Common use of Consideration Clause in Contracts

Consideration. As consideration for the sale of the Enviro Shares by the Selling Shareholders to PGT, PGT shall allot and issue the PGT Shares to the Selling Shareholders in the amount set out opposite each Selling Shareholder’s name in Schedule 1. The Selling Shareholders acknowledge and agree that the PGT Shares are being issued pursuant to an exemption from the prospectus and registration requirements of the Securities Act. As required by applicable securities law, the Selling Shareholders agree to abide by all applicable resale restrictions and hold periods imposed by all applicable securities legislation. All certificates representing the PGT Shares issued on Closing will be endorsed with one of the following legends pursuant to the Securities Act in order to reflect the fact that the PGT Shares will be issued to the Selling Shareholders pursuant to an exemption from the registration requirements of the Securities Act: For Selling Shareholders not resident in the United States: “THE SECURITIES REPRESENTED HEREBY HAVE BEEN OFFERED IN AN OFFSHORE TRANSACTION TO A PERSON WHO IS NOT A U.S. PERSON (AS DEFINED HEREIN) PURSUANT TO REGULATION S UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED (THE “1933 ACT”). NONE OF THE SECURITIES REPRESENTED HEREBY HAVE BEEN REGISTERED UNDER THE 1933 ACT, OR ANY U.S. STATE SECURITIES LAWS, AND, UNLESS SO REGISTERED, MAY NOT BE OFFERED OR SOLD, DIRECTLY OR INDIRECTLY, IN THE UNITED STATES (AS DEFINED HEREIN) OR TO U.S. PERSONS EXCEPT IN ACCORDANCE WITH THE PROVISIONS OF REGULATION S UNDER THE 1933 ACT, PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE 1933 ACT, OR PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, THE REGISTRATION REQUIREMENTS OF THE 1933 ACT AND IN EACH CASE ONLY IN ACCORDANCE WITH APPLICABLE STATE SECURITIES LAWS. IN ADDITION, HEDGING TRANSACTIONS INVOLVING THE SECURITIES MAY NOT BE CONDUCTED UNLESS IN COMPLIANCE WITH THE 1933 ACT. “UNITED STATES” AND “U.S. PERSON” ARE AS DEFINED BY REGULATION S UNDER THE 1933 ACT.” For Selling Shareholders resident in the United States: “NONE OF THE SECURITIES REPRESENTED HEREBY HAVE BEEN REGISTERED UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED (THE “1933 ACT”), OR ANY U.S. STATE SECURITIES LAWS, AND, UNLESS SO REGISTERED, MAY NOT BE OFFERED OR SOLD, DIRECTLY OR INDIRECTLY, IN THE UNITED STATES (AS DEFINED HEREIN) OR TO U.S. PERSONS EXCEPT IN ACCORDANCE WITH THE PROVISIONS OF REGULATION S UNDER THE 1933 ACT, PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE 1933 ACT, OR PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, THE REGISTRATION REQUIREMENTS OF THE 1933 ACT AND IN EACH CASE ONLY IN ACCORDANCE WITH APPLICABLE STATE SECURITIES LAWS. IN ADDITION, HEDGING TRANSACTIONS INVOLVING THE SECURITIES MAY NOT BE CONDUCTED UNLESS IN COMPLIANCE WITH THE 1933 ACT. “UNITED STATES” AND “U.S. PERSON” ARE AS DEFINED BY REGULATION S UNDER THE 1933 ACT.”

Consideration. As consideration for the sale of the Enviro performance of services pursuant to this Agreement, Consultant shall receive: (1) Within 15 business days of the execution date of this Agreement Consultant shall be issued 100,000 shares of the Series B Preferred Stock of the Company (“Compensation Shares”). (2) Within 30 business days subsequent to the effective date of a Registration Statement filed under the Securities Act of 1933, as amended, registering common shares of ▇▇▇▇▇▇ Therapeutics, Inc. (“▇▇▇▇▇▇ Registration Statement”) Consultant shall have the right to exchange up to the total number of the Compensation Shares issued to the Consultant pursuant to the terms and conditions of this Agreement for an equivalent number of the common shares of ▇▇▇▇▇▇ Therapeutic, Inc. six months after ▇▇▇▇▇▇ Therapeutics Inc. clears a registration statement. This right shall be withdrawn in the event of any breach of the terms and conditions of this Agreement by the Selling Shareholders Consultant. (3) Consultant acknowledges that nothing in this Agreement shall obligate either of the Company or ▇▇▇▇▇▇ Therapeutics Inc. to PGTregister the common shares of ▇▇▇▇▇▇ Therapeutics, PGT shall allot and issue Inc. under the PGT Shares to the Selling Shareholders Securities Act of 1933, as amended. (4) Consultant acknowledges that, in the amount set out opposite each Selling Shareholder’s name in Schedule 1. The Selling Shareholders acknowledge event that a ▇▇▇▇▇▇ Registration Statement is filed with the United States Securities and agree Exchange Commission (“SEC”), no assurance is given that the PGT Shares are being ▇▇▇▇▇▇ Registration Statement will be declared effective by the SEC. (5) Consultant acknowledges that any securities issued pursuant to an exemption from the prospectus and registration requirements of the Securities Act. As required by applicable securities law, the Selling Shareholders agree to abide by all applicable resale restrictions and hold periods imposed by all applicable securities legislation. All certificates representing the PGT Shares issued on Closing will be endorsed with one of the following legends this Agreement that are not registered pursuant to the Securities Act of 1933 shall constitute “restricted securities” as that term is defined in order to reflect the fact that the PGT Shares will be issued to the Selling Shareholders pursuant to an exemption from the registration requirements of Rule 144 promulgated under the Securities ActAct of 1933, and shall contain the following restrictive legend: For Selling Shareholders not resident in the United States: “THE THESE SECURITIES REPRESENTED HEREBY HAVE NOT BEEN OFFERED IN AN OFFSHORE TRANSACTION TO A PERSON WHO IS NOT A U.S. PERSON (AS DEFINED HEREIN) PURSUANT TO REGULATION S REGISTERED UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED (THE “1933 ACT”). NONE OF THE SECURITIES REPRESENTED HEREBY HAVE BEEN REGISTERED UNDER THE 1933 ACT, OR SECURITIES LAWS OF ANY U.S. STATE SECURITIES LAWS, AND, UNLESS SO REGISTERED, AND MAY NOT BE OFFERED OR OFFERED, SOLD, DIRECTLY ASSIGNED, PLEDGED, TRANSFERRED OR INDIRECTLY, OTHERWISE DISPOSED OF IN THE UNITED STATES (AS DEFINED HEREIN) OR TO U.S. PERSONS EXCEPT IN ACCORDANCE WITH THE PROVISIONS ABSENCE OF REGULATION S UNDER THE 1933 ACT, PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE 1933 ACT, ACT AND APPLICABLE STATE SECURITIES LAWS OR PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, THE FROM REGISTRATION REQUIREMENTS OF THE 1933 ACT AND IN EACH CASE ONLY IN ACCORDANCE WITH APPLICABLE STATE SECURITIES LAWS. IN ADDITION, HEDGING TRANSACTIONS INVOLVING THE SECURITIES MAY NOT BE CONDUCTED UNLESS IN COMPLIANCE WITH THE 1933 ACT. “UNITED STATES” AND “U.S. PERSON” ARE AS DEFINED BY REGULATION S UNDER THE 1933 ACT.” For Selling Shareholders resident in the United States: “NONE OF THE SECURITIES REPRESENTED HEREBY HAVE BEEN REGISTERED UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED (THE “1933 ACT”), OR ANY U.S. STATE SECURITIES LAWS, SUCH LAWS AND, UNLESS SO REGISTEREDIF REQUESTED BY THE COMPANY, MAY NOT BE OFFERED UPON DELIVERY OF AN OPINION OF COUNSEL REASONABLY SATISFACTORY TO THE COMPANY THAT THE PROPOSED TRANSFER IS EXEMPT FROM THE ACT OR SOLD, DIRECTLY OR INDIRECTLY, IN THE UNITED STATES (AS DEFINED HEREIN) OR TO U.S. PERSONS EXCEPT IN ACCORDANCE WITH THE PROVISIONS OF REGULATION S UNDER THE 1933 ACT, PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE 1933 ACT, OR PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, THE REGISTRATION REQUIREMENTS OF THE 1933 ACT AND IN EACH CASE ONLY IN ACCORDANCE WITH APPLICABLE STATE SECURITIES SUCH LAWS. IN ADDITION, HEDGING TRANSACTIONS INVOLVING THE SECURITIES MAY NOT BE CONDUCTED UNLESS IN COMPLIANCE WITH THE 1933 ACT. “UNITED STATES” AND “U.S. PERSON” ARE AS DEFINED BY REGULATION S UNDER THE 1933 ACT.”

Consideration. As consideration for the sale of the Enviro Priveco Shares by the Selling Shareholders to PGTPubco, PGT Pubco shall allot and issue the PGT Pubco Shares to the Selling Shareholders or their nominees in the amount set out opposite each Selling Shareholder’s name in Schedule 1. The Selling Shareholders acknowledge and agree that the PGT Pubco Shares are being issued pursuant to an exemption from the prospectus and registration requirements of the Securities Act. As required by applicable securities law, the Selling Shareholders agree to abide by all applicable resale restrictions and hold periods imposed by all applicable securities legislation. All certificates representing the PGT Pubco Shares issued on Closing will be endorsed with one of the following legends legend pursuant to the Securities Act in order to reflect the fact that the PGT Pubco Shares will be issued to the Selling Shareholders pursuant to an exemption from the registration requirements of the Securities Act: For Selling Shareholders not resident in the United States: “THE SECURITIES REPRESENTED HEREBY HAVE BEEN OFFERED IN AN OFFSHORE TRANSACTION TO A PERSON WHO IS NOT A U.S. PERSON (AS DEFINED HEREIN) PURSUANT TO REGULATION S UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED (THE “1933 ACT”). NONE OF THE SECURITIES REPRESENTED HEREBY HAVE BEEN REGISTERED UNDER THE 1933 ACT, OR ANY U.S. STATE SECURITIES LAWS, AND, UNLESS SO REGISTERED, MAY NOT BE OFFERED OR SOLD, DIRECTLY OR INDIRECTLY, IN THE UNITED STATES (AS DEFINED HEREIN) OR TO U.S. PERSONS EXCEPT IN ACCORDANCE WITH THE PROVISIONS OF REGULATION S UNDER THE 1933 ACT, PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE 1933 ACT, OR PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, THE REGISTRATION REQUIREMENTS OF THE 1933 ACT AND IN EACH CASE ONLY IN ACCORDANCE WITH APPLICABLE STATE SECURITIES LAWS. IN ADDITION, HEDGING TRANSACTIONS INVOLVING THE SECURITIES MAY NOT BE CONDUCTED UNLESS IN COMPLIANCE WITH THE 1933 ACT. “UNITED STATES” AND “U.S. PERSON” ARE AS DEFINED BY REGULATION S UNDER THE 1933 ACT.” For Selling Shareholders resident in the United States: “NONE OF THE SECURITIES REPRESENTED HEREBY HAVE BEEN REGISTERED UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED (THE “1933 ACT”), OR ANY U.S. STATE SECURITIES LAWS, AND, UNLESS SO REGISTERED, MAY NOT BE OFFERED OR SOLD, DIRECTLY OR INDIRECTLY, IN THE UNITED STATES (AS DEFINED HEREIN) OR TO U.S. PERSONS EXCEPT IN ACCORDANCE WITH THE PROVISIONS OF REGULATION S UNDER THE 1933 ACT, PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE 1933 ACT, OR PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, THE REGISTRATION REQUIREMENTS OF THE 1933 ACT AND IN EACH CASE ONLY IN ACCORDANCE WITH APPLICABLE STATE SECURITIES LAWS. IN ADDITION, HEDGING TRANSACTIONS INVOLVING THE SECURITIES MAY NOT BE CONDUCTED UNLESS IN COMPLIANCE WITH THE 1933 ACT. “UNITED STATES” AND “U.S. PERSON” ARE AS DEFINED BY REGULATION S UNDER THE 1933 ACT.”

Consideration. As consideration for the sale of the Enviro DWOG Shares by the Selling Shareholders to PGTShareholder, PGT Tamm shall allot and issue the PGT Tamm Shares to the Selling Shareholders in Shareholder on the amount set out opposite basis of one Tamm Share for each one DWOG Share held by the Selling Shareholder’s name in Schedule 1. The Selling Shareholders acknowledge Shareholder acknowledges and agree agrees that the PGT Tamm Shares are being issued pursuant to an exemption a safe harbor from the prospectus and registration requirements of the Securities Act. As required by applicable securities law, the The Selling Shareholders agree Shareholder agrees to abide by all applicable resale restrictions and hold periods imposed by all applicable securities legislation. All certificates representing the PGT Tamm Shares issued on Closing to the Selling Shareholder who is a U.S. person, as defined by Regulation S of the Securities Act will be endorsed with one of the following legends legend pursuant to the Securities Act in order to reflect the fact that the PGT Tamm Shares are restricted securities and will be issued to the Selling Shareholders Shareholder pursuant to an exemption a safe harbor from the registration requirements of the Securities Act: For Selling Shareholders not resident in the United States: “THE SECURITIES REPRESENTED HEREBY HAVE BEEN OFFERED IN AN OFFSHORE TRANSACTION TO A PERSON WHO IS NOT A U.S. PERSON (AS DEFINED HEREIN) PURSUANT TO REGULATION S UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED (THE “1933 ACT”). NONE OF THE SECURITIES REPRESENTED HEREBY HAVE BEEN REGISTERED UNDER THE 1933 ACT, OR ANY U.S. STATE SECURITIES LAWS, AND, UNLESS SO REGISTERED, MAY NOT BE OFFERED OR SOLD, DIRECTLY OR INDIRECTLY, IN THE UNITED STATES (AS DEFINED HEREIN) OR TO U.S. PERSONS EXCEPT IN ACCORDANCE WITH THE PROVISIONS OF REGULATION S UNDER THE 1933 ACT, PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE 1933 ACT, OR PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, THE REGISTRATION REQUIREMENTS OF THE 1933 ACT AND IN EACH CASE ONLY IN ACCORDANCE WITH APPLICABLE STATE SECURITIES LAWS. IN ADDITION, HEDGING TRANSACTIONS INVOLVING THE SECURITIES MAY NOT BE CONDUCTED UNLESS IN COMPLIANCE WITH THE 1933 ACT. “UNITED STATES” AND “U.S. PERSON” ARE AS DEFINED BY REGULATION S UNDER THE 1933 ACT.” For Selling Shareholders resident in the United States: “NONE OF THE SECURITIES REPRESENTED HEREBY HAVE BEEN REGISTERED UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED (THE “1933 ACT”), OR ANY U.S. STATE SECURITIES LAWS, AND, UNLESS SO REGISTERED, MAY NOT BE OFFERED OR SOLD, DIRECTLY OR INDIRECTLY, IN THE UNITED STATES (AS DEFINED HEREIN) OR TO U.S. PERSONS EXCEPT IN ACCORDANCE WITH THE PROVISIONS OF REGULATION S UNDER THE 1933 ACT, PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE 1933 ACT, OR PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, THE REGISTRATION REQUIREMENTS OF THE 1933 ACT AND IN EACH CASE ONLY IN ACCORDANCE WITH APPLICABLE STATE SECURITIES LAWS. IN ADDITION, HEDGING TRANSACTIONS INVOLVING THE SECURITIES MAY NOT BE CONDUCTED UNLESS IN COMPLIANCE WITH THE 1933 ACT. “UNITED STATES” AND “U.S. PERSON” ARE AS DEFINED BY REGULATION S UNDER THE 1933 ACT.”

Consideration. As consideration for the sale of the Enviro Priveco Shares by the Selling Shareholders to PGTPubco, PGT Pubco shall allot and issue the PGT Pubco Shares to the Selling Shareholders or their nominees in the amount set out opposite each Selling Shareholder’s name in Schedule 1. The Selling Shareholders acknowledge and agree that the PGT Pubco Shares are being issued pursuant to an exemption from the prospectus and registration requirements of the Securities Act. As required by applicable securities law, the Selling Shareholders agree to abide by all applicable resale restrictions and hold periods imposed by all applicable securities legislation. All certificates representing the PGT Pubco Shares issued on Closing will be endorsed with one of the following legends legend pursuant to the Securities Act in order to reflect the fact that the PGT Pubco Shares will be issued to the Selling Shareholders pursuant to an exemption from the registration requirements of the Securities Act: For Selling Shareholders not resident in the United States: “THE SECURITIES REPRESENTED HEREBY HAVE BEEN OFFERED IN AN OFFSHORE TRANSACTION TO A PERSON WHO IS NOT A U.S. PERSON (AS DEFINED HEREIN) PURSUANT TO REGULATION S UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED (THE “1933 ACT”). NONE OF THE SECURITIES REPRESENTED HEREBY HAVE BEEN REGISTERED UNDER THE 1933 ACT, OR ANY U.S. STATE SECURITIES LAWS, AND, UNLESS SO REGISTERED, MAY NOT BE OFFERED OR SOLD, DIRECTLY OR INDIRECTLY, IN THE UNITED STATES (AS DEFINED HEREIN) OR TO U.S. PERSONS EXCEPT IN ACCORDANCE WITH THE PROVISIONS OF REGULATION S UNDER THE 1933 ACT, PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE 1933 ACT, OR PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, THE REGISTRATION REQUIREMENTS OF THE 1933 ACT AND IN EACH CASE ONLY IN ACCORDANCE WITH APPLICABLE STATE SECURITIES LAWS. IN ADDITION, HEDGING TRANSACTIONS INVOLVING THE SECURITIES MAY NOT BE CONDUCTED UNLESS IN COMPLIANCE WITH THE 1933 ACT. “UNITED STATES” AND “U.S. PERSON” ARE AS DEFINED BY REGULATION S UNDER THE 1933 ACT.” For Selling Shareholders resident in the United States: “NONE OF THE SECURITIES REPRESENTED HEREBY HAVE BEEN REGISTERED UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED (THE “1933 ACT”), OR ANY U.S. STATE SECURITIES LAWS, AND, UNLESS SO REGISTERED, MAY NOT BE OFFERED OR SOLD, DIRECTLY OR INDIRECTLY, IN THE UNITED STATES (AS DEFINED HEREIN) OR TO U.S. PERSONS EXCEPT IN ACCORDANCE WITH THE PROVISIONS OF REGULATION S UNDER THE 1933 ACT, PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE 1933 ACT, OR PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, THE REGISTRATION REQUIREMENTS OF THE 1933 ACT AND IN EACH CASE ONLY IN ACCORDANCE WITH APPLICABLE STATE SECURITIES LAWS. IN ADDITION, HEDGING TRANSACTIONS INVOLVING THE SECURITIES MAY NOT BE CONDUCTED UNLESS IN COMPLIANCE WITH THE 1933 ACT. “UNITED STATES” AND “U.S. PERSON” ARE AS DEFINED BY REGULATION S UNDER THE 1933 ACT.”

Consideration. As consideration for the sale of the Enviro Shares Assets by the Selling Shareholders Vendor to PGTthe Purchaser, PGT the Purchaser shall allot and issue the PGT Shares Purchaser Options to the Selling Shareholders in Vendor, or the amount set out opposite each Selling ShareholderVendor’s name in Schedule 1designees. The Selling Shareholders acknowledge Vendor acknowledges and agree agrees that the PGT Shares Purchaser Options are being issued pursuant to an exemption from the prospectus and registration requirements of the Securities Act. As required by applicable securities law, and the Selling Shareholders agree Vendor agrees to abide by all applicable resale restrictions and hold periods imposed by all applicable securities legislation. All certificates representing the PGT Shares Purchaser Options issued on Closing will be endorsed with one of the following legends legend pursuant to the Securities Act in order to reflect the fact that the PGT Shares Purchaser Options will be issued to the Selling Shareholders Vendor pursuant to an exemption from the registration requirements of the Securities Act: For Selling Shareholders not resident in the United States: “THE SECURITIES REPRESENTED HEREBY HAVE BEEN OFFERED IN AN OFFSHORE TRANSACTION TO A PERSON WHO IS NOT A U.S. PERSON (AS DEFINED HEREIN) PURSUANT TO REGULATION S UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED (THE “1933 ACT”). NONE OF THE SECURITIES REPRESENTED HEREBY HAVE BEEN REGISTERED UNDER THE 1933 ACT, OR ANY U.S. STATE SECURITIES LAWS, AND, UNLESS SO REGISTERED, MAY NOT BE OFFERED OR SOLD, DIRECTLY OR INDIRECTLY, IN THE UNITED STATES (AS DEFINED HEREIN) OR TO U.S. PERSONS EXCEPT IN ACCORDANCE WITH THE PROVISIONS OF REGULATION S UNDER THE 1933 ACT, PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE 1933 ACT, OR PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, THE REGISTRATION REQUIREMENTS OF THE 1933 ACT AND IN EACH CASE ONLY IN ACCORDANCE WITH APPLICABLE STATE SECURITIES LAWS. IN ADDITION, HEDGING TRANSACTIONS INVOLVING THE SECURITIES MAY NOT BE CONDUCTED UNLESS IN COMPLIANCE WITH THE 1933 ACT. “UNITED STATES” AND “U.S. PERSON” ARE AS DEFINED BY REGULATION S UNDER THE 1933 ACT.” For Selling Shareholders resident in the United States: “NONE OF THE SECURITIES REPRESENTED HEREBY HAVE BEEN REGISTERED UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED (THE “1933 ACT”), OR ANY U.S. STATE SECURITIES LAWS, AND, UNLESS SO REGISTERED, MAY NOT BE OFFERED OR SOLD, DIRECTLY OR INDIRECTLY, IN THE UNITED STATES (AS DEFINED HEREIN) OR TO U.S. PERSONS EXCEPT IN ACCORDANCE WITH THE PROVISIONS OF REGULATION S UNDER THE 1933 ACT, PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE 1933 ACT, OR PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, THE REGISTRATION REQUIREMENTS OF THE 1933 ACT AND IN EACH CASE ONLY IN ACCORDANCE WITH APPLICABLE STATE SECURITIES LAWS. IN ADDITION, HEDGING TRANSACTIONS INVOLVING THE SECURITIES MAY NOT BE CONDUCTED UNLESS IN COMPLIANCE WITH THE 1933 ACT. “UNITED STATES” AND “U.S. PERSON” ARE AS DEFINED BY REGULATION S UNDER THE 1933 ACT.”

Consideration. As consideration for the sale of the Enviro Shares Priveco Share by the Selling Shareholders Shareholder to PGTPubco, PGT shall Pubco agrees to allot and issue the PGT Pubco Shares to the Selling Shareholders in the amount set out opposite each Selling Shareholder’s name in Schedule 1Shareholder (or its designee(s)). The Selling Shareholders acknowledge Shareholder acknowledges and agree agrees that the PGT Pubco Shares are being issued pursuant to an exemption from the prospectus and registration requirements of the Securities Act. As required by applicable securities law, the Selling Shareholders agree Shareholder (or its designee(s)) agrees to abide by all applicable resale restrictions and hold periods imposed by all applicable securities legislation. All certificates representing the PGT Pubco Shares issued on at the Closing will shall be endorsed with one of the following legends legend, or one substantially similar, pursuant to the Securities Act in order to reflect the fact that the PGT Pubco Shares will be issued to the Selling Shareholders Shareholder pursuant to an exemption from the registration requirements of the Securities Act: For Selling Shareholders not resident in the United States: “THE SECURITIES REPRESENTED HEREBY HAVE BEEN OFFERED IN AN OFFSHORE TRANSACTION TO A PERSON WHO IS NOT A U.S. PERSON (AS DEFINED HEREIN) PURSUANT TO REGULATION S UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED (THE “1933 ACT”). NONE OF THE SECURITIES REPRESENTED HEREBY HAVE BEEN REGISTERED UNDER THE 1933 ACT, OR ANY U.S. STATE SECURITIES LAWS, AND, UNLESS SO REGISTERED, MAY NOT BE OFFERED OR SOLD, DIRECTLY OR INDIRECTLY, IN THE UNITED STATES (AS DEFINED HEREIN) OR TO U.S. PERSONS EXCEPT IN ACCORDANCE WITH THE PROVISIONS OF REGULATION S UNDER THE 1933 ACT, PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE 1933 ACT, OR PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, THE REGISTRATION REQUIREMENTS OF THE 1933 ACT AND IN EACH CASE ONLY IN ACCORDANCE WITH APPLICABLE STATE SECURITIES LAWS. IN ADDITION, HEDGING TRANSACTIONS INVOLVING THE SECURITIES MAY NOT BE CONDUCTED UNLESS IN COMPLIANCE WITH THE 1933 ACT. “UNITED STATES” AND “U.S. PERSON” ARE AS DEFINED BY REGULATION S UNDER THE 1933 ACT.” For Selling Shareholders resident in the United States: “NONE OF THE SECURITIES REPRESENTED HEREBY HAVE BEEN REGISTERED UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED (THE “1933 ACT”), OR ANY U.S. STATE SECURITIES LAWS, AND, UNLESS SO REGISTERED, MAY NOT BE OFFERED OR SOLD, DIRECTLY OR INDIRECTLY, IN THE UNITED STATES (AS DEFINED HEREIN) OR TO U.S. PERSONS EXCEPT IN ACCORDANCE WITH THE PROVISIONS OF REGULATION S UNDER THE 1933 ACT, PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE 1933 ACT, OR PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, THE REGISTRATION REQUIREMENTS OF THE 1933 ACT AND IN EACH CASE ONLY IN ACCORDANCE WITH APPLICABLE STATE SECURITIES LAWS. IN ADDITION, HEDGING TRANSACTIONS INVOLVING THE SECURITIES MAY NOT BE CONDUCTED UNLESS IN COMPLIANCE WITH THE 1933 ACT. “UNITED STATES” AND “U.S. PERSON” ARE AS DEFINED BY REGULATION S UNDER THE 1933 ACT.”

Consideration. As consideration 5.1 The Purchaser agrees to pay Plot Consideration amount mentioned in Annexure FIFTH SCHEDULE in the manner as mentioned in payment plan annexed in FIFTH SCHEDULE. 5.2 Provided that any deduction of an amount made by the Purchaser on account of Tax Deduction at Source, if any (“TDS”) as may be required under prevailing law while making any payment to the Promoter under this Agreement, shall be acknowledged/credited by the Promoter only upon the Purchaser submitting the original tax deduction at source certificate and provided that the amount mentioned in the certificate matches with the Income Tax Department site. 5.3 Provided further that, if any such certificate is not produced, the Purchaser shall pay equivalent amount as interest free deposit to the Promoter, which deposit shall be refunded by the Promoter to the Purchaser, upon the Purchaser producing such certificate. It is hereby agreed that until receipt of the certificate as aforesaid, the Promoter shall not be liable to handover possession of the Plot to the Purchaser. 5.4 Time for payment of the aforesaid demands and other amounts payable under this Agreement shall be of the essence of this Agreement and the Purchaser shall, without prejudice to its other rights available in law and under this Agreement, be liable to pay interest at the rate prescribed under RERA on all delayed payments including the CAM charges. 5.5 The Purchaser is also, aware that the sale transaction contemplated herein will be subject to Goods and Services Tax (“GST”) at the applicable rates. As per the current Applicable Laws, the Plot Consideration is not liable to GST, however the GST is payable on Infrastructure Development Charges. 5.6 The Purchaser hereby agrees to pay the applicable Taxes on the Plot plus Corpus, Infrastructure Development Charges and/or the CAM Charges, payable under this Agreement (as may be levied by the appropriate government by way of increase in rates or introduction of new levies or in any other manner) to the Promoter, if any, being the amount payable towards the Taxes as and when demanded by the Promoter. The Purchaser hereby also agrees to pay to the Promoter, the said amount together with any increase thereto and/or interest and/or penalty, if any, that may be levied on the payment of the Enviro Shares Taxes (prospectively or retrospectively levied by the Selling Shareholders to PGT, PGT shall allot and issue the PGT Shares to the Selling Shareholders in the amount set out opposite each Selling Shareholder’s name in Schedule 1. The Selling Shareholders acknowledge and agree that the PGT Shares are being issued pursuant to an exemption from the prospectus and registration requirements of the Securities Act. As required by applicable securities law, the Selling Shareholders agree to abide by all applicable resale restrictions and hold periods imposed by all applicable securities legislation. All certificates representing the PGT Shares issued on Closing will be endorsed with one of the following legends pursuant to the Securities Act in order to reflect the fact that the PGT Shares will be issued to the Selling Shareholders pursuant to an exemption from the registration requirements of the Securities Act: For Selling Shareholders not resident in the United States: “THE SECURITIES REPRESENTED HEREBY HAVE BEEN OFFERED IN AN OFFSHORE TRANSACTION TO A PERSON WHO IS NOT A U.S. PERSON (AS DEFINED HEREIN) PURSUANT TO REGULATION S UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED (THE “1933 ACT”). NONE OF THE SECURITIES REPRESENTED HEREBY HAVE BEEN REGISTERED UNDER THE 1933 ACT, OR ANY U.S. STATE SECURITIES LAWS, AND, UNLESS SO REGISTERED, MAY NOT BE OFFERED OR SOLD, DIRECTLY OR INDIRECTLY, IN THE UNITED STATES (AS DEFINED HEREIN) OR TO U.S. PERSONS EXCEPT IN ACCORDANCE WITH THE PROVISIONS OF REGULATION S UNDER THE 1933 ACT, PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE 1933 ACT, OR PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, THE REGISTRATION REQUIREMENTS OF THE 1933 ACT AND IN EACH CASE ONLY IN ACCORDANCE WITH APPLICABLE STATE SECURITIES LAWS. IN ADDITION, HEDGING TRANSACTIONS INVOLVING THE SECURITIES MAY NOT BE CONDUCTED UNLESS IN COMPLIANCE WITH THE 1933 ACT. “UNITED STATES” AND “U.S. PERSON” ARE AS DEFINED BY REGULATION S UNDER THE 1933 ACT.” For Selling Shareholders resident in the United States: “NONE OF THE SECURITIES REPRESENTED HEREBY HAVE BEEN REGISTERED UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED (THE “1933 ACT”competent authority), OR ANY U.S. STATE SECURITIES LAWS, AND, UNLESS SO REGISTERED, MAY NOT BE OFFERED OR SOLD, DIRECTLY OR INDIRECTLY, IN THE UNITED STATES (AS DEFINED HEREIN) OR TO U.S. PERSONS EXCEPT IN ACCORDANCE WITH THE PROVISIONS OF REGULATION S UNDER THE 1933 ACT, PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE 1933 ACT, OR PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, THE REGISTRATION REQUIREMENTS OF THE 1933 ACT AND IN EACH CASE ONLY IN ACCORDANCE WITH APPLICABLE STATE SECURITIES LAWS. IN ADDITION, HEDGING TRANSACTIONS INVOLVING THE SECURITIES MAY NOT BE CONDUCTED UNLESS IN COMPLIANCE WITH THE 1933 ACT. “UNITED STATES” AND “U.S. PERSON” ARE AS DEFINED BY REGULATION S UNDER THE 1933 ACTwhen demanded by the Promoter.”

Consideration. As consideration for the sale of the Enviro Priveco Shares by the Selling Shareholders to PGTPubco, PGT Pubco shall allot and issue the PGT Pubco Shares to the Selling Shareholders in the amount set out opposite each Selling Shareholder’s name in Schedule 1. The Selling Shareholders acknowledge and agree that the PGT Pubco Shares are being issued pursuant to an exemption transactional exemptions from the prospectus delivery and registration requirements of the Securities Act; and in the case of Canadian residents, National Instrument 45-106. As required by applicable securities law, the Selling Shareholders agree to abide by all applicable resale restrictions and hold periods imposed by all applicable U.S , Canadian and applicable foreign jurisdictions securities legislation. All certificates representing the PGT Pubco Shares issued on Closing will be endorsed with one of the following legends pursuant to the Securities Act in order to reflect the fact that the PGT Pubco Shares will be issued to the Selling Shareholders pursuant to an exemption exemptions from the registration requirements of the Securities Act: For Selling Shareholders not resident in the United States: “THE SECURITIES REPRESENTED HEREBY BY THIS CERTIFICATE HAVE BEEN OFFERED IN AN OFFSHORE TRANSACTION TO A PERSON WHO IS NOT A U.S. PERSON (AS DEFINED HEREIN) PURSUANT TO REGULATION S UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED (THE “1933 ACT”). NONE OF THE SECURITIES REPRESENTED HEREBY BY THIS CERTIFICATE HAVE BEEN REGISTERED UNDER THE 1933 ACT, OR ANY U.S. STATE SECURITIES LAWS, AND, UNLESS SO REGISTERED, MAY NOT BE OFFERED OR SOLD, DIRECTLY OR INDIRECTLY, IN THE UNITED STATES (AS DEFINED HEREIN) OR TO U.S. PERSONS EXCEPT IN ACCORDANCE WITH THE PROVISIONS OF REGULATION S UNDER THE 1933 ACT, PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE 1933 ACT, OR PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, THE REGISTRATION REQUIREMENTS OF THE 1933 ACT AND IN EACH CASE ONLY IN ACCORDANCE WITH APPLICABLE STATE SECURITIES LAWS. IN ADDITION, HEDGING TRANSACTIONS INVOLVING THE SECURITIES MAY NOT BE CONDUCTED UNLESS IN COMPLIANCE WITH THE 1933 ACT. “UNITED STATES” AND “U.S. PERSON” ARE AS DEFINED BY REGULATION S UNDER THE 1933 ACT.” For Selling Shareholders resident in the United States: “NONE OF THE SECURITIES REPRESENTED HEREBY BY THIS CERTIFICATE HAVE NOT BEEN REGISTERED UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED (THE “1933 ACT”), OR ANY U.S. STATE SECURITIES LAWS, AND, UNLESS SO REGISTERED, AND MAY NOT BE OFFERED OR OFFERED, SOLD, DIRECTLY TRANSFERRED, ENCUMBERED, OR INDIRECTLY, IN OTHERWISE DISPOSED OF EXCEPT UPON SATISFACTION OF CERTAIN CONDITIONS. INFORMATION CONCERNING THESE RESTRICTIONS MAY BE OBTAINED FROM THE UNITED STATES (AS DEFINED HEREIN) CORPORATION OR ITS LEGAL COUNSEL. ANY OFFER OR DISPOSITION OF THESE SECURITIES WITHOUT SATISFACTION OF SAID CONDITIONS WILL BE WRONGFUL AND WILL NOT ENTITLE THE TRANSFEREE TO U.S. PERSONS EXCEPT IN ACCORDANCE REGISTER OWNERSHIP OF THE SECURITIES WITH THE PROVISIONS OF REGULATION S UNDER THE 1933 ACT, PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE 1933 ACT, OR PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, THE REGISTRATION REQUIREMENTS OF THE 1933 ACT AND IN EACH CASE ONLY IN ACCORDANCE WITH APPLICABLE STATE SECURITIES LAWS. IN ADDITION, HEDGING TRANSACTIONS INVOLVING THE SECURITIES MAY NOT BE CONDUCTED UNLESS IN COMPLIANCE WITH THE 1933 ACT. “UNITED STATES” AND “U.S. PERSON” ARE AS DEFINED BY REGULATION S UNDER THE 1933 ACT.CORPORATION”

Consideration. As consideration for the sale of the Enviro Priveco Shares by the Selling Shareholders to PGTPubco, PGT Pubco shall allot and issue the PGT Pubco Shares to the Selling Shareholders in the amount set out opposite each Selling Shareholder’s name in Schedule 11 on the basis of one Pubco Share for each Priveco Share held by each Selling Shareholder. The Selling Shareholders acknowledge and agree that the PGT Pubco Shares are being issued pursuant to an exemption from the prospectus and registration requirements of the Securities Act. As required by applicable securities law, the Selling Shareholders agree to abide by all applicable resale restrictions and hold periods imposed by all applicable securities legislation. All certificates representing the PGT Pubco Shares issued on Closing will be endorsed with one of the following legends legend pursuant to the Securities Act in order to reflect the fact that the PGT Pubco Shares will be issued to the Selling Shareholders pursuant to an exemption from the registration requirements of the Securities Act: For Selling Shareholders not resident in the United States: “THE SECURITIES REPRESENTED HEREBY HAVE BEEN OFFERED IN AN OFFSHORE TRANSACTION TO A PERSON WHO IS NOT A U.S. PERSON (AS DEFINED HEREIN) PURSUANT TO REGULATION S UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED (THE “1933 ACT”). NONE OF THE SECURITIES REPRESENTED HEREBY HAVE BEEN REGISTERED UNDER THE 1933 ACT, OR ANY U.S. STATE SECURITIES LAWS, AND, UNLESS SO REGISTERED, MAY NOT BE OFFERED OR SOLD, DIRECTLY OR INDIRECTLY, IN THE UNITED STATES (AS DEFINED HEREIN) OR TO U.S. PERSONS EXCEPT IN ACCORDANCE WITH THE PROVISIONS OF REGULATION S UNDER THE 1933 ACT, PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE 1933 ACT, OR PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, THE REGISTRATION REQUIREMENTS OF THE 1933 ACT AND IN EACH CASE ONLY IN ACCORDANCE WITH APPLICABLE STATE SECURITIES LAWS. IN ADDITION, HEDGING TRANSACTIONS INVOLVING THE SECURITIES MAY NOT BE CONDUCTED UNLESS IN COMPLIANCE WITH THE 1933 ACT. “UNITED STATES” AND “U.S. PERSON” ARE AS DEFINED BY REGULATION S UNDER THE 1933 ACT.” For Selling Shareholders resident in the United States: “NONE OF THE SECURITIES REPRESENTED HEREBY HAVE BEEN REGISTERED UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED (THE “1933 ACT”), OR ANY U.S. STATE SECURITIES LAWS, AND, UNLESS SO REGISTERED, MAY NOT BE OFFERED OR SOLD, DIRECTLY OR INDIRECTLY, IN THE UNITED STATES (AS DEFINED HEREIN) OR TO U.S. PERSONS EXCEPT IN ACCORDANCE WITH THE PROVISIONS OF REGULATION S UNDER THE 1933 ACT, PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE 1933 ACT, OR PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, THE REGISTRATION REQUIREMENTS OF THE 1933 ACT AND IN EACH CASE ONLY IN ACCORDANCE WITH APPLICABLE STATE SECURITIES LAWS. IN ADDITION, HEDGING TRANSACTIONS INVOLVING THE SECURITIES MAY NOT BE CONDUCTED UNLESS IN COMPLIANCE WITH THE 1933 ACT. “UNITED STATES” AND “U.S. PERSON” ARE AS DEFINED BY REGULATION S UNDER THE 1933 ACT.”

Consideration. As consideration for the sale of the Enviro Priveco Shares by the Selling Shareholders to PGTPubco, PGT Pubco shall allot and issue the PGT Pubco Shares to the Selling Shareholders in the amount set out opposite each Selling Shareholder’s name in Schedule 11 on the basis of 6486.6 Pubco Shares for each Priveco Share held by each Selling Shareholder. The Selling Shareholders acknowledge and agree that the PGT Pubco Shares are being issued pursuant to an exemption from the prospectus and registration requirements of the Securities Act. As required by applicable securities law, the Selling Shareholders agree to abide by all applicable resale restrictions and hold periods imposed by all applicable securities legislation. All certificates representing the PGT Pubco Shares issued on Closing will be endorsed with one of the following legends legend pursuant to the Securities Act in order to reflect the fact that the PGT Pubco Shares will be issued to the Selling Shareholders pursuant to an exemption from the registration requirements of the Securities Act: For Selling Shareholders not resident in the United States: “THE SECURITIES REPRESENTED HEREBY HAVE BEEN OFFERED IN AN OFFSHORE TRANSACTION TO A PERSON WHO IS NOT A U.S. PERSON (AS DEFINED HEREIN) PURSUANT TO REGULATION S UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED (THE “1933 ACT”). NONE OF THE SECURITIES REPRESENTED HEREBY HAVE BEEN REGISTERED UNDER THE 1933 ACT, OR ANY U.S. STATE SECURITIES LAWS, AND, UNLESS SO REGISTERED, MAY NOT BE OFFERED OR SOLD, DIRECTLY OR INDIRECTLY, IN THE UNITED STATES (AS DEFINED HEREIN) OR TO U.S. PERSONS EXCEPT IN ACCORDANCE WITH THE PROVISIONS OF REGULATION S UNDER THE 1933 ACT, PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE 1933 ACT, OR PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, THE REGISTRATION REQUIREMENTS OF THE 1933 ACT AND IN EACH CASE ONLY IN ACCORDANCE WITH APPLICABLE STATE SECURITIES LAWS. IN ADDITION, HEDGING TRANSACTIONS INVOLVING THE SECURITIES MAY NOT BE CONDUCTED UNLESS IN COMPLIANCE WITH THE 1933 ACT. “UNITED STATES” AND “U.S. PERSON” ARE AS DEFINED BY REGULATION S UNDER THE 1933 ACT.” For Selling Shareholders resident in the United States: “NONE OF THE SECURITIES REPRESENTED HEREBY HAVE BEEN REGISTERED UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED (THE “1933 ACT”), OR ANY U.S. STATE SECURITIES LAWS, AND, UNLESS SO REGISTERED, MAY NOT BE OFFERED OR SOLD, DIRECTLY OR INDIRECTLY, IN THE UNITED STATES (AS DEFINED HEREIN) OR TO U.S. PERSONS EXCEPT IN ACCORDANCE WITH THE PROVISIONS OF REGULATION S UNDER THE 1933 ACT, PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE 1933 ACT, OR PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, THE REGISTRATION REQUIREMENTS OF THE 1933 ACT AND IN EACH CASE ONLY IN ACCORDANCE WITH APPLICABLE STATE SECURITIES LAWS. IN ADDITION, HEDGING TRANSACTIONS INVOLVING THE SECURITIES MAY NOT BE CONDUCTED UNLESS IN COMPLIANCE WITH THE 1933 ACT. “UNITED STATES” AND “U.S. PERSON” ARE AS DEFINED BY REGULATION S UNDER THE 1933 ACT.”

Consideration. As consideration for the sale of the Enviro Priveco Shares by the Selling Shareholders to PGTPubco, PGT Pubco shall allot and issue the PGT Pubco Shares to the Selling Shareholders in the amount set out opposite each Selling Shareholder’s name in Schedule 1. The Selling Shareholders acknowledge and agree that the PGT Pubco Shares are being issued pursuant to an exemption transactional exemptions from the prospectus delivery and registration requirements of the Securities Act; and in the case of Canadian residents, National Instrument 45-106. As required by applicable securities law, the Selling Shareholders agree to abide by all applicable resale restrictions and hold periods imposed by all applicable U.S , Canadian and applicable foreign jurisdictions securities legislation. All certificates representing the PGT Pubco Shares issued on Closing will be endorsed with one of the following legends pursuant to the Securities Act in order to reflect the fact that the PGT Pubco Shares will be issued to the Selling Shareholders pursuant to an exemption exemptions from the registration requirements of the Securities Act: For Selling Shareholders not resident in the United States: “THE SECURITIES REPRESENTED HEREBY BY THIS CERTIFICATE HAVE BEEN OFFERED IN AN OFFSHORE TRANSACTION TO A PERSON WHO IS NOT A U.S. PERSON (AS DEFINED HEREIN) PURSUANT TO REGULATION S UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED (THE “1933 ACT”). NONE OF THE SECURITIES REPRESENTED HEREBY BY THIS CERTIFICATE HAVE BEEN REGISTERED UNDER THE 1933 ACT, OR ANY U.S. STATE SECURITIES LAWS, AND, UNLESS SO REGISTERED, MAY NOT BE OFFERED OR SOLD, DIRECTLY OR INDIRECTLY, IN THE UNITED STATES (AS DEFINED HEREIN) OR TO U.S. PERSONS EXCEPT IN ACCORDANCE WITH THE PROVISIONS OF REGULATION S UNDER THE 1933 ACT, PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE 1933 ACT, OR PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, THE REGISTRATION REQUIREMENTS OF THE 1933 ACT AND IN EACH CASE ONLY IN ACCORDANCE WITH APPLICABLE STATE SECURITIES LAWS. IN ADDITION, HEDGING TRANSACTIONS INVOLVING THE SECURITIES MAY NOT BE CONDUCTED UNLESS IN COMPLIANCE WITH THE 1933 ACT. “UNITED STATES” AND “U.S. PERSON” ARE AS DEFINED BY REGULATION S UNDER THE 1933 ACT.” For Selling Shareholders resident in the United States: “NONE OF "THE SECURITIES REPRESENTED HEREBY BY THIS CERTIFICATE HAVE NOT BEEN REGISTERED UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED (THE “1933 ACT”), OR ANY U.S. STATE SECURITIES LAWS, AND, UNLESS SO REGISTERED, AND MAY NOT BE OFFERED OR OFFERED, SOLD, DIRECTLY TRANSFERRED, ENCUMBERED, OR INDIRECTLY, IN OTHERWISE DISPOSED OF EXCEPT UPON SATISFACTION OF CERTAIN CONDITIONS. INFORMATION CONCERNING THESE RESTRICTIONS MAY BE OBTAINED FROM THE UNITED STATES (AS DEFINED HEREIN) CORPORATION OR ITS LEGAL COUNSEL. ANY OFFER OR DISPOSITION OF THESE SECURITIES WITHOUT SATISFACTION OF SAID CONDITIONS WILL BE WRONGFUL AND WILL NOT ENTITLE THE TRANSFEREE TO U.S. PERSONS EXCEPT IN ACCORDANCE REGISTER OWNERSHIP OF THE SECURITIES WITH THE PROVISIONS OF REGULATION S UNDER THE 1933 ACT, PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE 1933 ACT, OR PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, THE REGISTRATION REQUIREMENTS OF THE 1933 ACT AND IN EACH CASE ONLY IN ACCORDANCE WITH APPLICABLE STATE SECURITIES LAWS. IN ADDITION, HEDGING TRANSACTIONS INVOLVING THE SECURITIES MAY NOT BE CONDUCTED UNLESS IN COMPLIANCE WITH THE 1933 ACT. “UNITED STATES” AND “U.S. PERSON” ARE AS DEFINED BY REGULATION S UNDER THE 1933 ACT.”CORPORATION"

Consideration. As consideration for the sale of the Enviro Priveco Shares by the Selling Shareholders to PGTPubco, PGT Pubco shall allot and issue the PGT Pubco Shares to the Selling Shareholders in the amount set out opposite each Selling Shareholder’s name in Schedule 11 on the basis of 5.3692375 Pubco Shares for each Priveco Share held by each Selling Shareholder. The Selling Shareholders acknowledge and agree that the PGT Pubco Shares are being issued pursuant to an exemption from the prospectus and registration requirements of the Securities Act. As required by applicable securities law, the Selling Shareholders agree to abide by all applicable resale restrictions and hold periods imposed by all applicable securities legislation. All certificates representing the PGT Pubco Shares issued on Closing will be endorsed with one of the following legends legend pursuant to the Securities Act in order to reflect the fact that the PGT Pubco Shares will be issued to the Selling Shareholders pursuant to an exemption from the registration requirements of the Securities Act: For Selling Shareholders not resident in the United States: “THE SECURITIES REPRESENTED HEREBY HAVE BEEN OFFERED IN AN OFFSHORE TRANSACTION TO A PERSON WHO IS NOT A U.S. PERSON (AS DEFINED HEREIN) PURSUANT TO REGULATION S UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED (THE “1933 ACT”). NONE OF THE SECURITIES REPRESENTED HEREBY HAVE BEEN REGISTERED UNDER THE 1933 ACT, OR ANY U.S. STATE SECURITIES LAWS, AND, UNLESS SO REGISTERED, MAY NOT BE OFFERED OR SOLD, DIRECTLY OR INDIRECTLY, IN THE UNITED STATES (AS DEFINED HEREIN) OR TO U.S. PERSONS EXCEPT IN ACCORDANCE WITH THE PROVISIONS OF REGULATION S UNDER THE 1933 ACT, PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE 1933 ACT, OR PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, THE REGISTRATION REQUIREMENTS OF THE 1933 ACT AND IN EACH CASE ONLY IN ACCORDANCE WITH APPLICABLE STATE SECURITIES LAWS. IN ADDITION, HEDGING TRANSACTIONS INVOLVING THE SECURITIES MAY NOT BE CONDUCTED UNLESS IN COMPLIANCE WITH THE 1933 ACT. “UNITED STATES” AND “U.S. PERSON” ARE AS DEFINED BY REGULATION S UNDER THE 1933 ACT.” For Selling Shareholders resident in the United States: “NONE OF THE SECURITIES REPRESENTED HEREBY HAVE BEEN REGISTERED UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED (THE “1933 ACT”), OR ANY U.S. STATE SECURITIES LAWS, AND, UNLESS SO REGISTERED, MAY NOT BE OFFERED OR SOLD, DIRECTLY OR INDIRECTLY, IN THE UNITED STATES (AS DEFINED HEREIN) OR TO U.S. PERSONS EXCEPT IN ACCORDANCE WITH THE PROVISIONS OF REGULATION S UNDER THE 1933 ACT, PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE 1933 ACT, OR PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, THE REGISTRATION REQUIREMENTS OF THE 1933 ACT AND IN EACH CASE ONLY IN ACCORDANCE WITH APPLICABLE STATE SECURITIES LAWS. IN ADDITION, HEDGING TRANSACTIONS INVOLVING THE SECURITIES MAY NOT BE CONDUCTED UNLESS IN COMPLIANCE WITH THE 1933 ACT. “UNITED STATES” AND “U.S. PERSON” ARE AS DEFINED BY REGULATION S UNDER THE 1933 ACT.”

Consideration. As consideration for the sale of the Enviro Shares Priveco Interest by the Selling Shareholders Vendor to PGTthe Purchaser, PGT the Purchaser shall allot and issue the PGT Purchaser Shares to the Selling Shareholders in the amount set out opposite each Selling Shareholder’s name in Schedule 1Vendor. The Selling Shareholders acknowledge Vendor acknowledges and agree agrees that the PGT Purchaser Shares are being issued pursuant to an exemption from the prospectus and registration requirements of the Securities Act. As required by applicable securities law, and the Selling Shareholders agree Vendor agrees to abide by all applicable resale restrictions and hold periods imposed by all applicable securities legislation. All certificates representing the PGT Purchaser Shares issued on Closing will be endorsed with one of the following legends legend pursuant to the Securities Act in order to reflect the fact that the PGT Purchaser Shares will be issued to the Selling Shareholders Vendor pursuant to an exemption from the registration requirements of the Securities Act: For Selling Shareholders not resident in the United States: “THE SECURITIES REPRESENTED HEREBY HAVE BEEN OFFERED IN AN OFFSHORE TRANSACTION TO A PERSON WHO IS NOT A U.S. PERSON (AS DEFINED HEREIN) PURSUANT TO REGULATION S UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED (THE “"1933 ACT”"). NONE OF THE SECURITIES REPRESENTED HEREBY HAVE BEEN REGISTERED UNDER THE 1933 ACT, OR ANY U.S. STATE SECURITIES LAWS, AND, UNLESS SO REGISTERED, MAY NOT BE OFFERED OR SOLD, DIRECTLY OR INDIRECTLY, IN THE UNITED STATES (AS DEFINED HEREIN) OR TO U.S. PERSONS EXCEPT IN ACCORDANCE WITH THE PROVISIONS OF REGULATION S UNDER THE 1933 ACT, PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE 1933 ACT, OR PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, THE REGISTRATION REQUIREMENTS OF THE 1933 ACT AND IN EACH CASE ONLY IN ACCORDANCE WITH APPLICABLE STATE SECURITIES LAWS. IN ADDITION, HEDGING TRANSACTIONS INVOLVING THE SECURITIES MAY NOT BE CONDUCTED UNLESS IN COMPLIANCE WITH THE 1933 ACT. “"UNITED STATES” " AND “"U.S. PERSON” " ARE AS DEFINED BY REGULATION S UNDER THE 1933 ACT.” For Selling Shareholders resident in the United States: “NONE OF THE SECURITIES REPRESENTED HEREBY HAVE BEEN REGISTERED UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED (THE “1933 ACT”), OR ANY U.S. STATE SECURITIES LAWS, AND, UNLESS SO REGISTERED, MAY NOT BE OFFERED OR SOLD, DIRECTLY OR INDIRECTLY, IN THE UNITED STATES (AS DEFINED HEREIN) OR TO U.S. PERSONS EXCEPT IN ACCORDANCE WITH THE PROVISIONS OF REGULATION S UNDER THE 1933 ACT, PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE 1933 ACT, OR PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, THE REGISTRATION REQUIREMENTS OF THE 1933 ACT AND IN EACH CASE ONLY IN ACCORDANCE WITH APPLICABLE STATE SECURITIES LAWS. IN ADDITION, HEDGING TRANSACTIONS INVOLVING THE SECURITIES MAY NOT BE CONDUCTED UNLESS IN COMPLIANCE WITH THE 1933 ACT. “UNITED STATES” AND “U.S. PERSON” ARE AS DEFINED BY REGULATION S UNDER THE 1933 ACT.”

Consideration. As consideration (a) On each Purchase Date, the Purchaser shall purchase the Purchased Loans to be purchased on such date from the Seller at a purchase price (the “Purchase Price”) equal to the sum of the following: (i) with respect to Purchased Loans which are not Post-Bankruptcy Loans or Bankruptcy Loans, [****] (ii) with respect to Purchased Loans which are Post-Bankruptcy Loans, [****] (iii) with respect to Purchased Loans which are Bankruptcy Loans, [****]. Notwithstanding the foregoing, if the Initial Purchase Date for the Purchased Loans shall occur on a date after July 31, 2017 and the Purchaser has notified the Seller, or the Seller has notified the Purchaser, in writing that a change in market conditions has occurred that has caused the market price of the Loans to be materially different than the foregoing Purchase Price, the parties agree that they shall negotiate in good faith to determine an appropriate Purchase Price for any Loans remaining to be purchased in light of then-current market conditions; provided, however, that (x) the Seller shall not be required to negotiate as set forth in this sentence during a Seller Review Period and (y) the Purchaser shall not be required to negotiate as set forth in this sentence during a Purchaser Review Period. The Purchaser shall pay the Estimated Purchase Price for each Purchased Loan not later than 2:00 p.m. (New York City time) by wire transfer of immediately available funds on the applicable Purchase Date to such account as the Seller shall direct in writing to the Purchaser prior to the applicable Purchase Date. The purchase and sale of the Enviro Shares Purchased Loans shall be evidenced by the Selling Shareholders to PGT, PGT shall allot ▇▇▇▇ of Sale duly executed and issue delivered by the PGT Shares Seller in connection with each Purchase Date. [****] Confidential treatment has been requested for portions of this exhibit. The copy filed herewith omits information subject to the Selling Shareholders confidentiality request. Omissions are designated with brackets containing asterisks. As part of our confidential treatment request, a complete version of this exhibit has been filed separately with the U.S. Securities and Exchange Commission. (b) No later than five (5) Business Days after each Purchase Date, the Seller shall deliver to the Purchaser a calculation of the Purchase Price determined as of such Purchase Date (the “Final Purchase Price”) and a Post-Purchase Portfolio File with respect to the applicable Purchased Loans. The Purchaser shall have five (5) Business Days to review and comment on the Seller’s calculation of the Final Purchase Price. If during this five (5) Business Day period the Purchaser notifies the Seller that the Purchaser disagrees with these calculations, the Seller and the Purchaser will meet to attempt to resolve any differences. If they are unable to agree on the adjustments within the next thirty (30) days, then the Seller and the Purchaser will be free to pursue an additional review by jointly selecting an independent accounting firm to review the calculations and make a determination as to the Final Purchase Price. If the Purchaser and the Seller are unable to agree on an accounting firm, then they will apply to the American Arbitration Association to make the selection. The independent accounting firm selected pursuant to this Section 2.02(b) is referred to herein as the “Arbitration Firm”. The Arbitration Firm will be instructed to complete its review within twenty (20) days and to calculate the Final Purchase Price in accordance with this Section 2.02. The decision of the Arbitration Firm will be final and binding on the Seller and the Purchaser. (c) If the Final Purchase Price is greater than the Estimated Purchase Price, then the Purchaser shall pay to the Seller the amount of such difference. If the Final Purchase Price is less than the Estimated Purchase Price, then the Seller shall pay to the Purchaser the amount of such difference. The payment of any amount pursuant to this Section 2.02(c) shall be made, together with interest thereon accrued from the applicable Purchase Date until the date of such payment at a rate per annum equal to the “prime rate” published in the amount set out opposite Wall Street Journal, within thirty (30) days of the applicable Purchase Date (or, if the Purchaser has disputed the Seller’s calculation of the Final Purchase Price, the date on which the Final Purchase Price has been determined pursuant to Section 2.02(b)), by wire transfer of immediately available funds in accordance with the instructions of the payee thereof. (d) Not later than the last day of each Selling Shareholder’s name month following the Initial Purchase Date, the Seller shall notify the Purchaser if any of the items described in Schedule 1the AES Corrections File have been corrected. If such corrections result in a revised Principal Balance of any Purchased Loans, the parties will arrange for settlement of an adjustment to the Purchase Price paid for the affected Purchased Loans in a mutually acceptable manner based on such revised Principal Balances. Notwithstanding anything to the contrary herein, the parties agree that such adjusted Purchase Price, if in favor of the Purchaser, shall not be subject to the Deductible Amount or the $[****] limit on indemnities described in Section 9.01. The Selling Shareholders acknowledge Seller shall continue to work with AES and agree that the PGT Shares are being issued pursuant Purchaser to an exemption from complete the prospectus and registration requirements of the Securities Act. As required by applicable securities law, the Selling Shareholders agree to abide by all applicable resale restrictions and hold periods imposed by all applicable securities legislation. All certificates representing the PGT Shares issued on Closing will be endorsed with one of the following legends pursuant to the Securities Act in order to reflect the fact that the PGT Shares will be issued to the Selling Shareholders pursuant to an exemption from the registration requirements of the Securities Act: For Selling Shareholders not resident in the United States: “THE SECURITIES REPRESENTED HEREBY HAVE BEEN OFFERED IN AN OFFSHORE TRANSACTION TO A PERSON WHO IS NOT A U.S. PERSON (AS DEFINED HEREIN) PURSUANT TO REGULATION S UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED (THE “1933 ACT”). NONE OF THE SECURITIES REPRESENTED HEREBY HAVE BEEN REGISTERED UNDER THE 1933 ACT, OR ANY U.S. STATE SECURITIES LAWS, AND, UNLESS SO REGISTERED, MAY NOT BE OFFERED OR SOLD, DIRECTLY OR INDIRECTLY, IN THE UNITED STATES (AS DEFINED HEREIN) OR TO U.S. PERSONS EXCEPT IN ACCORDANCE WITH THE PROVISIONS OF REGULATION S UNDER THE 1933 ACT, PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE 1933 ACT, OR PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, THE REGISTRATION REQUIREMENTS OF THE 1933 ACT AND IN EACH CASE ONLY IN ACCORDANCE WITH APPLICABLE STATE SECURITIES LAWS. IN ADDITION, HEDGING TRANSACTIONS INVOLVING THE SECURITIES MAY NOT BE CONDUCTED UNLESS IN COMPLIANCE WITH THE 1933 ACT. “UNITED STATES” AND “U.S. PERSON” ARE AS DEFINED BY REGULATION S UNDER THE 1933 ACTcorrections until they have been satisfied.” For Selling Shareholders resident in the United States: “NONE OF THE SECURITIES REPRESENTED HEREBY HAVE BEEN REGISTERED UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED (THE “1933 ACT”), OR ANY U.S. STATE SECURITIES LAWS, AND, UNLESS SO REGISTERED, MAY NOT BE OFFERED OR SOLD, DIRECTLY OR INDIRECTLY, IN THE UNITED STATES (AS DEFINED HEREIN) OR TO U.S. PERSONS EXCEPT IN ACCORDANCE WITH THE PROVISIONS OF REGULATION S UNDER THE 1933 ACT, PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE 1933 ACT, OR PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, THE REGISTRATION REQUIREMENTS OF THE 1933 ACT AND IN EACH CASE ONLY IN ACCORDANCE WITH APPLICABLE STATE SECURITIES LAWS. IN ADDITION, HEDGING TRANSACTIONS INVOLVING THE SECURITIES MAY NOT BE CONDUCTED UNLESS IN COMPLIANCE WITH THE 1933 ACT. “UNITED STATES” AND “U.S. PERSON” ARE AS DEFINED BY REGULATION S UNDER THE 1933 ACT.”

Consideration. As consideration for the sale assignment of the Enviro Representation Agreement and transfer of the Priveco Shares by the Selling Shareholders Shareholder to PGTAcquirer, PGT Acquirer shall allot pay $25,000,000, which shall be satisfied with the issuance of the Acquirer Shares and issue the PGT Shares Promissory Note to the Selling Shareholders in the amount Shareholder as set out opposite each Selling Shareholder’s name in Schedule 1. The Selling Shareholders acknowledge Shareholder acknowledges and agree agrees that the PGT Acquirer Shares are being issued pursuant to an exemption from the prospectus and registration requirements of the Securities Act. As required by applicable securities law, the Selling Shareholders agree Shareholder agrees to abide by all applicable resale restrictions and hold periods imposed by all applicable securities legislation. All certificates representing the PGT Acquirer Shares issued on Closing will be endorsed with one of the following legends legend pursuant to the Securities Act in order to reflect the fact that the PGT Acquirer Shares will be issued to the Selling Shareholders Shareholder pursuant to an exemption from the registration requirements of the Securities Act: For the Selling Shareholders Shareholder, not being resident in the United States: “"THE SECURITIES REPRESENTED HEREBY HAVE BEEN OFFERED IN AN OFFSHORE TRANSACTION TO A PERSON WHO IS NOT A U.S. PERSON (AS DEFINED HEREIN) PURSUANT TO REGULATION S UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED (THE “"1933 ACT”"). NONE OF THE SECURITIES REPRESENTED HEREBY HAVE BEEN REGISTERED UNDER THE 1933 ACT, OR ANY U.S. STATE SECURITIES LAWS, AND, UNLESS SO REGISTERED, MAY NOT BE OFFERED OR SOLD, DIRECTLY OR INDIRECTLY, IN THE UNITED STATES (AS DEFINED HEREIN) OR TO U.S. PERSONS EXCEPT IN ACCORDANCE WITH THE PROVISIONS OF REGULATION S UNDER THE 1933 ACT, PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE 1933 ACT, OR PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, THE REGISTRATION REQUIREMENTS OF THE 1933 ACT AND IN EACH CASE ONLY IN ACCORDANCE WITH APPLICABLE STATE SECURITIES LAWS. IN ADDITION, HEDGING TRANSACTIONS INVOLVING THE SECURITIES MAY NOT BE CONDUCTED UNLESS IN COMPLIANCE WITH THE 1933 ACT. “"UNITED STATES” " AND “"U.S. PERSON” " ARE AS DEFINED BY REGULATION S UNDER THE 1933 ACT.” For Selling Shareholders resident in the United States: “NONE OF THE SECURITIES REPRESENTED HEREBY HAVE BEEN REGISTERED UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED (THE “1933 ACT”), OR ANY U.S. STATE SECURITIES LAWS, AND, UNLESS SO REGISTERED, MAY NOT BE OFFERED OR SOLD, DIRECTLY OR INDIRECTLY, IN THE UNITED STATES (AS DEFINED HEREIN) OR TO U.S. PERSONS EXCEPT IN ACCORDANCE WITH THE PROVISIONS OF REGULATION S UNDER THE 1933 ACT, PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE 1933 ACT, OR PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, THE REGISTRATION REQUIREMENTS OF THE 1933 ACT AND IN EACH CASE ONLY IN ACCORDANCE WITH APPLICABLE STATE SECURITIES LAWS. IN ADDITION, HEDGING TRANSACTIONS INVOLVING THE SECURITIES MAY NOT BE CONDUCTED UNLESS IN COMPLIANCE WITH THE 1933 ACT. “UNITED STATES” AND “U.S. PERSON” ARE AS DEFINED BY REGULATION S UNDER THE 1933 ACT.”"

Consideration. As consideration for the sale of the Enviro Priveco Shares by the Selling Shareholders Shareholder to PGTPubco, PGT Pubco shall allot and issue the PGT Pubco Shares to the Selling Shareholders Shareholder or their nominees in the amount set out opposite each Selling Shareholder’s name in Schedule 1. The Selling Shareholders acknowledge Shareholder acknowledges and agree agrees that the PGT Pubco Shares are being issued pursuant to an exemption from the prospectus and registration requirements of the Securities Act. As required by applicable securities law, the Selling Shareholders agree Shareholder agrees to abide by all applicable resale restrictions and hold periods imposed by all applicable securities legislation. All certificates representing the PGT Pubco Shares issued on Closing will be endorsed with one of the following legends legend pursuant to the Securities Act in order to reflect the fact that the PGT Pubco Shares will be issued to the Selling Shareholders Shareholder pursuant to an exemption from the registration requirements of the Securities Act: For the Selling Shareholders Shareholder who is not resident in the United States: “THE SECURITIES REPRESENTED HEREBY HAVE BEEN OFFERED IN AN OFFSHORE TRANSACTION TO A PERSON WHO IS NOT A U.S. PERSON (AS DEFINED HEREIN) PURSUANT TO REGULATION S UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED (THE “1933 ACT”). NONE OF THE SECURITIES REPRESENTED HEREBY HAVE BEEN REGISTERED UNDER THE 1933 ACT, OR ANY U.S. STATE SECURITIES LAWS, AND, UNLESS SO REGISTERED, MAY NOT BE OFFERED OR SOLD, DIRECTLY OR INDIRECTLY, IN THE UNITED STATES (AS DEFINED HEREIN) OR TO U.S. PERSONS EXCEPT IN ACCORDANCE WITH THE PROVISIONS OF REGULATION S UNDER THE 1933 ACT, PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE 1933 ACT, OR PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, THE REGISTRATION REQUIREMENTS OF THE 1933 ACT AND IN EACH CASE ONLY IN ACCORDANCE WITH APPLICABLE STATE SECURITIES LAWS. IN ADDITION, HEDGING TRANSACTIONS INVOLVING THE SECURITIES MAY NOT BE CONDUCTED UNLESS IN COMPLIANCE WITH THE 1933 ACT. “UNITED STATES” AND “U.S. PERSON” ARE AS DEFINED BY REGULATION S UNDER THE 1933 ACT.” For Selling Shareholders resident in the United States: “NONE OF THE SECURITIES REPRESENTED HEREBY HAVE BEEN REGISTERED UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED (THE “1933 ACT”), OR ANY U.S. STATE SECURITIES LAWS, AND, UNLESS SO REGISTERED, MAY NOT BE OFFERED OR SOLD, DIRECTLY OR INDIRECTLY, IN THE UNITED STATES (AS DEFINED HEREIN) OR TO U.S. PERSONS EXCEPT IN ACCORDANCE WITH THE PROVISIONS OF REGULATION S UNDER THE 1933 ACT, PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE 1933 ACT, OR PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, THE REGISTRATION REQUIREMENTS OF THE 1933 ACT AND IN EACH CASE ONLY IN ACCORDANCE WITH APPLICABLE STATE SECURITIES LAWS. IN ADDITION, HEDGING TRANSACTIONS INVOLVING THE SECURITIES MAY NOT BE CONDUCTED UNLESS IN COMPLIANCE WITH THE 1933 ACT. “UNITED STATES” AND “U.S. PERSON” ARE AS DEFINED BY REGULATION S UNDER THE 1933 ACT.”

Consideration. As consideration for the sale of the Enviro Upstream Shares by the Selling Shareholders to PGTShareholders, PGT IBS shall allot and issue the PGT IBS Shares to the Selling Shareholders in the amount set out opposite each Selling Shareholder’s name in Schedule 11 on the basis of 3 IBS Shares for each one Upstream Share held by each Selling Shareholder. The Selling Shareholders acknowledge and agree that the PGT IBS Shares are being issued pursuant to an exemption a safe harbor from the prospectus and registration requirements of the United States Securities Act of 1933 (the “1933 Act”). As required by applicable securities law, the The Selling Shareholders agree to abide by all applicable resale restrictions and hold periods imposed by all applicable securities legislation. All certificates representing the PGT IBS Shares issued on Closing will be endorsed with one of the following legends legend pursuant to the Securities 1933 Act in order to reflect the fact that the PGT IBS Shares are restricted securities and will be issued to the Selling Shareholders pursuant to an exemption a safe harbor from the registration requirements of the Securities 1933 Act: For Selling Shareholders not resident in the United States: “THE SECURITIES REPRESENTED HEREBY HAVE BEEN OFFERED IN AN OFFSHORE TRANSACTION TO A PERSON WHO IS NOT A U.S. PERSON (AS DEFINED HEREIN) PURSUANT TO REGULATION S UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED (THE “1933 ACT”). NONE OF THE SECURITIES REPRESENTED HEREBY HAVE BEEN REGISTERED UNDER THE 1933 ACT, OR ANY U.S. STATE SECURITIES LAWS, AND, UNLESS SO REGISTERED, MAY NOT BE OFFERED OR SOLD, DIRECTLY OR INDIRECTLY, IN THE UNITED STATES (AS DEFINED HEREIN) OR TO U.S. PERSONS EXCEPT IN ACCORDANCE WITH THE PROVISIONS OF REGULATION S UNDER THE 1933 ACT, PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE 1933 ACT, OR PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, THE REGISTRATION REQUIREMENTS OF THE 1933 ACT AND IN EACH CASE ONLY IN ACCORDANCE WITH APPLICABLE STATE SECURITIES LAWS. IN ADDITION, HEDGING TRANSACTIONS INVOLVING THE SECURITIES MAY NOT BE CONDUCTED UNLESS IN COMPLIANCE WITH THE 1933 ACT. “UNITED STATES” AND “U.S. PERSON” ARE AS DEFINED BY REGULATION S UNDER THE 1933 ACT.” For As of the Closing Date, each Selling Shareholder will be a director and/or senior officer of IBS. Each Selling Shareholder agrees to fill in and execute Schedule 2, as a Canadian resident, and agrees that the representations set out in such schedule as executed by the Selling Shareholders resident in will be true and correct as of the United States: “NONE OF THE SECURITIES REPRESENTED HEREBY HAVE BEEN REGISTERED UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED (THE “1933 ACT”), OR ANY U.S. STATE SECURITIES LAWS, AND, UNLESS SO REGISTERED, MAY NOT BE OFFERED OR SOLD, DIRECTLY OR INDIRECTLY, IN THE UNITED STATES (AS DEFINED HEREIN) OR TO U.S. PERSONS EXCEPT IN ACCORDANCE WITH THE PROVISIONS OF REGULATION S UNDER THE 1933 ACT, PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE 1933 ACT, OR PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, THE REGISTRATION REQUIREMENTS OF THE 1933 ACT AND IN EACH CASE ONLY IN ACCORDANCE WITH APPLICABLE STATE SECURITIES LAWS. IN ADDITION, HEDGING TRANSACTIONS INVOLVING THE SECURITIES MAY NOT BE CONDUCTED UNLESS IN COMPLIANCE WITH THE 1933 ACT. “UNITED STATES” AND “U.S. PERSON” ARE AS DEFINED BY REGULATION S UNDER THE 1933 ACTClosing Date.”

Consideration. As consideration for the sale of the Enviro Priveco Shares by the Selling Shareholders Shareholder to PGTPubco, PGT Pubco shall allot and issue the PGT Shares Pubco Securities to the Selling Shareholders Shareholder or their nominees in the amount set out opposite each Selling Shareholder’s 's name in Schedule 11 on the basis of 990 Pubco Shares for each Priveco Share held by each Selling Shareholder. The Selling Shareholders acknowledge Shareholder acknowledges and agree agrees that the PGT Shares Pubco Securities are being issued pursuant to an exemption from the prospectus and registration requirements of the Securities Act. As required by applicable securities law, the Selling Shareholders Shareholder agree to abide by all applicable resale restrictions and hold periods imposed by all applicable securities legislation. All certificates representing the PGT Shares Pubco Securities issued on Closing will be endorsed with one of the following legends legend pursuant to the Securities Act in order to reflect the fact that the PGT Shares Pubco Securities will be issued to the Selling Shareholders Shareholder pursuant to an exemption from the registration requirements of the Securities Act: For Selling Shareholders not resident in the United States: “THE SECURITIES REPRESENTED HEREBY HAVE BEEN OFFERED IN AN OFFSHORE TRANSACTION TO A PERSON WHO IS NOT A U.S. PERSON (AS DEFINED HEREIN) PURSUANT TO REGULATION S UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED (THE “1933 ACT”). NONE OF THE SECURITIES REPRESENTED HEREBY HAVE BEEN REGISTERED UNDER THE 1933 ACT, OR ANY U.S. STATE SECURITIES LAWS, AND, UNLESS SO REGISTERED, MAY NOT BE OFFERED OR SOLD, DIRECTLY OR INDIRECTLY, IN THE UNITED STATES (AS DEFINED HEREIN) OR TO U.S. PERSONS EXCEPT IN ACCORDANCE WITH THE PROVISIONS OF REGULATION S UNDER THE 1933 ACT, PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE 1933 ACT, OR PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, THE REGISTRATION REQUIREMENTS OF THE 1933 ACT AND IN EACH CASE ONLY IN ACCORDANCE WITH APPLICABLE STATE SECURITIES LAWS. IN ADDITION, HEDGING TRANSACTIONS INVOLVING THE SECURITIES MAY NOT BE CONDUCTED UNLESS IN COMPLIANCE WITH THE 1933 ACT. “UNITED STATES” AND “U.S. PERSON” ARE AS DEFINED BY REGULATION S UNDER THE 1933 ACT.” For Selling Shareholders resident in the United States: “"NONE OF THE SECURITIES REPRESENTED HEREBY HAVE BEEN REGISTERED UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED (THE “"1933 ACT”"), OR ANY U.S. STATE SECURITIES LAWS, AND, UNLESS SO REGISTERED, MAY NOT BE OFFERED OR SOLD, DIRECTLY OR INDIRECTLY, IN THE UNITED STATES (AS DEFINED HEREIN) OR TO U.S. PERSONS EXCEPT IN ACCORDANCE WITH THE PROVISIONS OF REGULATION S UNDER THE 1933 ACT, PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE 1933 ACT, OR PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, THE REGISTRATION REQUIREMENTS OF THE 1933 ACT AND IN EACH CASE ONLY IN ACCORDANCE WITH APPLICABLE STATE SECURITIES LAWS. IN ADDITION, HEDGING TRANSACTIONS INVOLVING THE SECURITIES MAY NOT BE CONDUCTED UNLESS IN COMPLIANCE WITH THE 1933 ACT. “"UNITED STATES” " AND “"U.S. PERSON” " ARE AS DEFINED BY REGULATION S UNDER THE 1933 ACT.”"

Consideration. As consideration for the sale of the Enviro Priveco Shares by the Selling Shareholders Shareholder to PGTPubco, PGT Pubco shall allot and issue the PGT Pubco Shares to the Selling Shareholders Shareholder in the amount set out opposite each Selling Shareholder’s name in Schedule 11 on the basis of approximately 1,200 Pubco Shares for each Priveco Share held by the Selling Shareholder. The Selling Shareholders acknowledge Shareholder acknowledges and agree agrees that the PGT Pubco Shares are being issued pursuant to an exemption from the prospectus and registration requirements of the Securities Act. As required by applicable securities law, the Selling Shareholders agree Shareholder agrees to abide by all applicable resale restrictions and hold holding periods imposed by all applicable securities legislation. All certificates representing the PGT Pubco Shares issued on Closing will be endorsed with one of the following legends pursuant to the Securities Act in order to reflect the fact that the PGT Pubco Shares will be issued to the Selling Shareholders Shareholder pursuant to an exemption from the registration requirements of the Securities Act: For Selling Shareholders not resident residing in the United States: “THE SECURITIES REPRESENTED HEREBY HAVE BEEN OFFERED IN AN OFFSHORE TRANSACTION TO A PERSON WHO IS NOT A U.S. PERSON (AS DEFINED HEREIN) PURSUANT TO REGULATION S UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED (THE “1933 ACT”). NONE OF THE SECURITIES REPRESENTED HEREBY HAVE BEEN REGISTERED UNDER THE 1933 ACT, OR ANY U.S. STATE SECURITIES LAWS, AND, UNLESS SO REGISTERED, MAY NOT BE OFFERED OR SOLD, DIRECTLY OR INDIRECTLY, IN THE UNITED STATES (AS DEFINED HEREIN) OR TO U.S. PERSONS EXCEPT IN ACCORDANCE WITH THE PROVISIONS OF REGULATION S UNDER THE 1933 ACT, PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE 1933 ACT, OR PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, THE REGISTRATION REQUIREMENTS OF THE 1933 ACT AND IN EACH CASE ONLY IN ACCORDANCE WITH APPLICABLE STATE SECURITIES LAWS. IN ADDITION, HEDGING TRANSACTIONS INVOLVING THE SECURITIES MAY NOT BE CONDUCTED UNLESS IN COMPLIANCE WITH THE 1933 ACT. “UNITED STATES” AND “U.S. PERSON” ARE AS DEFINED BY REGULATION S UNDER THE 1933 ACT.” For Selling Shareholders resident residing in the United States: “NONE OF THE SECURITIES REPRESENTED HEREBY HAVE BEEN REGISTERED UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED (THE “1933 ACT”), OR ANY U.S. STATE SECURITIES LAWS, AND, UNLESS SO REGISTERED, MAY NOT BE OFFERED OR SOLD, DIRECTLY OR INDIRECTLY, IN THE UNITED STATES (AS DEFINED HEREIN) OR TO U.S. PERSONS EXCEPT IN ACCORDANCE WITH THE PROVISIONS OF REGULATION S UNDER THE 1933 ACT, PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE 1933 ACT, OR PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, THE REGISTRATION REQUIREMENTS OF THE 1933 ACT AND IN EACH CASE ONLY IN ACCORDANCE WITH APPLICABLE STATE SECURITIES LAWS. IN ADDITION, HEDGING TRANSACTIONS INVOLVING THE SECURITIES MAY NOT BE CONDUCTED UNLESS IN COMPLIANCE WITH THE 1933 ACT. “UNITED STATES” AND “U.S. PERSON” ARE AS DEFINED BY REGULATION S UNDER THE 1933 ACT.” All options and warrants to purchase Priveco common stock shall be exchanged into options and warrants to purchase that number of Pubco common stock. All Priveco debt that may be converted into Priveco common stock shall be exchanged for Priveco debt that may be converted into shares of Priveco common stock. The conversion price at which Priveco debt may be converted into Priveco common stock shall be based on the conversion price of Priveco debt and also proportional to the price at which Priveco common stock may be exchanged for Priveco common stock. The exercise price of Pubco options or warrants granted in exchange for existing Priveco options and warrants shall be proportional to the ratio at which Priveco common stock may be exchanged for Priveco common stock. The number of shares of common stock issuable under Pubco options or warrants granted in exchange for existing Priveco options and warrants shall be proportional to the ratio at which Priveco common stock may be exchanged for Priveco common stock. For example, if each Priveco common stock is exchanged for five (5) shares of Pubco common stock, then a warrant to purchase 10 Priveco shares of common stock at $2.50 per share shall be exchanged for a warrant to purchase 50 Pubco shares of common stock at $0.50 per share. The Selling Shareholder may exchange his, her or its certificate representing the Priveco Shares by delivering such certificate to Pubco duly executed and endorsed in blank (or accompanied by duly executed stock powers duly endorsed in blank), in each case in proper form for transfer, with signatures guaranteed, and, if applicable, with all stock transfer and any other required documentary stamps affixed thereto and with appropriate instructions to allow the transfer agent to issue certificates for the Pubco Shares to the holder thereof, together with: (a) if the Selling Shareholder does not reside in the United States, a Certificate of Non-U.S. Shareholder (the “Regulation S Certificate”), a copy of which is set out in Schedule 3.2A; and (b) if the Selling Shareholder resides in the United States, a Certificate of U.S. Shareholder (the “Rule 506 Certificate”), a copy of which is set out in Schedule 3.2B.

Consideration. As consideration for the sale of the Enviro Shares by the Selling Shareholders to PGTPubco, PGT Pubco shall allot and issue the PGT Pubco Shares to the Selling Shareholders in the amount set out opposite each Selling Shareholder’s name in Schedule 1. The Selling Shareholders acknowledge and agree that the PGT Pubco Shares are being issued pursuant to an exemption from the prospectus and registration requirements of the Securities Act. As required by applicable securities law, the Selling Shareholders agree to abide by all applicable resale restrictions and hold periods imposed by all applicable securities legislation. All certificates representing the PGT Pubco Shares issued on Closing will be endorsed with one of the following legends pursuant to the Securities Act in order to reflect the fact that the PGT Pubco Shares will be issued to the Selling Shareholders pursuant to an exemption from the registration requirements of the Securities Act: For the Selling Shareholders not resident in the United States: “THE SECURITIES REPRESENTED HEREBY HAVE BEEN OFFERED IN AN OFFSHORE TRANSACTION TO A PERSON WHO IS NOT A U.S. PERSON (AS DEFINED HEREIN) PURSUANT TO REGULATION S UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED (THE “1933 ACT”). NONE OF THE SECURITIES REPRESENTED HEREBY HAVE BEEN REGISTERED UNDER THE 1933 ACT, OR ANY U.S. STATE SECURITIES LAWS, AND, UNLESS SO REGISTERED, MAY NOT BE OFFERED OR SOLD, DIRECTLY OR INDIRECTLY, IN THE UNITED STATES (AS DEFINED HEREIN) OR TO U.S. PERSONS EXCEPT IN ACCORDANCE WITH THE PROVISIONS OF REGULATION S UNDER THE 1933 ACT, PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE 1933 ACT, OR PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, THE REGISTRATION REQUIREMENTS OF THE 1933 ACT AND IN EACH CASE ONLY IN ACCORDANCE WITH APPLICABLE STATE SECURITIES LAWS. IN ADDITION, HEDGING TRANSACTIONS INVOLVING THE SECURITIES MAY NOT BE CONDUCTED UNLESS IN COMPLIANCE WITH THE 1933 ACT. “UNITED STATES” AND “U.S. PERSON” ARE AS DEFINED BY REGULATION S UNDER THE 1933 ACT.” For the Selling Shareholders resident in the United States: “NONE OF THE SECURITIES REPRESENTED HEREBY HAVE BEEN REGISTERED UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED (THE “1933 ACT”), OR ANY U.S. STATE SECURITIES LAWS, AND, UNLESS SO REGISTERED, MAY NOT BE OFFERED OR SOLD, DIRECTLY OR INDIRECTLY, IN THE UNITED STATES (AS DEFINED HEREIN) OR TO U.S. PERSONS EXCEPT IN ACCORDANCE WITH THE PROVISIONS OF REGULATION S UNDER THE 1933 ACT, PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE 1933 ACT, OR PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, THE REGISTRATION REQUIREMENTS OF THE 1933 ACT AND IN EACH CASE ONLY IN ACCORDANCE WITH APPLICABLE STATE SECURITIES LAWS. IN ADDITION, HEDGING TRANSACTIONS INVOLVING THE SECURITIES MAY NOT BE CONDUCTED UNLESS IN COMPLIANCE WITH THE 1933 ACT. “UNITED STATES” AND “U.S. PERSON” ARE AS DEFINED BY REGULATION S UNDER THE 1933 ACT.”

Consideration. As consideration for the sale of the Enviro Shares Priveco Securities by the Selling Shareholders to PGTPubco, PGT Pubco shall allot and issue the PGT Shares Pubco Securities to the Selling Shareholders or their nominees in the amount set out opposite each Selling Shareholder’s name in Schedule 1, on the basis of 1 Pubco Share for 5.4935 Priveco Shares and one Pubco Warrant for 5.4935 Priveco Warrants. The Selling Shareholders acknowledge and agree that the PGT Shares Pubco Securities are being issued pursuant to an exemption from the prospectus and registration requirements of the Securities Act. As required by applicable securities law, the Selling Shareholders agree to abide by all applicable resale restrictions and hold periods imposed by all applicable securities legislation. All certificates representing the PGT Shares Pubco Securities issued on Closing will be endorsed with one of the following legends legend pursuant to the Securities Act in order to reflect the fact that the PGT Shares Pubco Securities will be issued to the Selling Shareholders pursuant to an exemption from the registration requirements of the Securities Act: For Selling Shareholders not resident in the United States: “THE SECURITIES REPRESENTED HEREBY HAVE BEEN OFFERED IN AN OFFSHORE TRANSACTION TO A PERSON WHO IS NOT A U.S. PERSON (AS DEFINED HEREIN) PURSUANT TO REGULATION S UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED (THE “1933 ACT”). NONE OF THE SECURITIES REPRESENTED HEREBY HAVE BEEN REGISTERED UNDER THE 1933 ACT, OR ANY U.S. STATE SECURITIES LAWS, AND, UNLESS SO REGISTERED, MAY NOT BE OFFERED OR SOLD, DIRECTLY OR INDIRECTLY, IN THE UNITED STATES (AS DEFINED HEREIN) OR TO U.S. PERSONS EXCEPT IN ACCORDANCE WITH THE PROVISIONS OF REGULATION S UNDER THE 1933 ACT, PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE 1933 ACT, OR PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, THE REGISTRATION REQUIREMENTS OF THE 1933 ACT AND IN EACH CASE ONLY IN ACCORDANCE WITH APPLICABLE STATE SECURITIES LAWS. IN ADDITION, HEDGING TRANSACTIONS INVOLVING THE SECURITIES MAY NOT BE CONDUCTED UNLESS IN COMPLIANCE WITH THE 1933 ACT. “UNITED STATES” AND “U.S. PERSON” ARE AS DEFINED BY REGULATION S UNDER THE 1933 ACT.” For Selling Shareholders resident in the United States: “NONE OF THE SECURITIES REPRESENTED HEREBY HAVE BEEN REGISTERED UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED (THE “1933 ACT”), OR ANY U.S. STATE SECURITIES LAWS, AND, UNLESS SO REGISTERED, MAY NOT BE OFFERED OR SOLD, DIRECTLY OR INDIRECTLY, IN THE UNITED STATES (AS DEFINED HEREIN) OR TO U.S. PERSONS EXCEPT IN ACCORDANCE WITH THE PROVISIONS OF REGULATION S UNDER THE 1933 ACT, PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE 1933 ACT, OR PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, THE REGISTRATION REQUIREMENTS OF THE 1933 ACT AND IN EACH CASE ONLY IN ACCORDANCE WITH APPLICABLE STATE SECURITIES LAWS. IN ADDITION, HEDGING TRANSACTIONS INVOLVING THE SECURITIES MAY NOT BE CONDUCTED UNLESS IN COMPLIANCE WITH THE 1933 ACT. “UNITED STATES” AND “U.S. PERSON” ARE AS DEFINED BY REGULATION S UNDER THE 1933 ACT.”

Consideration. As consideration for the sale of the Enviro ITP Shares by ITP-Lux and the Selling Shareholders to PGTother obligations of Netfone and of Orange hereunder, PGT shall on the Closing Date Netfone will allot and issue to ITP-Lux the PGT Shares to the Selling Shareholders in the amount set out opposite each Selling Shareholder’s name in Schedule 1Netfone Shares, free and clear of any Liens, except for rights and obligations arising under this Agreement. The Selling Shareholders acknowledge ITP-Lux acknowledges and agree agrees that the PGT Netfone Shares are being issued pursuant to an exemption a safe harbor from the prospectus and registration requirements of the Securities 1933 Act. As required by applicable securities law, the Selling Shareholders agree ITP-Lux agrees to abide by all applicable resale restrictions and hold periods imposed by all applicable securities legislationApplicable Securities Legislation. All certificates representing the PGT Netfone Shares issued on Closing will be endorsed with one of restrictive legends substantially in the same form as the following legends legend pursuant to the Securities Act 1933 Act, in order to reflect the fact that the PGT Shares these are restricted securities and will be issued to the Selling Shareholders ITP-Lux pursuant to an exemption a safe harbor from the registration requirements of the Securities 1933 Act: For Selling Shareholders not resident in the United States: “THE SECURITIES REPRESENTED HEREBY HAVE BEEN OFFERED IN AN OFFSHORE TRANSACTION TO A PERSON WHO IS NOT A U.S. PERSON (AS DEFINED HEREIN) PURSUANT TO REGULATION S UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED (THE “1933 ACT”). NONE OF THE SECURITIES REPRESENTED HEREBY HAVE BEEN REGISTERED UNDER THE 1933 ACT, OR ANY U.S. STATE SECURITIES LAWS, AND, UNLESS SO REGISTERED, MAY NOT BE OFFERED OR SOLD, DIRECTLY OR INDIRECTLY, IN THE UNITED STATES (AS DEFINED HEREIN) OR TO U.S. PERSONS EXCEPT IN ACCORDANCE WITH THE PROVISIONS OF REGULATION S UNDER THE 1933 ACT, PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE 1933 ACT, OR PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, THE REGISTRATION REQUIREMENTS OF THE 1933 ACT AND IN EACH CASE ONLY IN ACCORDANCE WITH APPLICABLE STATE SECURITIES LAWS. IN ADDITION, HEDGING TRANSACTIONS INVOLVING THE SECURITIES MAY NOT BE CONDUCTED UNLESS IN COMPLIANCE WITH THE 1933 ACT. “UNITED STATES” AND “U.S. PERSON” ARE AS DEFINED BY REGULATION S UNDER THE 1933 ACT.” For Selling Shareholders resident in the United States: “"NONE OF THE SECURITIES REPRESENTED HEREBY HAVE BEEN REGISTERED UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED (THE “1933 "ACT”"), OR ANY U.S. STATE SECURITIES LAWS, AND, UNLESS SO REGISTERED, MAY NOT BE OFFERED OR SOLD, DIRECTLY OR INDIRECTLY, IN THE UNITED STATES (AS DEFINED HEREIN) OR TO U.S. PERSONS EXCEPT IN ACCORDANCE WITH THE PROVISIONS OF REGULATION S UNDER THE 1933 ACT, PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE 1933 ACT, OR PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, THE REGISTRATION REQUIREMENTS OF THE 1933 ACT AND IN EACH CASE ONLY IN ACCORDANCE WITH APPLICABLE STATE SECURITIES LAWS. IN ADDITION, HEDGING TRANSACTIONS INVOLVING THE SECURITIES MAY NOT BE CONDUCTED UNLESS IN COMPLIANCE WITH THE 1933 ACT. “"UNITED STATES” " AND “"U.S. PERSON” " ARE AS DEFINED BY REGULATION S UNDER THE 1933 ACT.”"

Consideration. As consideration for the sale of the Enviro Shares Priveco Securities by the Selling Shareholders to PGTPubco, PGT Pubco shall allot and issue the PGT Shares Pubco Securities to the Selling Shareholders or their nominees in the amount set out opposite each Selling Shareholder’s name in Schedule 1, on the basis of 1 Priveco Share for 1,238,095 Pubco Shares. The Selling Shareholders acknowledge and agree that the PGT Shares Pubco Securities are being issued pursuant to an exemption from the prospectus and registration requirements of the Securities Act. As required by applicable securities law, the Selling Shareholders agree to abide by all applicable resale restrictions and hold periods imposed by all applicable securities legislation. All certificates representing the PGT Shares Pubco Securities issued on Closing will be endorsed with one of the following legends legend pursuant to the Securities Act in order to reflect the fact that the PGT Shares Pubco Securities will be issued to the Selling Shareholders pursuant to an exemption from the registration requirements of the Securities Act: For Selling Shareholders not resident in the United States: “THE SECURITIES REPRESENTED HEREBY HAVE BEEN OFFERED IN AN OFFSHORE TRANSACTION TO A PERSON WHO IS NOT A U.S. PERSON (AS DEFINED HEREIN) PURSUANT TO REGULATION S UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED (THE “1933 ACT”). NONE OF THE SECURITIES REPRESENTED HEREBY HAVE BEEN REGISTERED UNDER THE 1933 ACT, OR ANY U.S. STATE SECURITIES LAWS, AND, UNLESS SO REGISTERED, MAY NOT BE OFFERED OR SOLD, DIRECTLY OR INDIRECTLY, IN THE UNITED STATES (AS DEFINED HEREIN) OR TO U.S. PERSONS EXCEPT IN ACCORDANCE WITH THE PROVISIONS OF REGULATION S UNDER THE 1933 ACT, PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE 1933 ACT, OR PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, THE REGISTRATION REQUIREMENTS OF THE 1933 ACT AND IN EACH CASE ONLY IN ACCORDANCE WITH APPLICABLE STATE SECURITIES LAWS. IN ADDITION, HEDGING TRANSACTIONS INVOLVING THE SECURITIES MAY NOT BE CONDUCTED UNLESS IN COMPLIANCE WITH THE 1933 ACT. “UNITED STATES” AND “U.S. PERSON” ARE AS DEFINED BY REGULATION S UNDER THE 1933 ACT.” For Selling Shareholders resident in the United States: “NONE OF THE SECURITIES REPRESENTED HEREBY HAVE BEEN REGISTERED UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED (THE “1933 ACT”), OR ANY U.S. STATE SECURITIES LAWS, AND, UNLESS SO REGISTERED, MAY NOT BE OFFERED OR SOLD, DIRECTLY OR INDIRECTLY, IN THE UNITED STATES (AS DEFINED HEREIN) OR TO U.S. PERSONS EXCEPT IN ACCORDANCE WITH THE PROVISIONS OF REGULATION S UNDER THE 1933 ACT, PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE 1933 ACT, OR PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, THE REGISTRATION REQUIREMENTS OF THE 1933 ACT AND IN EACH CASE ONLY IN ACCORDANCE WITH APPLICABLE STATE SECURITIES LAWS. IN ADDITION, HEDGING TRANSACTIONS INVOLVING THE SECURITIES MAY NOT BE CONDUCTED UNLESS IN COMPLIANCE WITH THE 1933 ACT. “UNITED STATES” AND “U.S. PERSON” ARE AS DEFINED BY REGULATION S UNDER THE 1933 ACT.”

Consideration. As consideration for the sale of the Enviro Priveco Shares by the Selling Shareholders to PGTPubco, PGT Pubco shall allot and issue the PGT Shares Pubco Securities to the Selling Shareholders or their nominees in the amount set out opposite each Selling Shareholder’s name in Schedule 11 on the basis of approximately 28,266.666 Pubco Shares and 28,266.666 Pubco Warrants for each Priveco Share held by each Selling Shareholder. The Selling Shareholders acknowledge and agree that the PGT Shares Pubco Securities are being issued pursuant to an exemption from the prospectus and registration requirements of the Securities Act. As required by applicable securities law, the Selling Shareholders agree to abide by all applicable resale restrictions and hold periods imposed by all applicable securities legislation. All certificates representing the PGT Shares Pubco Securities issued on Closing will be endorsed with one of the following legends legend pursuant to the Securities Act in order to reflect the fact that the PGT Shares Pubco Securities will be issued to the Selling Shareholders pursuant to an exemption from the registration requirements of the Securities Act: For Selling Shareholders not resident in the United States: “THE SECURITIES REPRESENTED HEREBY HAVE BEEN OFFERED IN AN OFFSHORE TRANSACTION TO A PERSON WHO IS NOT A U.S. PERSON (AS DEFINED HEREIN) PURSUANT TO REGULATION S UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED (THE “1933 ACT”). NONE OF THE SECURITIES REPRESENTED HEREBY HAVE BEEN REGISTERED UNDER THE 1933 ACT, OR ANY U.S. STATE SECURITIES LAWS, AND, UNLESS SO REGISTERED, MAY NOT BE OFFERED OR SOLD, DIRECTLY OR INDIRECTLY, IN THE UNITED STATES (AS DEFINED HEREIN) OR TO U.S. PERSONS EXCEPT IN ACCORDANCE WITH THE PROVISIONS OF REGULATION S UNDER THE 1933 ACT, PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE 1933 ACT, OR PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, THE REGISTRATION REQUIREMENTS OF THE 1933 ACT AND IN EACH CASE ONLY IN ACCORDANCE WITH APPLICABLE STATE SECURITIES LAWS. IN ADDITION, HEDGING TRANSACTIONS INVOLVING THE SECURITIES MAY NOT BE CONDUCTED UNLESS IN COMPLIANCE WITH THE 1933 ACT. “UNITED STATES” AND “U.S. PERSON” ARE AS DEFINED BY REGULATION S UNDER THE 1933 ACT.” For Selling Shareholders resident in the United States: “NONE OF THE SECURITIES REPRESENTED HEREBY HAVE BEEN REGISTERED UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED (THE “1933 ACT”), OR ANY U.S. STATE SECURITIES LAWS, AND, UNLESS SO REGISTERED, MAY NOT BE OFFERED OR SOLD, DIRECTLY OR INDIRECTLY, IN THE UNITED STATES (AS DEFINED HEREIN) OR TO U.S. PERSONS EXCEPT IN ACCORDANCE WITH THE PROVISIONS OF REGULATION S UNDER THE 1933 ACT, PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE 1933 ACT, OR PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, THE REGISTRATION REQUIREMENTS OF THE 1933 ACT AND IN EACH CASE ONLY IN ACCORDANCE WITH APPLICABLE STATE SECURITIES LAWS. IN ADDITION, HEDGING TRANSACTIONS INVOLVING THE SECURITIES MAY NOT BE CONDUCTED UNLESS IN COMPLIANCE WITH THE 1933 ACT. “UNITED STATES” AND “U.S. PERSON” ARE AS DEFINED BY REGULATION S UNDER THE 1933 ACT.”

Consideration. As consideration for the sale License, Licensee ------------- shall pay the following to Licensors: (a) on the date hereof, LaserSight shall wire transfer an aggregate amount of $250,000 U.S. in immediately available funds to the Enviro Shares Licensors in accordance with wire transfer instructions provided to Licensee by the Selling Shareholders Licensors. (b) on the date hereof, LaserSight shall send its transfer agent an irrevocable letter of direction to PGT, PGT shall allot and issue the PGT Shares to the Selling Shareholders two stock certificates (one in the amount set out opposite name of each Selling Shareholder’s name in Schedule 1Licensor) each representing 365,276 shares (the "License Shares") of LaserSight common stock, $.001 par value per share ("Common Stock"). The Selling Shareholders Licensors acknowledge and agree that the PGT License Shares (i) are being issued pursuant authorized but previously unissued Common Stock which have not been registered under the Securities Act of 1933, as amended ("the Act"), or any state securities laws, (ii) have been acquired for investment purposes only and not with a view to distribution or resale, (iii) may not be sold or transferred unless such shares have been registered under the Act and such applicable state securities laws, or unless in the opinion of counsel acceptable to LaserSight an exemption from registration is available, and (iv) the prospectus and registration requirements of the Securities Act. As required by applicable securities law, the Selling Shareholders agree to abide by all applicable resale restrictions and hold periods imposed by all applicable securities legislation. All certificates representing the PGT Shares issued on Closing will be endorsed with one of such shares shall bear substantially the following legends pursuant to the Securities Act in order to reflect the fact that the PGT Shares will be issued to the Selling Shareholders pursuant to an exemption from the registration requirements of the Securities Actlegend: For Selling Shareholders not resident in the United States: “THE SECURITIES SHARES OF COMMON STOCK REPRESENTED HEREBY BY THIS CERTIFICATE HAVE NOT BEEN OFFERED IN AN OFFSHORE TRANSACTION TO A PERSON WHO IS NOT A U.S. PERSON (AS DEFINED HEREIN) PURSUANT TO REGULATION S REGISTERED UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED (THE “1933 "ACT”"). NONE OF THE SECURITIES REPRESENTED HEREBY HAVE BEEN REGISTERED UNDER THE 1933 ACT, OR ANY U.S. APPLICABLE STATE SECURITIES LAWS, AND, UNLESS SO REGISTERED, LAW AND MAY NOT BE OFFERED OR SOLD, DIRECTLY OR INDIRECTLY, IN THE UNITED STATES TRANSFERRED UNTIL (AS DEFINED HEREINI) OR TO U.S. PERSONS EXCEPT IN ACCORDANCE WITH THE PROVISIONS OF REGULATION S UNDER THE 1933 ACT, PURSUANT TO AN EFFECTIVE A REGISTRATION STATEMENT UNDER THE 1933 ACT, OR PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, THE REGISTRATION REQUIREMENTS OF THE 1933 ACT AND IN EACH CASE ONLY IN ACCORDANCE WITH SUCH APPLICABLE STATE SECURITIES LAWS. IN ADDITION, HEDGING TRANSACTIONS INVOLVING THE SECURITIES MAY NOT BE CONDUCTED UNLESS IN COMPLIANCE LAWS SHALL HAVE BECOME EFFECTIVE WITH THE 1933 ACT. “UNITED STATES” AND “U.S. PERSON” ARE AS DEFINED BY REGULATION S UNDER THE 1933 ACT.” For Selling Shareholders resident in the United States: “NONE OF THE SECURITIES REPRESENTED HEREBY HAVE BEEN REGISTERED UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED (THE “1933 ACT”)REGARD THERETO, OR ANY U.S. STATE SECURITIES LAWS, AND, UNLESS SO REGISTERED, MAY NOT BE OFFERED OR SOLD, DIRECTLY OR INDIRECTLY, (II) IN THE UNITED STATES (AS DEFINED HEREIN) OR OPINION OF COUNSEL ACCEPTABLE TO U.S. PERSONS EXCEPT IN ACCORDANCE WITH THE PROVISIONS OF REGULATION S COMPANY, REGISTRATION UNDER THE 1933 ACT, PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE 1933 ACT, OR PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, THE REGISTRATION REQUIREMENTS OF THE 1933 ACT SUCH SECURITIES ACTS AND IN EACH CASE ONLY IN ACCORDANCE WITH SUCH APPLICABLE STATE SECURITIES LAWSLAWS IS NOT REQUIRED IN CONNECTION WITH SUCH PROPOSED TRANSFER. IN ADDITIONThe License Shares shall have those registration rights that are more fully described in that certain Registration Rights Agreement, HEDGING TRANSACTIONS INVOLVING THE SECURITIES MAY NOT BE CONDUCTED UNLESS IN COMPLIANCE WITH THE 1933 ACTdated as of the date hereof, substantially in the form which is attached hereto as Exhibit B. (c) during the period commencing on the date hereof and continuing through July 31, 2002 (such period referred to herein as the "Fixed Quarterly Payment Period"), on the date indicated in column 2 of Exhibit C attached hereto Licensee shall pay jointly to Licensors the applicable amount set forth in column 3 of Exhibit C (each such payment referred to herein as a "Fixed Quarterly Payment"). “UNITED STATES” AND “U.S. PERSON” ARE AS DEFINED BY REGULATION S UNDER THE 1933 ACTNotwithstanding anything set forth herein to the contrary, the amount of each Fixed Quarterly Payment shall be subject to adjustment (the "Fixed Quarterly Payment Adjustment") if at any time during the Fixed Quarterly Payment Period, (A) a royalty is imposed in connection with the sale of the Device, or (B) an injunction is issued by a court of competent jurisdiction whereby Licensee is prevented from distributing the Device or any other dispute arises in connection with the Licensed Patents or the Licensed Technology (collectively, a "Patent Dispute"), the Fixed Quarterly Payment then in effect shall be reduced to the amount resulting from multiplying such Fixed Quarterly Payment times eighty percent (80%). Any such adjustment shall remain in effect until such time as the Patent Dispute is finally resolved in a manner acceptable to Licensee or the royalty is no longer imposed in connection with the sale of the Device, as the case may be. If the amount of a Fixed Quarterly Payment is reduced as result of a Patent Dispute such reduction shall only affect the Fixed Quarterly Payment prospectively. If the duration of any such event or events described above is less than a calendar year, any such adjustment shall be pro-rated based on the number of months during which such event is continuing.” (d) during the period commencing August 1, 2002 and continuing through July 31, 2005 (such period referred to herein as, the "Extended Period"), on the date indicated in column 2 of Exhibit C Licensee shall pay jointly to Licensors an amount equal to the greater of (i) ten percent (10%) of the Gross Profit (as defined herein) (each such payment referred to herein as a "Quarterly Gross Profit Payment"), or (ii) the applicable amount set forth in column 3 of Exhibit C (each such payment referred to herein as a "Minimum Quarterly Payment").

Consideration. As consideration for the sale of the Enviro Shares Priveco Interest by the Selling Shareholders Vendor to PGTthe Purchaser, PGT the Purchaser shall allot and issue the PGT Purchaser Shares to the Selling Shareholders in the amount set out opposite each Selling Shareholder’s name in Schedule 1Vendor. The Selling Shareholders acknowledge Vendor acknowledges and agree agrees that the PGT Purchaser Shares are being issued pursuant to an exemption from the prospectus and registration requirements of the Securities Act. As required by applicable securities law, and the Selling Shareholders agree Vendor agrees to abide by all applicable resale restrictions and hold periods imposed by all applicable securities legislation. All certificates representing the PGT Purchaser Shares issued on Closing will be endorsed with one of the following legends legend pursuant to the Securities Act in order to reflect the fact that the PGT Purchaser Shares will be issued to the Selling Shareholders Vendor pursuant to an exemption from the registration requirements of the Securities Act: For Selling Shareholders not resident in the United States: “THE SECURITIES REPRESENTED HEREBY HAVE BEEN OFFERED IN AN OFFSHORE TRANSACTION TO A PERSON WHO IS NOT A U.S. PERSON (AS DEFINED HEREIN) PURSUANT TO REGULATION S UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED (THE “1933 ACT”). NONE OF THE SECURITIES REPRESENTED HEREBY HAVE BEEN REGISTERED UNDER THE 1933 ACT, OR ANY U.S. STATE SECURITIES LAWS, AND, UNLESS SO REGISTERED, MAY NOT BE OFFERED OR SOLD, DIRECTLY OR INDIRECTLY, IN THE UNITED STATES (AS DEFINED HEREIN) OR TO U.S. PERSONS EXCEPT IN ACCORDANCE WITH THE PROVISIONS OF REGULATION S UNDER THE 1933 ACT, PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE 1933 ACT, OR PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, THE REGISTRATION REQUIREMENTS OF THE 1933 ACT AND IN EACH CASE ONLY IN ACCORDANCE WITH APPLICABLE STATE SECURITIES LAWS. IN ADDITION, HEDGING TRANSACTIONS INVOLVING THE SECURITIES MAY NOT BE CONDUCTED UNLESS IN COMPLIANCE WITH THE 1933 ACT. “UNITED STATES” AND “U.S. PERSON” ARE AS DEFINED BY REGULATION S UNDER THE 1933 ACT.” For Selling Shareholders resident in the United States: “NONE OF THE SECURITIES REPRESENTED HEREBY HAVE BEEN REGISTERED UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED (THE “1933 ACT”), OR ANY U.S. STATE SECURITIES LAWS, AND, UNLESS SO REGISTERED, MAY NOT BE OFFERED OR SOLD, DIRECTLY OR INDIRECTLY, IN THE UNITED STATES (AS DEFINED HEREIN) OR TO U.S. PERSONS EXCEPT IN ACCORDANCE WITH THE PROVISIONS OF REGULATION S UNDER THE 1933 ACT, PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE 1933 ACT, OR PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, THE REGISTRATION REQUIREMENTS OF THE 1933 ACT AND IN EACH CASE ONLY IN ACCORDANCE WITH APPLICABLE STATE SECURITIES LAWS. IN ADDITION, HEDGING TRANSACTIONS INVOLVING THE SECURITIES MAY NOT BE CONDUCTED UNLESS IN COMPLIANCE WITH THE 1933 ACT. “UNITED STATES” AND “U.S. PERSON” ARE AS DEFINED BY REGULATION S UNDER THE 1933 ACT.”

Consideration. As consideration for the sale of the Enviro Priveco Shares by the Selling Shareholders to PGTPubco, PGT Pubco shall allot and issue the PGT Pubco Shares to the Selling Shareholders in the amount set out opposite each Selling Shareholder’s name in Schedule 1, certain Pubco Shares for the Priveco Shares held by each Selling Shareholder. The Selling Shareholders acknowledge and agree that the PGT Pubco Shares are being issued pursuant to an exemption from the prospectus and registration requirements of the Securities Act. As required by applicable securities law, the Selling Shareholders agree to abide by all applicable resale restrictions and hold periods imposed by all applicable securities legislation. All certificates representing the PGT Pubco Shares issued on Closing will be endorsed with one of the following legends legend pursuant to the Securities Act in order to reflect the fact that the PGT Pubco Shares will be issued to the Selling Shareholders pursuant to an exemption from the registration requirements of the Securities Act: For Selling Shareholders not resident in or a citizen of the United States: “THE SECURITIES REPRESENTED HEREBY HAVE BEEN OFFERED IN AN OFFSHORE TRANSACTION TO A PERSON WHO IS NOT A U.S. PERSON (AS DEFINED HEREIN) PURSUANT TO REGULATION S UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED 1933 (THE “1933 ACTSecurities Act”). [defined in Section 1.1(l) as “Securities Act”—change made globally] NONE OF THE SECURITIES REPRESENTED HEREBY HAVE HAS BEEN REGISTERED UNDER THE 1933 SECURITIES ACT, OR ANY U.S. STATE SECURITIES LAWS, AND, UNLESS SO REGISTERED, MAY NOT BE OFFERED OR SOLD, DIRECTLY OR INDIRECTLY, IN THE UNITED STATES (AS DEFINED HEREIN) OR TO U.S. PERSONS EXCEPT IN ACCORDANCE WITH THE PROVISIONS OF REGULATION S UNDER THE 1933 SECURITIES ACT, PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE 1933 SECURITIES ACT, OR PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, THE REGISTRATION REQUIREMENTS OF THE 1933 SECURITIES ACT AND IN EACH CASE ONLY IN ACCORDANCE WITH APPLICABLE STATE SECURITIES LAWS. IN ADDITION, HEDGING TRANSACTIONS INVOLVING THE SECURITIES MAY NOT BE CONDUCTED UNLESS IN COMPLIANCE WITH THE 1933 SECURITIES ACT. “UNITED STATES” AND “U.S. PERSON” ARE AS DEFINED BY REGULATION S UNDER THE 1933 SECURITIES ACT.” For Selling Shareholders resident in the United States: “NONE OF THE SECURITIES REPRESENTED HEREBY HAVE HAS BEEN REGISTERED UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED (THE “1933 ACT”), OR ANY U.S. STATE SECURITIES LAWS, AND, UNLESS SO REGISTERED, MAY NOT BE OFFERED [reference to Reg S deleted – not applicable] OR SOLD, DIRECTLY OR INDIRECTLY, IN THE UNITED STATES (AS DEFINED HEREIN) OR TO U.S. PERSONS EXCEPT IN ACCORDANCE WITH THE PROVISIONS OF REGULATION S UNDER THE 1933 ACT, PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE 1933 SECURITIES ACT, OR PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, THE REGISTRATION REQUIREMENTS OF THE 1933 SECURITIES ACT AND IN EACH CASE ONLY IN ACCORDANCE WITH APPLICABLE STATE SECURITIES LAWS. IN ADDITION, HEDGING TRANSACTIONS INVOLVING THE SECURITIES MAY NOT BE CONDUCTED UNLESS IN COMPLIANCE WITH THE 1933 SECURITIES ACT. “UNITED STATES” AND “U.S. PERSON” ARE AS DEFINED BY REGULATION S UNDER THE 1933 ACT.”[same comment]

Consideration. As consideration for the sale of the Enviro Sinoport Shares by the Selling Shareholders Shareholder to PGTPubco, PGT Pubco shall allot and issue the PGT Pubco Shares to the Selling Shareholders Shareholder, or its designee, in the amount set out opposite in Schedule 1 hereto on the basis of 318.38 Pubco Shares for each Sinoport Share held by the Selling Shareholder’s name in Schedule 1. The Selling Shareholders acknowledge Shareholder acknowledges and agree agrees that the PGT Pubco Shares are being issued pursuant to an exemption from the prospectus and registration requirements of the Securities Act. As required by applicable securities lawlaws, the Selling Shareholders agree Shareholder agrees to abide by all applicable resale restrictions and hold periods imposed by all applicable securities legislationlaws. All certificates representing the PGT Pubco Shares issued on Closing will be endorsed with one of the following legends legend pursuant to the Securities Act in order to reflect the fact that the PGT Pubco Shares will be issued to the Selling Shareholders Shareholder pursuant to an exemption from the registration requirements of the Securities Act: For Selling Shareholders not resident in the United States: “THE SECURITIES REPRESENTED HEREBY HAVE BEEN OFFERED IN AN OFFSHORE TRANSACTION TO A PERSON WHO IS NOT A U.S. PERSON (AS DEFINED HEREIN) PURSUANT TO REGULATION S UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED (THE “1933 ACT”). NONE OF THE SECURITIES REPRESENTED HEREBY HAVE BEEN REGISTERED UNDER THE 1933 ACT, OR ANY U.S. STATE SECURITIES LAWS, AND, UNLESS SO REGISTERED, MAY NOT BE OFFERED OR SOLD, DIRECTLY OR INDIRECTLY, IN THE UNITED STATES (AS DEFINED HEREIN) OR TO U.S. PERSONS EXCEPT IN ACCORDANCE WITH THE PROVISIONS OF REGULATION S UNDER THE 1933 ACT, PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE 1933 ACT, OR PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, THE REGISTRATION REQUIREMENTS OF THE 1933 ACT AND IN EACH CASE ONLY IN ACCORDANCE WITH APPLICABLE STATE SECURITIES LAWS. IN ADDITION, HEDGING TRANSACTIONS INVOLVING THE SECURITIES MAY NOT BE CONDUCTED UNLESS IN COMPLIANCE WITH THE 1933 ACT. “UNITED STATES” AND “U.S. PERSON” ARE AS DEFINED BY REGULATION S UNDER THE 1933 ACT.” For Selling Shareholders resident in the United States: “NONE OF THE SECURITIES REPRESENTED HEREBY HAVE BEEN REGISTERED UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED (THE “1933 ACT”), OR ANY U.S. STATE SECURITIES LAWS, AND, UNLESS SO REGISTERED, MAY NOT BE OFFERED OR SOLD, DIRECTLY OR INDIRECTLY, IN THE UNITED STATES (AS DEFINED HEREIN) OR TO U.S. PERSONS EXCEPT IN ACCORDANCE WITH THE PROVISIONS OF REGULATION S UNDER THE 1933 ACT, PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE 1933 ACT, OR PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, THE REGISTRATION REQUIREMENTS OF THE 1933 ACT AND IN EACH CASE ONLY IN ACCORDANCE WITH APPLICABLE STATE SECURITIES LAWS. IN ADDITION, HEDGING TRANSACTIONS INVOLVING THE SECURITIES MAY NOT BE CONDUCTED UNLESS IN COMPLIANCE WITH THE 1933 ACT. “UNITED STATES” AND “U.S. PERSON” ARE AS DEFINED BY REGULATION S UNDER THE 1933 ACT.”

Consideration. As For the sum of $100,000 and as consideration for the sale of the Enviro Priveco Shares by the Selling Shareholders to PGTPubco, PGT the Affiliate Shareholders shall allot and issue transfer the PGT Shares Pubco Securities to the Selling Shareholders or their nominees in the amount set out opposite each Selling Shareholder’s name in Schedule 1. 1A. The Selling Shareholders acknowledge and agree that the PGT Shares Pubco Securities are being issued transferred pursuant to an exemption from the prospectus and registration requirements of the Securities Act. As required by applicable securities law, the Selling Shareholders agree to abide by all applicable resale restrictions and hold periods imposed by all applicable securities legislation. All certificates representing the PGT Shares Pubco Securities issued on Closing will be endorsed with one of the following legends legend pursuant to the Securities Act in order to reflect the fact that the PGT Shares Pubco Securities will be issued to the Selling Shareholders pursuant to an exemption from the registration requirements of the Securities Act: For Selling Shareholders not resident in the United States: “THE SECURITIES REPRESENTED HEREBY HAVE BEEN OFFERED IN AN OFFSHORE TRANSACTION TO A PERSON WHO IS NOT A U.S. PERSON (AS DEFINED HEREIN) PURSUANT TO REGULATION S UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED (THE “1933 ACT”). NONE OF THE SECURITIES REPRESENTED HEREBY HAVE BEEN REGISTERED UNDER THE 1933 ACT, OR ANY U.S. STATE SECURITIES LAWS, AND, UNLESS SO REGISTERED, MAY NOT BE OFFERED OR SOLD, DIRECTLY OR INDIRECTLY, IN THE UNITED STATES (AS DEFINED HEREIN) OR TO U.S. PERSONS EXCEPT IN ACCORDANCE WITH THE PROVISIONS OF REGULATION S UNDER THE 1933 ACT, PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE 1933 ACT, OR PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, THE REGISTRATION REQUIREMENTS OF THE 1933 ACT AND IN EACH CASE ONLY IN ACCORDANCE WITH APPLICABLE STATE SECURITIES LAWS. IN ADDITION, HEDGING TRANSACTIONS INVOLVING THE SECURITIES MAY NOT BE CONDUCTED UNLESS IN COMPLIANCE WITH THE 1933 ACT. “UNITED STATES” AND “U.S. PERSON” ARE AS DEFINED BY REGULATION S UNDER THE 1933 ACT.” For Selling Shareholders resident in the United States: “NONE OF THE SECURITIES REPRESENTED HEREBY HAVE BEEN REGISTERED UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED (THE “1933 ACT”), OR ANY U.S. STATE SECURITIES LAWS, AND, UNLESS SO REGISTERED, MAY NOT BE OFFERED OR SOLD, DIRECTLY OR INDIRECTLY, IN THE UNITED STATES (AS DEFINED HEREIN) OR TO U.S. PERSONS EXCEPT IN ACCORDANCE WITH THE PROVISIONS OF REGULATION S UNDER THE 1933 ACT, PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE 1933 ACT, OR PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, THE REGISTRATION REQUIREMENTS OF THE 1933 ACT AND IN EACH CASE ONLY IN ACCORDANCE WITH APPLICABLE STATE SECURITIES LAWS. IN ADDITION, HEDGING TRANSACTIONS INVOLVING THE SECURITIES MAY NOT BE CONDUCTED UNLESS IN COMPLIANCE WITH THE 1933 ACT. “UNITED STATES” AND “U.S. PERSON” ARE AS DEFINED BY REGULATION S UNDER THE 1933 ACT.”

Consideration. As The sole consideration for the sale Shares shall be paid in three hundred fifty thousand (350,000) shares of Series G Convertible Preferred Stock, par value One Dollar ($1.00) per share (the Enviro Shares by "Preferred Stock"), of Carnegie, for an aggregate consideration of Three Million Five Hundred Thousand Dollars ($3,500,000), which Preferred Stock shall be convertible into common stock, without par value of Carnegie (the Selling Shareholders to PGT"Common Stock"), PGT shall allot and issue at a conversion price (the PGT Shares to the Selling Shareholders in the amount "Conversion Price") as set out opposite each Selling Shareholder’s name in Schedule 1forth below. The Selling Shareholders acknowledge Preferred Stock and agree that the PGT Shares are being issued pursuant to an exemption from Common Stock shall be restricted securities (the prospectus "Restricted Securities") as defined in Securities and registration requirements of Exchange Commission Rule 144 promulgated under the Securities Act of 1933, as amended (the "Securities Act"). 2.1.1. As required by applicable securities law, the Selling Shareholders agree to abide by all applicable resale restrictions and hold periods imposed by all applicable securities legislation. All The certificates representing the PGT Shares issued on Closing will be endorsed with shares of Preferred Stock and upon conversion of the Preferred Stock, the shares of Common Stock shall contain one of the following legends pursuant to the Securities Act in order to reflect the fact that the PGT Shares will be issued to the Selling Shareholders pursuant to an exemption from the registration requirements of the Securities Actrestrictive legends: For Selling Shareholders not resident in the United States: “THE THESE SECURITIES REPRESENTED HEREBY HAVE BEEN OFFERED IN AN OFFSHORE TRANSACTION TO A PERSON WHO IS NOT A U.S. PERSON (AS DEFINED HEREIN) PURSUANT TO REGULATION S UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED (THE “1933 ACT”). NONE OF THE SECURITIES REPRESENTED HEREBY HAVE BEEN REGISTERED UNDER THE SECURITIES ACT OF 1933 (AS AMENDED, "THE ACT, ") OR ANY U.S. STATE SECURITIES LAWS. NEITHER THIS SECURITY NOR ANY INTEREST OR PARTICIPATION HEREIN MAY BE OFFERED, AND, SOLD OR OTHERWISE TRANSFERRED UNLESS SO REGISTERED, REGISTERED UNDER THE PROVISIONS OF THAT ACT AND THE STATE SECURITIES LAWS OR UPON PRESENTATION OF EVIDENCE SATISFACTORY TO THE CORPORATION THAT AN EXEMPTION FROM REGISTRATION IS AVAILABLE. THE SHARES REPRESENTED BY THIS CERTIFICATE HAVE NOT BEEN REGISTERED UNDER THE SECURITIES ACT OF 1933 AS AMENDED AND ARE "RESTRICTED SECURITIES" AS THAT TERM IS DEFINED IN RULE 144 UNDER THE ACT. THE SHARES MAY NOT BE OFFERED OR FOR SALE, SOLD, DIRECTLY OR INDIRECTLY, IN THE UNITED STATES (AS DEFINED HEREIN) OR TO U.S. PERSONS OTHERWISE TRANSFERRED EXCEPT IN ACCORDANCE WITH THE PROVISIONS OF REGULATION S UNDER THE 1933 ACT, PURSUANT TO AN THE EFFECTIVE REGISTRATION STATEMENT UNDER THE 1933 ACT, OR PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TOFROM REGISTRATION UNDER THE ACT, THE REGISTRATION REQUIREMENTS AVAILABILITY OF WHICH IS TO BE ESTABLISHED TO THE 1933 ACT AND IN EACH CASE ONLY IN ACCORDANCE WITH APPLICABLE STATE SECURITIES LAWS. IN ADDITION, HEDGING TRANSACTIONS INVOLVING THE SECURITIES MAY NOT BE CONDUCTED UNLESS IN COMPLIANCE WITH THE 1933 ACT. “UNITED STATES” AND “U.S. PERSON” ARE AS DEFINED BY REGULATION S UNDER THE 1933 ACTSATISFACTION OF COMPANY.” For Selling Shareholders resident in the United States: “NONE OF THE SECURITIES REPRESENTED HEREBY HAVE BEEN REGISTERED UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED (THE “1933 ACT”), OR ANY U.S. STATE SECURITIES LAWS, AND, UNLESS SO REGISTERED, MAY NOT BE OFFERED OR SOLD, DIRECTLY OR INDIRECTLY, IN THE UNITED STATES (AS DEFINED HEREIN) OR TO U.S. PERSONS EXCEPT IN ACCORDANCE WITH THE PROVISIONS OF REGULATION S UNDER THE 1933 ACT, PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE 1933 ACT, OR PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, THE REGISTRATION REQUIREMENTS OF THE 1933 ACT AND IN EACH CASE ONLY IN ACCORDANCE WITH APPLICABLE STATE SECURITIES LAWS. IN ADDITION, HEDGING TRANSACTIONS INVOLVING THE SECURITIES MAY NOT BE CONDUCTED UNLESS IN COMPLIANCE WITH THE 1933 ACT. “UNITED STATES” AND “U.S. PERSON” ARE AS DEFINED BY REGULATION S UNDER THE 1933 ACT.”

Consideration. (a) As consideration for the sale of the Enviro Shares and other consideration by Freshwater, ▇▇▇▇▇▇▇▇ shall deliver the Selling Shareholders following consideration to PGTFreshwater: (i) ownership and possession of the Acquired Assets; (ii) payment of the amounts owing to Freshwater’s outgoing directors as further described in Section 3.4(c). (b) As consideration for the consideration provided by ▇▇▇▇▇▇▇▇, PGT Freshwater shall allot pay the following consideration to ▇▇▇▇▇▇▇▇: (i) the Shares. (c) ▇▇▇▇▇▇▇▇ acknowledges and issue the PGT Shares to the Selling Shareholders in the amount set out opposite each Selling Shareholder’s name in Schedule 1. The Selling Shareholders acknowledge and agree agrees that the PGT Shares are being issued pursuant to an exemption a safe harbor from the prospectus and registration requirements of the Securities 1933 Act. As required by applicable securities law, the Selling Shareholders agree ▇▇▇▇▇▇▇▇ agrees to abide by all applicable resale restrictions and hold periods imposed by all applicable securities legislationApplicable Securities Legislation. All certificates representing the PGT Shares issued on Closing will be endorsed with one of restrictive legends substantially in the following legends same form as follows pursuant to the Securities Act 1933 Act, in order to reflect the fact that the PGT Shares are restricted securities and will be issued to the Selling Shareholders ▇▇▇▇▇▇▇▇ pursuant to an exemption a safe harbor from the registration requirements of the Securities 1933 Act: For Selling Shareholders not resident in the United States: “NONE OF THE SECURITIES REPRESENTED HEREBY HAVE BEEN OFFERED REGISTERED WITH THE SECURITIES AND EXCHANGE COMMISSION OR THE SECURITIES COMMISSION OF ANY STATE, AND WERE ISSUED IN RELIANCE UPON AN OFFSHORE TRANSACTION TO A PERSON WHO IS NOT A U.S. PERSON (AS DEFINED HEREIN) PURSUANT TO REGULATION S EXEMPTION FROM REGISTRATION UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED (THE “1933 ACT”). NONE OF THE SECURITIES REPRESENTED HEREBY HAVE BEEN REGISTERED UNDER THE 1933 ACT, OR ANY U.S. STATE SECURITIES LAWS, AND, UNLESS SO REGISTEREDACCORDINGLY, MAY NOT BE OFFERED OR SOLD, DIRECTLY OR INDIRECTLY, IN THE UNITED STATES (AS DEFINED HEREIN) OR TO U.S. PERSONS SOLD EXCEPT IN ACCORDANCE WITH THE PROVISIONS OF REGULATION S UNDER THE 1933 ACT, PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE 1933 ACT, ACT OR PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, THE REGISTRATION REQUIREMENTS OF THE 1933 ACT AND IN EACH CASE ONLY IN ACCORDANCE WITH APPLICABLE STATE SECURITIES LAWS. IN ADDITION, HEDGING TRANSACTIONS INVOLVING THE SECURITIES MAY NOT BE CONDUCTED UNLESS IN COMPLIANCE WITH THE 1933 ACT. “UNITED STATES” AND “U.S. PERSON” ARE AS DEFINED BY REGULATION S UNDER THE 1933 ACT.” For Selling Shareholders resident ▇▇▇▇▇▇▇▇ shall complete, execute and deliver Schedule 5 to this Agreement, and agrees that the representations set out in such schedule as executed by ▇▇▇▇▇▇▇▇ will be true and correct as of the United States: “NONE OF THE SECURITIES REPRESENTED HEREBY HAVE BEEN REGISTERED UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED (THE “1933 ACT”), OR ANY U.S. STATE SECURITIES LAWS, AND, UNLESS SO REGISTERED, MAY NOT BE OFFERED OR SOLD, DIRECTLY OR INDIRECTLY, IN THE UNITED STATES (AS DEFINED HEREIN) OR TO U.S. PERSONS EXCEPT IN ACCORDANCE WITH THE PROVISIONS OF REGULATION S UNDER THE 1933 ACT, PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE 1933 ACT, OR PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, THE REGISTRATION REQUIREMENTS OF THE 1933 ACT AND IN EACH CASE ONLY IN ACCORDANCE WITH APPLICABLE STATE SECURITIES LAWS. IN ADDITION, HEDGING TRANSACTIONS INVOLVING THE SECURITIES MAY NOT BE CONDUCTED UNLESS IN COMPLIANCE WITH THE 1933 ACT. “UNITED STATES” AND “U.S. PERSON” ARE AS DEFINED BY REGULATION S UNDER THE 1933 ACTClosing Date.”

Consideration. As consideration for the sale of the Enviro Priveco Shares by the Selling Shareholders to PGTShareholders, PGT Pubco shall allot and issue the PGT Pubco Shares to the Selling Shareholders in the amount set out opposite each Selling Shareholder’s name in Schedule 11 on the basis of one Pubco Share for each 3.8461538 Priveco Shares held by each Selling Shareholder. The Selling Shareholders acknowledge and agree that the PGT Pubco Shares are being issued pursuant to an exemption a safe harbour from the prospectus and registration requirements of the Securities Act. As required by applicable securities law, the The Selling Shareholders agree to abide by all applicable resale restrictions and hold periods imposed by all applicable securities legislation. All certificates representing the PGT Pubco Shares issued on Closing will be endorsed with one of the following legends legend pursuant to the Securities Act in order to reflect the fact that the PGT Pubco Shares will be issued to the Selling Shareholders pursuant to an exemption a safe harbor from the registration requirements of the Securities Act: For Selling Shareholders not resident in the United States: “THE SECURITIES REPRESENTED HEREBY HAVE BEEN OFFERED IN AN OFFSHORE TRANSACTION TO A PERSON WHO IS NOT A U.S. PERSON (AS DEFINED HEREIN) PURSUANT TO REGULATION S UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED (THE “1933 ACT”). NONE OF THE SECURITIES REPRESENTED HEREBY HAVE BEEN REGISTERED UNDER THE 1933 ACT, OR ANY U.S. STATE SECURITIES LAWS, AND, UNLESS SO REGISTERED, MAY NOT BE OFFERED OR SOLD, DIRECTLY OR INDIRECTLY, IN THE UNITED STATES (AS DEFINED HEREIN) OR TO U.S. PERSONS EXCEPT IN ACCORDANCE WITH THE PROVISIONS OF REGULATION S UNDER THE 1933 ACT, PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE 1933 ACT, OR PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, THE REGISTRATION REQUIREMENTS OF THE 1933 ACT AND IN EACH CASE ONLY IN ACCORDANCE WITH APPLICABLE STATE SECURITIES LAWS. IN ADDITION, HEDGING TRANSACTIONS INVOLVING THE SECURITIES MAY NOT BE CONDUCTED UNLESS IN COMPLIANCE WITH THE 1933 ACT. “UNITED STATES” AND “U.S. PERSON” ARE AS DEFINED BY REGULATION S UNDER THE 1933 ACT.” For Selling Shareholders resident in the United States: “NONE OF THE SECURITIES REPRESENTED HEREBY HAVE BEEN REGISTERED UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED (THE “1933 ACT”), OR ANY U.S. STATE SECURITIES LAWS, AND, UNLESS SO REGISTERED, MAY NOT BE OFFERED OR SOLD, DIRECTLY OR INDIRECTLY, IN THE UNITED STATES (AS DEFINED HEREIN) OR TO U.S. PERSONS EXCEPT IN ACCORDANCE WITH THE PROVISIONS OF REGULATION S UNDER THE 1933 ACT, PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE 1933 ACT, OR PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, THE REGISTRATION REQUIREMENTS OF THE 1933 ACT AND IN EACH CASE ONLY IN ACCORDANCE WITH APPLICABLE STATE SECURITIES LAWS. IN D/CZM/678915.4 ADDITION, HEDGING TRANSACTIONS INVOLVING THE SECURITIES MAY NOT BE CONDUCTED UNLESS IN COMPLIANCE WITH THE 1933 ACT. “UNITED STATES” AND “U.S. PERSON” ARE AS DEFINED BY REGULATION S UNDER THE 1933 ACT.”

Consideration. As consideration for the sale of the Enviro Priveco Shares by the Selling Shareholders to PGTPubco, PGT Pubco shall allot and issue the PGT Pubco Shares to the Selling Shareholders or their nominees in the amount set out opposite each Selling Shareholder’s 's name in Schedule 10. The Selling Shareholders acknowledge and agree that the PGT Pubco Shares are being issued pursuant to an exemption from the prospectus and registration requirements of the Securities Act. As required by applicable securities law, the Selling Shareholders agree to abide by all applicable resale restrictions and hold periods imposed by all applicable securities legislation. All certificates representing the PGT Pubco Shares issued on Closing will be endorsed with one of the following legends legend pursuant to the Securities Act in order to reflect the fact that the PGT Pubco Shares will be issued to the Selling Shareholders pursuant to an exemption from the registration requirements of the Securities Act: For Selling Shareholders not resident in the United States: “"THE SECURITIES REPRESENTED HEREBY HAVE BEEN OFFERED IN AN OFFSHORE TRANSACTION TO A PERSON WHO IS NOT A U.S. PERSON (AS DEFINED HEREIN) PURSUANT TO REGULATION S UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED (THE “"1933 ACT”"). NONE OF THE SECURITIES REPRESENTED HEREBY HAVE BEEN REGISTERED UNDER THE 1933 ACT, OR ANY U.S. STATE SECURITIES LAWS, AND, UNLESS SO REGISTERED, MAY NOT BE OFFERED OR SOLD, DIRECTLY OR INDIRECTLY, IN THE UNITED STATES (AS DEFINED HEREIN) OR TO U.S. PERSONS EXCEPT IN ACCORDANCE WITH THE PROVISIONS OF REGULATION S UNDER THE 1933 ACT, PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE 1933 ACT, OR PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, THE REGISTRATION REQUIREMENTS OF THE 1933 ACT AND IN EACH CASE ONLY IN ACCORDANCE WITH APPLICABLE STATE SECURITIES LAWS. IN ADDITION, HEDGING TRANSACTIONS INVOLVING THE SECURITIES MAY NOT BE CONDUCTED UNLESS IN COMPLIANCE WITH THE 1933 ACT. “"UNITED STATES” " AND “"U.S. PERSON” " ARE AS DEFINED BY REGULATION S UNDER THE 1933 ACT.” " For Selling Shareholders resident in the United States: “"NONE OF THE SECURITIES REPRESENTED HEREBY HAVE BEEN REGISTERED UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED (THE “"1933 ACT”"), OR ANY U.S. STATE SECURITIES LAWS, AND, UNLESS SO REGISTERED, MAY NOT BE OFFERED OR SOLD, DIRECTLY OR INDIRECTLY, IN THE UNITED STATES (AS DEFINED HEREIN) OR TO U.S. PERSONS EXCEPT IN ACCORDANCE WITH THE PROVISIONS OF REGULATION S UNDER THE 1933 ACT, PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE 1933 ACT, OR PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, THE REGISTRATION REQUIREMENTS OF THE 1933 ACT AND IN EACH CASE ONLY IN ACCORDANCE WITH APPLICABLE STATE SECURITIES LAWS. IN ADDITION, HEDGING TRANSACTIONS INVOLVING THE SECURITIES MAY NOT BE CONDUCTED UNLESS IN COMPLIANCE WITH THE 1933 ACT. “"UNITED STATES” " AND “"U.S. PERSON” " ARE AS DEFINED BY REGULATION S UNDER THE 1933 ACT.”"

Consideration. As consideration for the sale of right to receive the Enviro Shares by the Selling Shareholders Warrants from Artemis, Pubco has agreed to PGT, PGT shall allot and issue the PGT Shares to the Selling Shareholders Pubco Warrants, in the amount set out opposite each Selling Shareholder’s name in form attached hereto as Schedule 17. The Selling Shareholders acknowledge Artemis acknowledges and agree agrees that the PGT Shares are being issued Pubco Warrants will be issued, pursuant to an exemption from the prospectus and registration requirements of the Securities Act. As required by applicable securities law, the Selling Shareholders agree Artemis agrees to abide by all applicable resale restrictions and hold periods imposed by all applicable securities legislation. All certificates representing the PGT Shares Pubco Warrants issued on Closing to Artemis will be endorsed with one of the following legends legend pursuant to the Securities Act in order to reflect the fact that the PGT Shares Pubco Warrants will be issued to the Selling Shareholders Artemis pursuant to an exemption from the registration requirements of the Securities Act: For Selling Shareholders not resident in the United States: “THE SECURITIES REPRESENTED HEREBY HAVE BEEN OFFERED IN AN OFFSHORE TRANSACTION TO A PERSON WHO IS NOT A U.S. PERSON (AS DEFINED HEREIN) PURSUANT TO REGULATION S UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED (THE “1933 ACT”). NONE OF THE SECURITIES REPRESENTED HEREBY HAVE BEEN REGISTERED UNDER THE 1933 ACT, OR ANY U.S. STATE SECURITIES LAWS, AND, UNLESS SO REGISTERED, MAY NOT BE OFFERED OR SOLD, DIRECTLY OR INDIRECTLY, IN THE UNITED STATES (AS DEFINED HEREIN) OR TO U.S. PERSONS EXCEPT IN ACCORDANCE WITH THE PROVISIONS OF REGULATION S UNDER THE 1933 ACT, PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE 1933 ACT, OR PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, THE REGISTRATION REQUIREMENTS OF THE 1933 ACT AND IN EACH CASE ONLY IN ACCORDANCE WITH APPLICABLE STATE SECURITIES LAWS. IN ADDITION, HEDGING TRANSACTIONS INVOLVING THE SECURITIES MAY NOT BE CONDUCTED UNLESS IN COMPLIANCE WITH THE 1933 ACT. “UNITED STATES” AND “U.S. PERSON” ARE AS DEFINED BY REGULATION S UNDER THE 1933 ACT.” For Selling Shareholders resident in the United States: “NONE OF THE SECURITIES REPRESENTED HEREBY HAVE BEEN REGISTERED UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED (THE “1933 ACT”), OR ANY U.S. STATE SECURITIES LAWS, AND, UNLESS SO REGISTERED, MAY NOT BE OFFERED OR SOLD, DIRECTLY OR INDIRECTLY, IN THE UNITED STATES (AS DEFINED HEREIN) OR TO U.S. PERSONS EXCEPT IN ACCORDANCE WITH THE PROVISIONS OF REGULATION S UNDER THE 1933 ACT, PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE 1933 ACT, OR PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, THE REGISTRATION REQUIREMENTS OF THE 1933 ACT AND IN EACH CASE ONLY IN ACCORDANCE WITH APPLICABLE STATE SECURITIES LAWS. IN ADDITION, HEDGING TRANSACTIONS INVOLVING THE SECURITIES MAY NOT BE CONDUCTED UNLESS IN COMPLIANCE WITH THE 1933 ACT. “UNITED STATES” AND “U.S. PERSON” ARE AS DEFINED BY REGULATION S UNDER THE 1933 ACT.”

Consideration. As consideration for the sale of the Enviro Priveco Shares by the Selling Shareholders to PGTPubco, PGT Pubco shall allot and issue the PGT Pubco Shares to the Selling Shareholders in the amount set out opposite each Selling Shareholder’s name in Schedule 11 on the basis of 1.01 Pubco Shares for each Priveco Share held by each Selling Shareholder. The Selling Shareholders acknowledge and agree that the PGT Pubco Shares are being issued pursuant to an exemption from the prospectus and registration requirements of the Securities Act. As required by applicable securities law, the Selling Shareholders agree to abide by all applicable resale restrictions and hold periods imposed by all applicable securities legislation. All certificates representing the PGT Pubco Shares issued on Closing will be endorsed with one of the following legends legend pursuant to the Securities Act in order to reflect the fact that the PGT Pubco Shares will be issued to the Selling Shareholders pursuant to an exemption from the registration requirements of the Securities Act: For Selling Shareholders not resident in the United States: “THE SECURITIES REPRESENTED HEREBY HAVE BEEN OFFERED IN AN OFFSHORE TRANSACTION TO A PERSON WHO IS NOT A U.S. PERSON (AS DEFINED HEREIN) PURSUANT TO REGULATION S UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED (THE “1933 ACT”). NONE OF THE SECURITIES REPRESENTED HEREBY HAVE BEEN REGISTERED UNDER THE 1933 ACT, OR ANY U.S. STATE SECURITIES LAWS, AND, UNLESS SO REGISTERED, MAY NOT BE OFFERED OR SOLD, DIRECTLY OR INDIRECTLY, IN THE UNITED STATES (AS DEFINED HEREIN) OR TO U.S. PERSONS EXCEPT IN ACCORDANCE WITH THE PROVISIONS OF REGULATION S UNDER THE 1933 ACT, PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE 1933 ACT, OR PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, THE REGISTRATION REQUIREMENTS OF THE 1933 ACT AND IN EACH CASE ONLY IN ACCORDANCE WITH APPLICABLE STATE SECURITIES LAWS. IN ADDITION, HEDGING TRANSACTIONS INVOLVING THE SECURITIES MAY NOT BE CONDUCTED UNLESS IN COMPLIANCE WITH THE 1933 ACT. “UNITED STATES” AND “U.S. PERSON” ARE AS DEFINED BY REGULATION S UNDER THE 1933 ACT.” For Selling Shareholders resident in the United States: “NONE OF THE SECURITIES REPRESENTED HEREBY HAVE BEEN REGISTERED UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED (THE “1933 ACT”), OR ANY U.S. STATE SECURITIES LAWS, AND, UNLESS SO REGISTERED, MAY NOT BE OFFERED OR SOLD, DIRECTLY OR INDIRECTLY, IN THE UNITED STATES (AS DEFINED HEREIN) OR TO U.S. PERSONS EXCEPT IN ACCORDANCE WITH THE PROVISIONS OF REGULATION S UNDER THE 1933 ACT, PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE 1933 ACT, OR PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, THE REGISTRATION REQUIREMENTS OF THE 1933 ACT AND IN EACH CASE ONLY IN ACCORDANCE WITH APPLICABLE STATE SECURITIES LAWS. IN ADDITION, HEDGING TRANSACTIONS INVOLVING THE SECURITIES MAY NOT BE CONDUCTED UNLESS IN COMPLIANCE WITH THE 1933 ACT. “UNITED STATES” AND “U.S. PERSON” ARE AS DEFINED BY REGULATION S UNDER THE 1933 ACT.”

Consideration. As consideration for the sale of the Enviro Shares Gigantic Membership Interests by the Selling Shareholders Exchanging Members to PGTID, PGT ID shall allot and issue the PGT ID Shares to the Selling Shareholders Exchanging Members in the amount set out opposite each Selling Shareholder’s 's name in Schedule 1, on the basis of approximately 1 ID share for every 2.4 Gigantic Share held by each Selling Shareholder. The Selling Shareholders Exchanging Members acknowledge and agree that the PGT ID Shares are being issued pursuant to an exemption from the prospectus and registration requirements of the Securities Act. As required by applicable securities law, the Selling Shareholders Exchanging Members agree to abide by all applicable resale restrictions and hold periods imposed by all applicable securities legislation. All certificates representing the PGT ID Shares issued on Closing will be endorsed with one of a restrictive legend in form and substance similar to the following legends pursuant to the Securities Act in order to reflect the fact that the PGT ID Shares will be issued to the Selling Shareholders Exchanging Members pursuant to an exemption from the registration requirements of the Securities Act: For Selling Shareholders not resident in the United States: “"NONE OF THE SECURITIES REPRESENTED HEREBY HAVE BEEN OFFERED IN AN OFFSHORE TRANSACTION TO A PERSON WHO IS NOT A U.S. PERSON (AS DEFINED HEREIN) PURSUANT TO REGULATION S REGISTERED UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED (THE “"1933 ACT”"). NONE OF THE SECURITIES REPRESENTED HEREBY HAVE BEEN REGISTERED UNDER THE 1933 ACT, OR ANY U.S. STATE SECURITIES LAWS, AND, UNLESS SO REGISTERED, MAY NOT BE OFFERED OR SOLD, DIRECTLY OR INDIRECTLY, IN THE UNITED STATES (AS DEFINED HEREIN) OR TO U.S. PERSONS EXCEPT IN ACCORDANCE WITH THE PROVISIONS OF REGULATION S UNDER THE 1933 ACT, PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE 1933 ACT, OR PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, TO THE REGISTRATION REQUIREMENTS OF THE 1933 ACT AND IN EACH CASE ONLY IN ACCORDANCE WITH APPLICABLE STATE SECURITIES LAWS. IN ADDITION, HEDGING TRANSACTIONS INVOLVING THE SECURITIES MAY NOT BE CONDUCTED UNLESS IN COMPLIANCE WITH THE 1933 ACT. “UNITED STATES” AND “U.S. PERSON” ARE AS DEFINED BY REGULATION S UNDER THE 1933 ACT.” For Selling Shareholders resident in the United States: “NONE OF THE SECURITIES REPRESENTED HEREBY HAVE BEEN REGISTERED UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED (THE “1933 ACT”), OR ANY U.S. STATE SECURITIES LAWS, AND, UNLESS SO REGISTERED, MAY NOT BE OFFERED OR SOLD, DIRECTLY OR INDIRECTLY, IN THE UNITED STATES (AS DEFINED HEREIN) OR TO U.S. PERSONS EXCEPT IN ACCORDANCE WITH THE PROVISIONS OF REGULATION S UNDER THE 1933 ACT, PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE 1933 ACT, OR PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, THE REGISTRATION REQUIREMENTS OF THE 1933 ACT AND IN EACH CASE ONLY IN ACCORDANCE WITH APPLICABLE STATE SECURITIES LAWS. IN ADDITION, HEDGING TRANSACTIONS INVOLVING THE SECURITIES MAY NOT BE CONDUCTED UNLESS IN COMPLIANCE WITH THE 1933 ACT. “UNITED STATES” AND “U.S. PERSON” ARE AS DEFINED BY REGULATION S UNDER THE 1933 ACT.”"

Consideration. As In consideration for the sale of the Enviro Shares sale, conveyance, transfer and assignment of the Sale Royalties by Eternal to ▇▇▇▇▇▇, ▇▇▇▇▇▇ shall pay to Eternal the Selling Shareholders following: (a) Share Consideration: On Closing, issue 2,145,883 ▇▇▇▇▇▇ ▇▇▇▇▇▇ (the "Sale Shares") to PGT, PGT shall allot and issue Eternal at a deemed price of CDN $0.36 per share for a total deemed share consideration value of CDN $772,500 (the PGT Shares to the Selling Shareholders in the amount set out opposite each Selling Shareholder’s name in Schedule 1"Share Consideration"). The Selling Shareholders acknowledge and agree Eternal acknowledges that the PGT Shares are being issued pursuant to an exemption from the prospectus and registration requirements of the Securities Act. As required by applicable securities law, the Selling Shareholders agree to abide by all applicable resale restrictions and hold periods imposed by all applicable securities legislation. All certificates representing the PGT Shares issued on Closing will be endorsed with one of the following legends pursuant to the Securities Act in order to reflect the fact that the PGT Sale Shares will be issued subject to a hold period expiring four (4) months and one day after the Selling Shareholders pursuant to an exemption from date of issuance, after which the registration requirements of Sale Shares shall be freely tradeable in Canada. Eternal further acknowledges that the Securities Act: For Selling Shareholders Sale Shares will not resident be registered in the United States and consequently there will be resale restrictions in the United States. The certificate or certificates in respect of the Sale Shares shall be endorsed with legends reflecting the foregoing restrictions: “"UNLESS PERMITTED UNDER SECURITIES LEGISLATION, THE HOLDER OF THIS SECURITY MUST NOT TRADE THE SECURITY BEFORE [THE DATE THAT IS 4 MONTHS AND A DAY AFTER THE DISTRIBUTION DATE]. THE SECURITIES REPRESENTED HEREBY HAVE NOT BEEN OFFERED IN AN OFFSHORE TRANSACTION TO A PERSON WHO IS NOT A U.S. PERSON (AS DEFINED HEREIN) PURSUANT TO REGULATION S REGISTERED UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED (THE “1933 "U.S. SECURITIES ACT”). NONE OF THE SECURITIES REPRESENTED HEREBY HAVE BEEN REGISTERED ") OR QUALIFIED UNDER THE 1933 ACT, OR ANY U.S. STATE SECURITIES LAWSLAW, AND, UNLESS SO REGISTERED, SUCH SECURITIES MAY NOT ONLY BE OFFERED OR OFFERED, SOLD, DIRECTLY OR INDIRECTLY, IN THE UNITED STATES OTHERWISE TRANSFERRED (AS DEFINED HEREINA) OR TO U.S. PERSONS EXCEPT IN ACCORDANCE WITH THE PROVISIONS OF REGULATION S UNDER THE 1933 ACT, PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE 1933 U.S. SECURITIES ACT, (B) TO THE CORPORATION, (C) OUTSIDE THE UNITED STATES IN COMPLIANCE WITH RULE 904 OF REGULATION S UNDER THE U.S. SECURITIES ACT, OR PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR (D) IN A TRANSACTION THAT DOES NOT SUBJECT TO, REQUIRE REGISTRATION UNDER THE REGISTRATION REQUIREMENTS OF THE 1933 U.S. SECURITIES ACT AND THE SELLER FURNISHES TO THE CORPORATION AN OPINION OF COUNSEL OF RECOGNIZED STANDING IN FORM AND SUBSTANCE REASONABLY SATISFACTORY TO THE CORPORATION TO SUCH EFFECT AND, IN EACH CASE ONLY CASE, IN ACCORDANCE COMPLIANCE WITH APPLICABLE STATE SECURITIES LAWS. IN ADDITION, HEDGING TRANSACTIONS INVOLVING THE SECURITIES MAY NOT BE CONDUCTED UNLESS IN COMPLIANCE WITH THE 1933 U.S. SECURITIES ACT. “"UNITED STATES” " AND “"U.S. PERSON” " ARE AS DEFINED BY REGULATION S UNDER THE 1933 U.S. SECURITIES ACT."; provided that, if at the time any or all of the Sale Shares are sold (a) ▇▇▇▇▇▇ is then a “foreign issuer” For Selling Shareholders resident as defined in Regulation S under the United States: “NONE OF THE SECURITIES REPRESENTED HEREBY HAVE BEEN REGISTERED UNDER THE UNITED STATES SECURITIES ACT OF States Securities Act of 1933, AS AMENDED as amended (THE “1933 ACT”), OR ANY U.S. STATE SECURITIES LAWS, AND, UNLESS SO REGISTERED, MAY NOT BE OFFERED OR SOLD, DIRECTLY OR INDIRECTLY, IN THE UNITED STATES (AS DEFINED HEREIN) OR TO U.S. PERSONS EXCEPT IN ACCORDANCE WITH THE PROVISIONS OF REGULATION S UNDER THE 1933 ACT, PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE 1933 ACT, OR PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, THE REGISTRATION REQUIREMENTS OF THE 1933 ACT AND IN EACH CASE ONLY IN ACCORDANCE WITH APPLICABLE STATE SECURITIES LAWS. IN ADDITION, HEDGING TRANSACTIONS INVOLVING THE SECURITIES MAY NOT BE CONDUCTED UNLESS IN COMPLIANCE WITH THE 1933 ACT. “UNITED STATES” AND the “U.S. PERSON” ARE AS DEFINED BY REGULATION Securities Act”) and (b) the Sale Shares are sold in compliance with the requirements of Rule 904 of Regulation S UNDER THE 1933 ACTunder the U.S. Securities Act and in compliance with applicable Canadian securities laws and regulations, then ▇▇▇▇▇▇ shall, or shall cause its transfer agent to, remove the legend on the certificate representing such shares within two business days of the receipt of a duly executed Representation Letter of the Seller in substantially the form annexed hereto as Schedule C; provided further, that, if any of the Sale Shares are being sold pursuant to Rule 144 of the U.S. Securities Act, the legend may be removed upon the delivery to ▇▇▇▇▇▇’▇ transfer agent of an opinion of counsel of recognized standing in form and substance reasonably satisfactory to ▇▇▇▇▇▇, to the effect that the legend is no longer required under applicable requirements of the U.S. Securities Act or applicable state securities laws.”

Consideration. As consideration for the sale of the Enviro Priveco Shares by the Selling Shareholders to PGTPubco, PGT Pubco shall allot and issue the PGT Pubco Shares to the Selling Shareholders in the amount set out opposite each Selling Shareholder’s name in Schedule 11 on the basis of approximately 57,197.33079 Pubco Shares for each Priveco Share held by each Selling Shareholder. The Selling Shareholders acknowledge and agree that the PGT Pubco Shares are being issued pursuant to an exemption from the prospectus and registration requirements of the Securities Act. As required by applicable securities law, the Selling Shareholders agree to abide by all applicable resale restrictions and hold periods imposed by all applicable securities legislation. All certificates representing the PGT Pubco Shares issued on Closing will be endorsed with one of the following legends legend pursuant to the Securities Act in order to reflect the fact that the PGT Pubco Shares will be issued to the Selling Shareholders pursuant to an exemption from the registration requirements of the Securities Act: For Selling Shareholders not resident residing in the United States: “THE SECURITIES REPRESENTED HEREBY HAVE BEEN OFFERED IN AN OFFSHORE TRANSACTION TO A PERSON WHO IS NOT A U.S. PERSON (AS DEFINED HEREIN) PURSUANT TO REGULATION S UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED (THE “1933 ACT”). NONE OF THE SECURITIES REPRESENTED HEREBY HAVE BEEN REGISTERED UNDER THE 1933 ACT, OR ANY U.S. STATE SECURITIES LAWS, AND, UNLESS SO REGISTERED, MAY NOT BE OFFERED OR SOLD, DIRECTLY OR INDIRECTLY, IN THE UNITED STATES (AS DEFINED HEREIN) OR TO U.S. PERSONS EXCEPT IN ACCORDANCE WITH THE PROVISIONS OF REGULATION S UNDER THE 1933 ACT, PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE 1933 ACT, OR PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, THE REGISTRATION REQUIREMENTS OF THE 1933 ACT AND IN EACH CASE ONLY IN ACCORDANCE WITH APPLICABLE STATE SECURITIES LAWS. IN ADDITION, HEDGING TRANSACTIONS INVOLVING THE SECURITIES MAY NOT BE CONDUCTED UNLESS IN COMPLIANCE WITH THE 1933 ACT. “UNITED STATES” AND “U.S. PERSON” ARE AS DEFINED BY REGULATION S UNDER THE 1933 ACT.” For Selling Shareholders resident residing in the United States: “NONE OF THE SECURITIES REPRESENTED HEREBY HAVE BEEN REGISTERED UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED (THE “1933 ACT”), OR ANY U.S. STATE SECURITIES LAWS, AND, UNLESS SO REGISTERED, MAY NOT BE OFFERED OR SOLD, DIRECTLY OR INDIRECTLY, IN THE UNITED STATES (AS DEFINED HEREIN) OR TO U.S. PERSONS EXCEPT IN ACCORDANCE WITH THE PROVISIONS OF REGULATION S UNDER THE 1933 ACT, PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE 1933 ACT, OR PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, THE REGISTRATION REQUIREMENTS OF THE 1933 ACT AND IN EACH CASE ONLY IN ACCORDANCE WITH APPLICABLE STATE SECURITIES LAWS. IN ADDITION, HEDGING TRANSACTIONS INVOLVING THE SECURITIES MAY NOT BE CONDUCTED UNLESS IN COMPLIANCE WITH THE 1933 ACT. “UNITED STATES” AND “U.S. PERSON” ARE AS DEFINED BY REGULATION S UNDER THE 1933 ACT.”

Consideration. As consideration for the sale of the Enviro Priveco Shares by the Selling Shareholders to PGTPubco, PGT Pubco shall allot and issue the PGT Pubco Shares to the Selling Shareholders in the amount set out opposite each Selling Shareholder’s name in Schedule 1. The Selling Shareholders acknowledge and agree that the PGT Pubco Shares are being issued pursuant to an exemption from the prospectus and registration requirements of the Securities Act. As required by applicable securities law, the Selling Shareholders agree to abide by all applicable resale restrictions and hold periods imposed by all applicable securities legislation. All certificates representing the PGT Pubco Shares issued on Closing will be endorsed with one of the following legends legend pursuant to the Securities Act in order to reflect the fact that the PGT Pubco Shares will be issued to the Selling Shareholders pursuant to an exemption from the registration requirements of the Securities Act: For Selling Shareholders not resident in the United States: “THE SECURITIES REPRESENTED HEREBY HAVE BEEN OFFERED IN AN OFFSHORE TRANSACTION TO A PERSON WHO IS NOT A U.S. PERSON (AS DEFINED HEREIN) PURSUANT TO REGULATION S UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED (THE “1933 ACT”). {WLMLAW W0013824.DOC} NONE OF THE SECURITIES REPRESENTED HEREBY HAVE BEEN REGISTERED UNDER THE 1933 ACT, OR ANY U.S. STATE SECURITIES LAWS, AND, UNLESS SO REGISTERED, MAY NOT BE OFFERED OR SOLD, DIRECTLY OR INDIRECTLY, IN THE UNITED STATES (AS DEFINED HEREIN) OR TO U.S. PERSONS EXCEPT IN ACCORDANCE WITH THE PROVISIONS OF REGULATION S UNDER THE 1933 ACT, PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE 1933 ACT, OR PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, THE REGISTRATION REQUIREMENTS OF THE 1933 ACT AND IN EACH CASE ONLY IN ACCORDANCE WITH APPLICABLE STATE SECURITIES LAWS. IN ADDITION, HEDGING TRANSACTIONS INVOLVING THE SECURITIES MAY NOT BE CONDUCTED UNLESS IN COMPLIANCE WITH THE 1933 ACT. “UNITED STATES” AND “U.S. PERSON” ARE AS DEFINED BY REGULATION S UNDER THE 1933 ACT.” For Selling Shareholders resident in the United States: “NONE OF THE SECURITIES REPRESENTED HEREBY HAVE BEEN REGISTERED UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED (THE “1933 ACT”), OR ANY U.S. STATE SECURITIES LAWS, AND, UNLESS SO REGISTERED, MAY NOT BE OFFERED OR SOLD, DIRECTLY OR INDIRECTLY, IN THE UNITED STATES (AS DEFINED HEREIN) OR TO U.S. PERSONS EXCEPT IN ACCORDANCE WITH THE PROVISIONS OF REGULATION S UNDER THE 1933 ACT, PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE 1933 ACT, OR PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, THE REGISTRATION REQUIREMENTS OF THE 1933 ACT AND IN EACH CASE ONLY IN ACCORDANCE WITH APPLICABLE STATE SECURITIES LAWS. IN ADDITION, HEDGING TRANSACTIONS INVOLVING THE SECURITIES MAY NOT BE CONDUCTED UNLESS IN COMPLIANCE WITH THE 1933 ACT. “UNITED STATES” AND “U.S. PERSON” ARE AS DEFINED BY REGULATION S UNDER THE 1933 ACT.”

Consideration. As consideration for the sale of the Enviro Priveco Shares by the Selling Shareholders to PGTPubco, PGT Pubco shall allot and issue the PGT Pubco Shares to the Selling Shareholders Shareholders, or their designees, in the amount set out opposite each Selling Shareholder’s name in Schedule 11 hereto on the basis of 2,885.6 Pubco Shares for each Priveco Share held by the Selling Shareholders. The Selling Shareholders acknowledge and agree that the PGT Pubco Shares are being issued pursuant to an exemption from the prospectus and registration requirements of the Securities Act. As required by applicable securities lawlaws, the Selling Shareholders agree to abide by all applicable resale restrictions and hold periods imposed by all applicable securities legislationlaws. All certificates representing the PGT Pubco Shares issued on Closing will be endorsed with one of the following legends legend pursuant to the Securities Act in order to reflect the fact that the PGT Pubco Shares will be issued to the Selling Shareholders pursuant to an exemption from the registration requirements of the Securities Act: For Selling Shareholders not resident in the United States: “THE SECURITIES REPRESENTED HEREBY HAVE BEEN OFFERED IN AN OFFSHORE TRANSACTION TO A PERSON WHO IS NOT A U.S. PERSON (AS DEFINED HEREIN) PURSUANT TO REGULATION S UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED (THE “1933 ACT”). NONE OF THE SECURITIES REPRESENTED HEREBY HAVE BEEN REGISTERED UNDER THE 1933 ACT, OR ANY U.S. STATE SECURITIES LAWS, AND, UNLESS SO REGISTERED, MAY NOT BE OFFERED OR SOLD, DIRECTLY OR INDIRECTLY, IN THE UNITED STATES (AS DEFINED HEREIN) OR TO U.S. PERSONS EXCEPT IN ACCORDANCE WITH THE PROVISIONS OF REGULATION S UNDER THE 1933 ACT, PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE 1933 ACT, OR PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, THE REGISTRATION REQUIREMENTS OF THE 1933 ACT AND IN EACH CASE ONLY IN ACCORDANCE WITH APPLICABLE STATE SECURITIES LAWS. IN ADDITION, HEDGING TRANSACTIONS INVOLVING THE SECURITIES MAY NOT BE CONDUCTED UNLESS IN COMPLIANCE WITH THE 1933 ACT. “UNITED STATES” AND “U.S. PERSON” ARE AS DEFINED BY REGULATION S UNDER THE 1933 ACT.” For Selling Shareholders resident in the United States: “NONE OF THE SECURITIES REPRESENTED HEREBY HAVE BEEN REGISTERED UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED (THE “1933 ACT”), OR ANY U.S. STATE SECURITIES LAWS, AND, UNLESS SO REGISTERED, MAY NOT BE OFFERED OR SOLD, DIRECTLY OR INDIRECTLY, IN THE UNITED STATES (AS DEFINED HEREIN) OR TO U.S. PERSONS EXCEPT IN ACCORDANCE WITH THE PROVISIONS OF REGULATION S UNDER THE 1933 ACT, PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE 1933 ACT, OR PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, THE REGISTRATION REQUIREMENTS OF THE 1933 ACT AND IN EACH CASE ONLY IN ACCORDANCE WITH APPLICABLE STATE SECURITIES LAWS. IN ADDITION, HEDGING TRANSACTIONS INVOLVING THE SECURITIES MAY NOT BE CONDUCTED UNLESS IN COMPLIANCE WITH THE 1933 ACT. “UNITED STATES” AND “U.S. PERSON” ARE AS DEFINED BY REGULATION S UNDER THE 1933 ACT.”

Consideration. As consideration for the sale of the Enviro Priveco Shares by the Selling Shareholders to PGTPubco, PGT Pubco shall allot and issue the PGT Pubco Shares to the Selling Shareholders in the amount set out opposite each Selling Shareholder’s name in Schedule 1, certain Pubco Shares for the Priveco Shares held by each Selling Shareholder. The Selling Shareholders acknowledge and agree that the PGT Pubco Shares are being issued pursuant to an exemption from the prospectus and registration requirements of the Securities Act. As required by applicable securities law, the Selling Shareholders agree to abide by all applicable resale restrictions and hold periods imposed by all applicable securities legislation. All certificates representing the PGT Pubco Shares issued on Closing will be endorsed with one of the following legends legend pursuant to the Securities Act in order to reflect the fact that the PGT Pubco Shares will be issued to the Selling Shareholders pursuant to an exemption from the registration requirements of the Securities Act: For Selling Shareholders not resident in the United States: “THE SECURITIES REPRESENTED HEREBY HAVE BEEN OFFERED IN AN OFFSHORE TRANSACTION TO A PERSON WHO IS NOT A U.S. PERSON (AS DEFINED HEREIN) PURSUANT TO REGULATION S UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED (THE “1933 ACT”). NONE OF THE SECURITIES REPRESENTED HEREBY HAVE BEEN REGISTERED UNDER THE 1933 ACT, OR ANY U.S. STATE SECURITIES LAWS, AND, UNLESS SO REGISTERED, MAY NOT BE OFFERED OR SOLD, DIRECTLY OR INDIRECTLY, IN THE UNITED STATES (AS DEFINED HEREIN) OR TO U.S. PERSONS EXCEPT IN ACCORDANCE WITH THE PROVISIONS OF REGULATION S UNDER THE 1933 ACT, PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE 1933 ACT, OR PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, THE REGISTRATION REQUIREMENTS OF THE 1933 ACT AND IN EACH CASE ONLY IN ACCORDANCE WITH APPLICABLE STATE SECURITIES LAWS. IN ADDITION, HEDGING TRANSACTIONS INVOLVING THE SECURITIES MAY NOT BE CONDUCTED UNLESS IN COMPLIANCE WITH THE 1933 ACT. “UNITED STATES” AND “U.S. PERSON” ARE AS DEFINED BY REGULATION S UNDER THE 1933 ACT.” For Selling Shareholders resident in the United States: “NONE OF THE SECURITIES REPRESENTED HEREBY HAVE BEEN REGISTERED UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED (THE “1933 ACT”), OR ANY U.S. STATE SECURITIES LAWS, AND, UNLESS SO REGISTERED, MAY NOT BE OFFERED OR SOLD, DIRECTLY OR INDIRECTLY, IN THE UNITED STATES (AS DEFINED HEREIN) OR TO U.S. PERSONS EXCEPT IN ACCORDANCE WITH THE PROVISIONS OF REGULATION S UNDER THE 1933 ACT, PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE 1933 ACT, OR PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, THE REGISTRATION REQUIREMENTS OF THE 1933 ACT AND IN EACH CASE ONLY IN ACCORDANCE WITH APPLICABLE STATE SECURITIES LAWS. IN ADDITION, HEDGING TRANSACTIONS INVOLVING THE SECURITIES MAY NOT BE CONDUCTED UNLESS IN COMPLIANCE WITH THE 1933 ACT. “UNITED STATES” AND “U.S. PERSON” ARE AS DEFINED BY REGULATION S UNDER THE 1933 ACT.”

Consideration. As consideration for the sale of the Enviro Priveco Shares by the Selling Shareholders to PGTPubco, PGT Pubco shall allot and issue the PGT Pubco Shares to the Selling Shareholders in the amount set out opposite each Selling Shareholder’s name in Schedule 1 on the basis of one (1) Pubco Share for each Priveco Share held by each Selling Shareholder. The Selling Shareholders acknowledge and agree that the PGT Pubco Shares are being issued pursuant to an exemption from the prospectus and registration requirements of the Securities Act. As required by applicable securities law, the Selling Shareholders agree to abide by all applicable resale restrictions and hold periods imposed by all applicable securities legislation. All certificates representing the PGT Pubco Shares issued on Closing will be endorsed with one of the following legends legend pursuant to the Securities Act in order to reflect the fact that the PGT Pubco Shares will be issued to the Selling Shareholders pursuant to an exemption from the registration requirements of the Securities Act: For Selling Shareholders not resident in the United States: “THE SECURITIES REPRESENTED HEREBY HAVE BEEN OFFERED IN AN OFFSHORE TRANSACTION TO A PERSON WHO IS NOT A U.S. PERSON (AS DEFINED HEREIN) PURSUANT TO REGULATION S UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED (THE “1933 ACT”). NONE OF THE SECURITIES REPRESENTED HEREBY HAVE BEEN REGISTERED UNDER THE 1933 ACT, OR ANY U.S. STATE SECURITIES LAWS, AND, UNLESS SO REGISTERED, MAY NOT BE OFFERED OR SOLD, DIRECTLY OR INDIRECTLY, IN THE UNITED STATES (AS DEFINED HEREIN) OR TO U.S. PERSONS EXCEPT IN ACCORDANCE WITH THE PROVISIONS OF REGULATION S UNDER THE 1933 ACT, PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE 1933 ACT, OR PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, THE REGISTRATION REQUIREMENTS OF THE 1933 ACT AND IN EACH CASE ONLY IN ACCORDANCE WITH APPLICABLE STATE SECURITIES LAWS. IN ADDITION, HEDGING TRANSACTIONS INVOLVING THE SECURITIES MAY NOT BE CONDUCTED UNLESS IN COMPLIANCE WITH THE 1933 ACT. “UNITED STATES” AND “U.S. PERSON” ARE AS DEFINED BY REGULATION S UNDER THE 1933 ACT.” For Selling Shareholders resident in the United States: “NONE OF THE SECURITIES REPRESENTED HEREBY HAVE BEEN REGISTERED UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED (THE “1933 ACT”), OR ANY U.S. STATE SECURITIES LAWS, AND, UNLESS SO REGISTERED, MAY NOT BE OFFERED OR SOLD, DIRECTLY OR INDIRECTLY, IN THE UNITED STATES (AS DEFINED HEREIN) OR TO U.S. PERSONS EXCEPT IN ACCORDANCE WITH THE PROVISIONS OF REGULATION S UNDER THE 1933 ACT, PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE 1933 ACT, OR PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, THE REGISTRATION REQUIREMENTS OF THE 1933 ACT AND IN EACH CASE ONLY IN ACCORDANCE WITH APPLICABLE STATE SECURITIES LAWS. IN ADDITION, HEDGING TRANSACTIONS INVOLVING THE SECURITIES MAY NOT BE CONDUCTED UNLESS IN COMPLIANCE WITH THE 1933 ACT. “UNITED STATES” AND “U.S. PERSON” ARE AS DEFINED BY REGULATION S UNDER THE 1933 ACT.”

Consideration. As consideration for the sale of the Enviro Shares by the Selling Shareholders to PGTHouse of Brussels -------------- Shares, PGT Green Fusion shall allot and issue the PGT Green Fusion Shares to the Selling Shareholders, or their designates, on Closing, provided that the issuance of any Green Fusion Shares to any designate will be conditional upon the designate delivering to Green Fusion an investment letter and any other required documentation in a form acceptable to the attorneys for Green Fusion as required to establish an exemption from the registration requirements of the United States Securities Act of 1933 (the "1933 Act") provided by Section 4(2) of the 1933 Act and any other applicable securities regulation. The Green Fusion Shares shall be issued to the Selling Shareholders pro rata in accordance to the amount set out opposite number of the House of Brussels Shares transferred by each Selling Shareholder’s name in Schedule 1Shareholder to Green Fusion on Closing. The Selling Shareholders acknowledge and agree that the PGT Green Fusion Shares are being issued pursuant to an exemption available exemptions from the prospectus and registration requirements of the Securities 1933 Act. As required by applicable securities law, the The Selling Shareholders agree to abide by all applicable resale restrictions and hold periods imposed by all applicable securities legislation. All shares certificates representing the PGT Green Fusion Shares issued on Closing will be endorsed with one of the following legends legend pursuant to the Securities Act in order to reflect the fact that the PGT Shares will be issued to the Selling Shareholders pursuant to an exemption from the registration requirements of the Securities 1933 Act: For Selling Shareholders not resident in the United States: “THE SECURITIES REPRESENTED HEREBY BY THIS CERTIFICATE HAVE BEEN OFFERED IN AN OFFSHORE TRANSACTION TO A PERSON WHO IS NOT A U.S. PERSON (AS DEFINED HEREIN) PURSUANT TO REGULATION S UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED (THE “1933 ACT”). NONE OF THE SECURITIES REPRESENTED HEREBY HAVE BEEN REGISTERED UNDER THE SECURITIES ACT OF 1933 (THE "ACT"), OR ANY U.S. STATE SECURITIES LAWS, AND, UNLESS SO REGISTERED, MAY NOT BE OFFERED OR SOLD, DIRECTLY OR INDIRECTLY, AND HAVE BEEN ISSUED IN THE UNITED STATES (AS DEFINED HEREIN) OR TO U.S. PERSONS EXCEPT IN ACCORDANCE WITH THE PROVISIONS OF REGULATION S UNDER THE 1933 ACT, PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE 1933 ACT, OR PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, RELIANCE UPON EXEMPTIONS FROM THE REGISTRATION REQUIREMENTS OF THE 1933 ACT AND IN EACH CASE ONLY IN ACCORDANCE WITH APPLICABLE STATE SECURITIES LAWSACT. IN ADDITION, HEDGING TRANSACTIONS INVOLVING THE SUCH SECURITIES MAY NOT BE CONDUCTED REOFFERED FOR SALE OR RESOLD OR OTHERWISE TRANSFERRED UNLESS IN COMPLIANCE WITH THE 1933 ACT. “UNITED STATES” AND “U.S. PERSON” THEY ARE AS DEFINED BY REGULATION S UNDER THE 1933 ACT.” For Selling Shareholders resident in the United States: “NONE OF THE SECURITIES REPRESENTED HEREBY HAVE BEEN REGISTERED UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED (THE “1933 ACT”), OR ANY U.S. STATE SECURITIES LAWS, AND, UNLESS SO REGISTERED, MAY NOT BE OFFERED OR SOLD, DIRECTLY OR INDIRECTLY, IN THE UNITED STATES (AS DEFINED HEREIN) OR TO U.S. PERSONS EXCEPT IN ACCORDANCE WITH THE APPLICABLE PROVISIONS OF REGULATION S UNDER THE 1933 ACT, PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE 1933 ACT, ACT OR PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, THE REGISTRATION REQUIREMENTS OF THE 1933 ACT AND IN EACH CASE ONLY IN ACCORDANCE WITH APPLICABLE STATE SECURITIES LAWS. IN ADDITION, HEDGING TRANSACTIONS INVOLVING THE SECURITIES MAY NOT BE CONDUCTED UNLESS IN COMPLIANCE WITH THE 1933 ACT. “UNITED STATES” AND “U.S. PERSON” ARE AS DEFINED BY REGULATION S UNDER THE 1933 ACTEXEMPT FROM SUCH REGISTRATION.”

Consideration. As The aggregate consideration (the “Consideration”) for the sale all of the Enviro Shares Company Stock will be satisfied by way of the issuance and delivery by the Selling Shareholders to PGT, PGT shall allot and issue the PGT Shares Acquirer to the Selling Shareholders Vendors, in accordance with section “2.3” hereinbelow, of an aggregate of 33,500,000 shares of common stock in the amount capital of the Acquirer (the “Acquirer Stock”), which will represent approximately seventy-seven percent (77%) of the issued and outstanding shares of common stock of the Acquirer upon Closing, on a pro rata basis in accordance with each Vendors percentage ownership in the Company as set out opposite each Selling Shareholder’s name forth in Schedule 1“A” hereto at a deemed issuance price of $0.20 per share. The Selling Shareholders Vendors acknowledge and agree that the PGT Shares are Acquirer Stock is being issued pursuant to an exemption from the prospectus and registration requirements of the Securities Act. As required by applicable securities law, the Selling Shareholders The Vendors agree to abide by all applicable resale restrictions and hold periods imposed by all applicable securities legislationApplicable Securities Laws. All certificates The certificate(s) representing the PGT Shares Acquirer Stock to be issued on Closing will be endorsed with one of the following legends legend, pursuant to the Securities Act Act, in order to reflect the fact that the PGT Shares Acquirer Stock will be issued to the Selling Shareholders Vendors pursuant to an exemption from the registration requirements of the Securities Act: For Selling Shareholders not resident in the United States: “THE SECURITIES REPRESENTED HEREBY HAVE BEEN OFFERED IN AN OFFSHORE TRANSACTION TO A PERSON WHO IS NOT A U.S. PERSON (AS DEFINED HEREIN) PURSUANT TO REGULATION S UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED (THE “1933 ACT”). NONE OF THE SECURITIES REPRESENTED HEREBY BY THIS CERTIFICATE HAVE NOT BEEN REGISTERED UNDER THE 1933 SECURITIES ACT OF 1933, AS AMENDED (THE “ACT”), OR ANY U.S. STATE SECURITIES LAWSLAWS AND NEITHER SUCH SECURITIES NOR ANY INTEREST THEREIN MAY BE OFFERED, AND, UNLESS SO REGISTERED, MAY NOT BE OFFERED OR SOLD, DIRECTLY PLEDGED, ASSIGNED OR INDIRECTLY, IN THE UNITED STATES OTHERWISE TRANSFERRED EXCEPT (AS DEFINED HEREIN1) OR TO U.S. PERSONS EXCEPT IN ACCORDANCE WITH THE PROVISIONS OF REGULATION S PROMULGATED UNDER THE 1933 SECURITIES ACT, AND BASED ON AN OPINION OF COUNSEL, WHICH COUNSEL AND OPINION ARE REASONABLY SATISFACTORY TO THE COMPANY, THAT THE PROVISIONS OF REGULATION S HAVE BEEN SATISFIED (2) PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE 1933 ACT, SECURITIES ACT AND APPLICABLE STATE SECURITIES LAWS OR (3) PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, FROM THE REGISTRATION REQUIREMENTS OF THE 1933 SECURITIES ACT AND APPLICABLE STATE SECURITIES LAWS, IN EACH WHICH CASE ONLY THE HOLDER MUST, PRIOR TO SUCH TRANSFER, FURNISH TO THE COMPANY AN OPINION OF COUNSEL, WHICH COUNSEL AND OPINION ARE REASONABLY SATISFACTORY TO THE COMPANY, THAT SUCH SECURITIES MAY BE OFFERED, SOLD, PLEDGED, ASSIGNED OR OTHERWISE TRANSFERRED IN ACCORDANCE WITH THE MANNER CONTEMPLATED PURSUANT TO AN AVAILABLE EXEMPTION FROM THE REGISTRATION REQUIREMENTS OF THE SECURITIES ACT AND APPLICABLE STATE SECURITIES LAWS. IN ADDITION, HEDGING TRANSACTIONS INVOLVING THE SECURITIES REPRESENTED BY THIS CERTIFICATE MAY NOT BE CONDUCTED UNLESS IN COMPLIANCE WITH THE 1933 SECURITIES ACT. “UNITED STATES” AND “U.S. PERSON” ARE AS DEFINED BY REGULATION S UNDER THE 1933 ACT.” For Selling Shareholders resident in the United States: “NONE OF THE SECURITIES REPRESENTED HEREBY HAVE BEEN REGISTERED UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED (THE “1933 ACT”), OR ANY U.S. STATE SECURITIES LAWS, AND, UNLESS SO REGISTERED, MAY NOT BE OFFERED OR SOLD, DIRECTLY OR INDIRECTLY, IN THE UNITED STATES (AS DEFINED HEREIN) OR TO U.S. PERSONS EXCEPT IN ACCORDANCE WITH THE PROVISIONS OF REGULATION S UNDER THE 1933 ACT, PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE 1933 ACT, OR PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, THE REGISTRATION REQUIREMENTS OF THE 1933 ACT AND IN EACH CASE ONLY IN ACCORDANCE WITH APPLICABLE STATE SECURITIES LAWS. IN ADDITION, HEDGING TRANSACTIONS INVOLVING THE SECURITIES MAY NOT BE CONDUCTED UNLESS IN COMPLIANCE WITH THE 1933 ACT. “UNITED STATES” AND “U.S. PERSON” ARE AS DEFINED BY REGULATION S UNDER THE 1933 ACT.”

Consideration. As consideration for the sale of the Enviro Priveco Shares by the Selling Shareholders to PGTPubco, PGT Pubco shall allot and issue the PGT Shares Pubco Securities to the Selling Shareholders or their nominees in the amount set out opposite each Selling Shareholder’s name in Schedule 11 on the basis of 2.091 Pubco Shares for each Priveco Share held by each Selling Shareholder. The Selling Shareholders acknowledge and agree that the PGT Shares Pubco Securities are being issued pursuant to an exemption from the prospectus and registration requirements of the Securities Act. As required by applicable securities law, the Selling Shareholders agree to abide by all applicable resale restrictions and hold periods imposed by all applicable securities legislation. All certificates representing the PGT Shares Pubco Securities issued on Closing will be endorsed with one of the following legends legend pursuant to the Securities Act in order to reflect the fact that the PGT Shares Pubco Securities will be issued to the Selling Shareholders pursuant to an exemption from the registration requirements of the Securities Act: For Selling Shareholders not resident in the United States: “THE SECURITIES REPRESENTED HEREBY HAVE BEEN OFFERED IN AN OFFSHORE TRANSACTION TO A PERSON WHO IS NOT A U.S. PERSON (AS DEFINED HEREIN) PURSUANT TO REGULATION S UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED (THE “1933 ACT”). NONE OF THE SECURITIES REPRESENTED HEREBY HAVE BEEN REGISTERED UNDER THE 1933 ACT, OR ANY U.S. STATE SECURITIES LAWS, AND, UNLESS SO REGISTERED, MAY NOT BE OFFERED OR SOLD, DIRECTLY OR INDIRECTLY, IN THE UNITED STATES (AS DEFINED HEREIN) OR TO U.S. PERSONS EXCEPT IN ACCORDANCE WITH THE PROVISIONS OF REGULATION S UNDER THE 1933 ACT, PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE 1933 ACT, OR PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, THE REGISTRATION REQUIREMENTS OF THE 1933 ACT AND IN EACH CASE ONLY IN ACCORDANCE WITH APPLICABLE STATE SECURITIES LAWS. IN ADDITION, HEDGING TRANSACTIONS INVOLVING THE SECURITIES MAY NOT BE CONDUCTED UNLESS IN COMPLIANCE WITH THE 1933 ACT. “UNITED STATES” AND “U.S. PERSON” ARE AS DEFINED BY REGULATION S UNDER THE 1933 ACT.” For Selling Shareholders resident in the United States: “NONE OF THE SECURITIES REPRESENTED HEREBY HAVE BEEN REGISTERED UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED (THE “1933 ACT”), OR ANY U.S. STATE SECURITIES LAWS, AND, UNLESS SO REGISTERED, MAY NOT BE OFFERED OR SOLD, DIRECTLY OR INDIRECTLY, IN THE UNITED STATES (AS DEFINED HEREIN) OR TO U.S. PERSONS EXCEPT IN ACCORDANCE WITH THE PROVISIONS OF REGULATION S UNDER THE 1933 ACT, PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE 1933 ACT, OR PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, THE REGISTRATION REQUIREMENTS OF THE 1933 ACT AND IN EACH CASE ONLY IN ACCORDANCE WITH APPLICABLE STATE SECURITIES LAWS. IN ADDITION, HEDGING TRANSACTIONS INVOLVING THE SECURITIES MAY NOT BE CONDUCTED UNLESS IN COMPLIANCE WITH THE 1933 ACT. “UNITED STATES” AND “U.S. PERSON” ARE AS DEFINED BY REGULATION S UNDER THE 1933 ACT.”

Consideration. As consideration for the sale of the Enviro Pan American Shares by the Selling Shareholders to PGTShareholders, PGT Tri-Lateral shall allot and issue the PGT TriLateral Shares to the Selling Shareholders in on the amount set out opposite basis of one Tri-lateral Share, after completion of the Stock Split contemplated by Section 7.10 of this Agreement, for each Pan American Share held by each Selling Shareholder’s name in Schedule 1. The Selling Shareholders acknowledge and agree that the PGT Tri-Lateral Shares are being issued pursuant to an exemption the safe harbour from the prospectus and registration requirements of the Securities Act. As required by applicable securities law, the The Selling Shareholders agree to abide by all applicable resale restrictions and hold periods imposed by all applicable securities legislation. All certificates representing the PGT Tri-Lateral Shares issued on Closing will be endorsed with one of the following legends pursuant to the Securities Act in order to reflect the fact that the PGT Tri-Lateral Shares will be issued to the Selling Shareholders shareholders of Pan American pursuant to an exemption exemptions or safe harbors from the registration requirements of the Securities Act: For Selling Shareholders not holders of Pan American Shares resident in the United States: “"THE SECURITIES REPRESENTED BY THIS CERTIFICATE HAVE NOT BEEN REGISTERED UNDER THE SECURITIES ACT OF 1933 (THE "ACT"), AND HAVE BEEN ISSUED IN RELIANCE UPON AN EXEMPTION FROM THE REGISTRATION REQUIREMENTS OF THE ACT PROVIDED BY REGULATION D OF THE ACT OR PURSUANT TO THE SAFE HARBOR FROM THE REGISTRATION REQUIREMENTS OF THE ACT PROVIDED BY REGULATION S OF THE ACT. SUCH SECURITIES MAY NOT BE REOFFERED FOR SALE OR RESOLD OR OTHERWISE TRANSFERRED EXCEPT IN ACCORDANCE WITH THE PROVISIONS OF REGULATION S, PURSUANT TO AN EFFECTIVE REGISTRATION UNDER THE ACT, OR PURSUANT TO AN AVAILABLE EXEMPTION FROM REGISTRATION UNDER THE ACT. HEDGING TRANSACTIONS INVOLVING THE SECURITIES MAY NOT BE CONDUCTED UNLESS IN COMPLIANCE WITH THE ACT". For holders of Pan American Shares resident outside the United States: "THE SECURITIES REPRESENTED HEREBY HAVE BEEN OFFERED IN AN OFFSHORE TRANSACTION TO A PERSON WHO IS NOT A U.S. PERSON (AS DEFINED HEREIN) PURSUANT TO REGULATION S UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED (THE “"1933 ACT”"). NONE OF THE SECURITIES REPRESENTED HEREBY HAVE BEEN REGISTERED UNDER THE 1933 ACT, OR ANY U.S. STATE SECURITIES LAWS, AND, UNLESS SO REGISTERED, MAY NOT BE OFFERED OR SOLD, DIRECTLY OR INDIRECTLY, IN THE UNITED STATES (AS DEFINED HEREIN) OR TO U.S. PERSONS EXCEPT IN ACCORDANCE WITH THE PROVISIONS OF REGULATION S UNDER THE 1933 ACT, PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE 1933 ACT, OR PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, THE REGISTRATION REQUIREMENTS OF THE 1933 ACT AND IN EACH CASE ONLY IN ACCORDANCE WITH APPLICABLE STATE SECURITIES LAWS. IN ADDITION, HEDGING TRANSACTIONS INVOLVING THE SECURITIES MAY NOT BE CONDUCTED UNLESS IN COMPLIANCE WITH THE 1933 ACT. “"UNITED STATES” " AND “"U.S. PERSON” " ARE AS DEFINED BY REGULATION S UNDER THE 1933 ACT.” For Selling Shareholders resident in the United States: “NONE OF THE SECURITIES REPRESENTED HEREBY HAVE BEEN REGISTERED UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED (THE “1933 ACT”), OR ANY U.S. STATE SECURITIES LAWS, AND, UNLESS SO REGISTERED, MAY NOT BE OFFERED OR SOLD, DIRECTLY OR INDIRECTLY, IN THE UNITED STATES (AS DEFINED HEREIN) OR TO U.S. PERSONS EXCEPT IN ACCORDANCE WITH THE PROVISIONS OF REGULATION S UNDER THE 1933 ACT, PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE 1933 ACT, OR PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, THE REGISTRATION REQUIREMENTS OF THE 1933 ACT AND IN EACH CASE ONLY IN ACCORDANCE WITH APPLICABLE STATE SECURITIES LAWS. IN ADDITION, HEDGING TRANSACTIONS INVOLVING THE SECURITIES MAY NOT BE CONDUCTED UNLESS IN COMPLIANCE WITH THE 1933 ACT. “UNITED STATES” AND “U.S. PERSON” ARE AS DEFINED BY REGULATION S UNDER THE 1933 ACT.”"

Consideration. As The promises by the Company and by me to arbitrate differences, rather than litigate them before courts or other bodies, provide consideration for each other. This Agreement is not, and shall not be construed to create, any contract of employment, express or implied. Nor does this Agreement in any way alter the sale “at-will” status of the Enviro Shares by the Selling Shareholders to PGTmy employment. I ACKNOWLEDGE THAT I HAVE CAREFULLY READ THIS AGREEMENT, PGT shall allot and issue the PGT Shares to the Selling Shareholders in the amount set out opposite each Selling Shareholder’s name in Schedule 1THAT I UNDERSTAND ITS TERMS, THAT ALL UNDERSTANDINGS AND AGREEMENTS BETWEEN THE COMPANY AND ME RELATING TO THE SUBJECTS COVERED IN THE AGREEMENT ARE CONTAINED IN IT, AND THAT I HAVE ENTERED INTO THE AGREEMENT VOLUNTARILY AND NOT IN RELIANCE ON ANY PROMISES OR REPRESENTATIONS BY THE COMPANY OTHER THAN THOSE CONTAINED IN THIS AGREEMENT ITSELF. The Selling Shareholders acknowledge and agree that the PGT Shares are being issued pursuant to an exemption from the prospectus and registration requirements of the Securities ActI UNDERSTAND THAT BY SIGNING THIS AGREEMENT I AM GIVING UP MY RIGHT TO A JURY TRIAL. As required by applicable securities law, the Selling Shareholders agree to abide by all applicable resale restrictions and hold periods imposed by all applicable securities legislation. All certificates representing the PGT Shares issued on Closing will be endorsed with one of the following legends pursuant to the Securities Act in order to reflect the fact that the PGT Shares will be issued to the Selling Shareholders pursuant to an exemption from the registration requirements of the Securities Act: For Selling Shareholders not resident in the United States: “THE SECURITIES REPRESENTED HEREBY I FURTHER ACKNOWLEDGE THAT I HAVE BEEN OFFERED IN AN OFFSHORE TRANSACTION GIVEN THE OPPORTUNITY TO A PERSON WHO IS NOT A U.S. PERSON DISCUSS THIS AGREEMENT WITH MY PRIVATE LEGAL COUNSEL AND HAVE AVAILED MYSELF OF THAT OPPORTUNITY TO THE EXTENT I WISH TO DO SO. Signature of Employee Signature of Authorized Company Representative Print Name of Employee Title of Representative Date Date INCENTIVE COMPENSATION1 On the date that is 30 days following the issuance of Purchaser’s Form 10K (AS DEFINED HEREINthe “Incentive Bonus Date”) PURSUANT TO REGULATION S UNDER THE UNITED STATES SECURITIES ACT OF 1933for the fiscal years 2008, AS AMENDED 2009, and 2010 (THE each such year being a “1933 ACT”). NONE OF THE SECURITIES REPRESENTED HEREBY HAVE BEEN REGISTERED UNDER THE 1933 ACT, OR ANY U.S. STATE SECURITIES LAWS, AND, UNLESS SO REGISTERED, MAY NOT BE OFFERED OR SOLD, DIRECTLY OR INDIRECTLY, IN THE UNITED STATES (AS DEFINED HEREIN) OR TO U.S. PERSONS EXCEPT IN ACCORDANCE WITH THE PROVISIONS OF REGULATION S UNDER THE 1933 ACT, PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE 1933 ACT, OR PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, THE REGISTRATION REQUIREMENTS OF THE 1933 ACT AND IN EACH CASE ONLY IN ACCORDANCE WITH APPLICABLE STATE SECURITIES LAWS. IN ADDITION, HEDGING TRANSACTIONS INVOLVING THE SECURITIES MAY NOT BE CONDUCTED UNLESS IN COMPLIANCE WITH THE 1933 ACT. “UNITED STATES” AND “U.S. PERSON” ARE AS DEFINED BY REGULATION S UNDER THE 1933 ACT.” For Selling Shareholders resident in the United States: “NONE OF THE SECURITIES REPRESENTED HEREBY HAVE BEEN REGISTERED UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED (THE “1933 ACTPerformance Year”), OR ANY U.S. STATE SECURITIES LAWSthe board of directors of Purchaser (the “Board”) shall pay to the Sellers a bonus based on a comparison of the audited year-end consolidated financial statements of C&B / Cotton Holdings, ANDInc. and its subsidiaries including, UNLESS SO REGISTEREDwithout limitation, MAY NOT BE OFFERED OR SOLDCrochet & Borel and the Cotton Group Companies (collectively referred to in this Schedule as the “C&B / Cotton Group Companies”) to the projected consolidated financial statements of C&B / Cotton Group Companies. Based on the results of such comparison, DIRECTLY OR INDIRECTLY, IN THE UNITED STATES (AS DEFINED HEREIN) OR TO U.S. PERSONS EXCEPT IN ACCORDANCE WITH THE PROVISIONS OF REGULATION S UNDER THE 1933 ACT, PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE 1933 ACT, OR PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, THE REGISTRATION REQUIREMENTS OF THE 1933 ACT AND IN EACH CASE ONLY IN ACCORDANCE WITH APPLICABLE STATE SECURITIES LAWS. IN ADDITION, HEDGING TRANSACTIONS INVOLVING THE SECURITIES MAY NOT BE CONDUCTED UNLESS IN COMPLIANCE WITH THE 1933 ACT. “UNITED STATES” AND “U.S. PERSON” ARE AS DEFINED BY REGULATION S UNDER THE 1933 ACT.”the Sellers may be eligible for an incentive bonus calculated as follows:

Consideration. As consideration for the sale of the Enviro Priveco Shares by the Selling Shareholders to PGTPubco, PGT Pubco shall allot and issue the PGT Shares Pubco Securities to the Selling Shareholders or their nominees in the amount set out opposite each Selling Shareholder’s name in Schedule 11 on the basis of one thousand Pubco Shares for each Priveco Share held by each Selling Shareholder. The Selling Shareholders acknowledge and agree that the PGT Shares Pubco Securities are being issued pursuant to an exemption from the prospectus and registration requirements of the Securities Act. As required by applicable securities law, the Selling Shareholders agree to abide by all applicable resale restrictions and hold periods imposed by all applicable securities legislation. All certificates representing the PGT Shares Pubco Securities issued on Closing will be endorsed with one of the following legends legend pursuant to the Securities Act in order to reflect the fact that the PGT Shares Pubco Securities will be issued to the Selling Shareholders pursuant to an exemption from the registration requirements of the Securities Act: : (a) For Selling Shareholders not resident in the United States: “THE SECURITIES REPRESENTED HEREBY HAVE BEEN OFFERED IN AN OFFSHORE TRANSACTION TO A PERSON WHO IS NOT A U.S. PERSON (AS DEFINED HEREIN) PURSUANT TO REGULATION S UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED (THE “1933 ACT”). NONE OF THE SECURITIES REPRESENTED HEREBY HERE BY HAVE BEEN REGISTERED UNDER THE 1933 ACT, OR ANY U.S. STATE SECURITIES LAWS, AND, UNLESS SO REGISTERED, MAY NOT BE OFFERED OR SOLD, DIRECTLY OR INDIRECTLY, IN THE UNITED STATES (AS DEFINED HEREIN) OR TO U.S. PERSONS EXCEPT IN ACCORDANCE WITH THE PROVISIONS PROV ISION S OF REGULATION S UNDER THE 1933 ACT, PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE 1933 ACT, OR PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, THE REGISTRATION REQUIREMENTS OF THE 1933 ACT AND IN EACH CASE ONLY IN ACCORDANCE WITH APPLICABLE STATE SECURITIES LAWS. IN ADDITION, HEDGING TRANSACTIONS INVOLVING THE SECURITIES MAY NOT BE CONDUCTED UNLESS IN COMPLIANCE WITH THE 1933 ACT. “UNITED STATES” AND “U.S. PERSON” ARE AS DEFINED BY REGULATION S UNDER THE 1933 ACT.” For Selling Shareholders resident in the United States: “NONE OF THE SECURITIES REPRESENTED HEREBY HAVE BEEN REGISTERED UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED (THE “1933 ACT”), OR ANY U.S. STATE SECURITIES LAWS, AND, UNLESS SO REGISTERED, MAY NOT BE OFFERED OR SOLD, DIRECTLY OR INDIRECTLY, IN THE UNITED STATES (AS DEFINED HEREIN) OR TO U.S. PERSONS EXCEPT IN ACCORDANCE WITH THE PROVISIONS OF REGULATION S REGULATIONS UNDER THE 1933 ACT, PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE 1933 ACT, OR PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, THE REGISTRATION REQUIREMENTS OF THE 1933 ACT AND IN EACH CASE ONLY IN ACCORDANCE WITH APPLICABLE STATE SECURITIES LAWS. IN ADDITION, HEDGING TRANSACTIONS INVOLVING THE SECURITIES MAY NOT BE CONDUCTED UNLESS IN COMPLIANCE WITH THE 1933 ACT. “UNITED STATES” AND “U.S. PERSON” ARE AS DEFINED BY REGULATION S UNDER THE 1933 ACT.” (b) For Selling Shareholders resident in the United States: “ NONE OF THE SECURITIES REPRESENTED HERE BY HAVE BEEN REGISTERED UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED (THE “1933 ACT”), OR ANY U.S. STATE SECURITIES LAWS, AND, UNLESS SO REGISTERED, MAY NOT BE OFFERED OR SOLD, DIRECTLY OR INDIRECTLY, IN THE UNITED STATES (AS DEFINED HEREIN) OR TO U.S. PERSONS EXCEPT IN ACCORDANCE WITH THE PROVISIONS OF REGULATIONS UNDER THE 1933 ACT, PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE 1933 ACT, OR PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, THE REGISTRATION REQUIREMENTS OF THE 1933 ACT AND IN EACH CASE ONLY IN ACCORDANCE WITH APPLICABLE STATE SECURITIES LAWS. IN ADDITION, HEDGING TRANSACTIONS INVOLVING THE SECURITIES MAY NOT BE CONDUCTED UNLESS IN COMPLIANCE WITH THE 1933 ACT. “UNITED STATES” AND “U.S. PERSON” ARE AS DEFINED BY REGULATION S UNDER THE 1933 ACT.”

Consideration. As consideration for the sale of the Enviro Priveco Shares by the Selling Shareholders to PGTShareholders, PGT Pubco shall allot and issue the PGT Pubco Shares to the Selling Shareholders in the amount set out opposite each Selling Shareholder’s name in Schedule 11 on the basis of one Pubco Share for each one Priveco Share held by each Selling Shareholder. The Selling Shareholders acknowledge and agree that the PGT Pubco Shares are being issued pursuant to an exemption a safe harbor from the prospectus and registration requirements of the United States Securities Act of 1933 (the “1933 Act”). As required by applicable securities law, the The Selling Shareholders agree to abide by all applicable resale restrictions and hold periods imposed by all applicable securities legislation. All certificates representing the PGT Pubco Shares issued on Closing will be endorsed with one of the following legends legend pursuant to the Securities 1933 Act in order to reflect the fact that the PGT Pubco Shares are restricted securities and will be issued to the Selling Shareholders pursuant to an exemption a safe harbor from the registration requirements of the Securities 1933 Act: For Selling Shareholders not resident in the United States: “THE SECURITIES REPRESENTED HEREBY HAVE BEEN OFFERED IN AN OFFSHORE TRANSACTION TO A PERSON WHO IS NOT A U.S. PERSON (AS DEFINED HEREIN) PURSUANT TO REGULATION S UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED (THE “1933 ACT”). NONE OF THE SECURITIES REPRESENTED HEREBY HAVE BEEN REGISTERED UNDER THE 1933 ACT, OR ANY U.S. STATE SECURITIES LAWS, AND, UNLESS SO REGISTERED, MAY NOT BE OFFERED OR SOLD, DIRECTLY OR INDIRECTLY, IN THE UNITED STATES (AS DEFINED HEREIN) OR TO U.S. PERSONS EXCEPT IN ACCORDANCE WITH THE PROVISIONS OF REGULATION S UNDER THE 1933 ACT, PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE 1933 ACT, OR PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, THE REGISTRATION REQUIREMENTS OF THE 1933 ACT AND IN EACH CASE ONLY IN ACCORDANCE WITH APPLICABLE STATE SECURITIES LAWS. IN ADDITION, HEDGING TRANSACTIONS INVOLVING THE SECURITIES MAY NOT BE CONDUCTED UNLESS IN COMPLIANCE WITH THE 1933 ACT. “UNITED STATES” AND “U.S. PERSON” ARE AS DEFINED BY REGULATION S UNDER THE 1933 ACT.” For Each Selling Shareholder who is a Canadian resident agrees to fill in and execute a Schedule 2 “Certificate of Canadian and Other Non-U.S. Shareholder” and each Selling Shareholder who is a U.S. resident agrees to fill in and execute a Schedule 3 “Accredited Investor Questionnaire”. Each Selling Shareholder agrees that the representations set out in such schedules as executed by the Selling Shareholders resident in will be true and correct as of the United States: “NONE OF THE SECURITIES REPRESENTED HEREBY HAVE BEEN REGISTERED UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED (THE “1933 ACT”), OR ANY U.S. STATE SECURITIES LAWS, AND, UNLESS SO REGISTERED, MAY NOT BE OFFERED OR SOLD, DIRECTLY OR INDIRECTLY, IN THE UNITED STATES (AS DEFINED HEREIN) OR TO U.S. PERSONS EXCEPT IN ACCORDANCE WITH THE PROVISIONS OF REGULATION S UNDER THE 1933 ACT, PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE 1933 ACT, OR PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, THE REGISTRATION REQUIREMENTS OF THE 1933 ACT AND IN EACH CASE ONLY IN ACCORDANCE WITH APPLICABLE STATE SECURITIES LAWS. IN ADDITION, HEDGING TRANSACTIONS INVOLVING THE SECURITIES MAY NOT BE CONDUCTED UNLESS IN COMPLIANCE WITH THE 1933 ACT. “UNITED STATES” AND “U.S. PERSON” ARE AS DEFINED BY REGULATION S UNDER THE 1933 ACTClosing Date.”

Consideration. As consideration for the sale of the Enviro Priveco Shares by the Selling Shareholders Shareholder to PGTPubco, PGT Pubco shall allot and issue the PGT Pubco Shares to the Selling Shareholders Shareholder, or its designee, in the amount set out opposite in Schedule 1 hereto on the basis of 2,000 Pubco Shares for each Priveco Share held by the Selling Shareholder’s name in Schedule 1. The Selling Shareholders acknowledge Shareholder acknowledges and agree agrees that the PGT Pubco Shares are being issued pursuant to an exemption from the prospectus and registration requirements of the Securities Act. As required by applicable securities lawlaws, the Selling Shareholders agree Shareholder agrees to abide by all applicable resale restrictions and hold periods imposed by all applicable securities legislationlaws. All certificates representing the PGT Pubco Shares issued on Closing will be endorsed with one of the following legends legend pursuant to the Securities Act in order to reflect the fact that the PGT Pubco Shares will be issued to the Selling Shareholders Shareholder pursuant to an exemption from the registration requirements of the Securities Act: For Selling Shareholders not resident in the United States: “THE SECURITIES REPRESENTED HEREBY HAVE BEEN OFFERED IN AN OFFSHORE TRANSACTION TO A PERSON WHO IS NOT A U.S. PERSON (AS DEFINED HEREIN) PURSUANT TO REGULATION S UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED (THE “1933 ACT”). NONE OF THE SECURITIES REPRESENTED HEREBY HAVE BEEN REGISTERED UNDER THE 1933 ACT, OR ANY U.S. STATE SECURITIES LAWS, AND, UNLESS SO REGISTERED, MAY NOT BE OFFERED OR SOLD, DIRECTLY OR INDIRECTLY, IN THE UNITED STATES (AS DEFINED HEREIN) OR TO U.S. PERSONS EXCEPT IN ACCORDANCE WITH THE PROVISIONS OF REGULATION S UNDER THE 1933 ACT, PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE 1933 ACT, OR PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, THE REGISTRATION REQUIREMENTS OF THE 1933 ACT AND IN EACH CASE ONLY IN ACCORDANCE WITH APPLICABLE STATE SECURITIES LAWS. IN ADDITION, HEDGING TRANSACTIONS INVOLVING THE SECURITIES MAY NOT BE CONDUCTED UNLESS IN COMPLIANCE WITH THE 1933 ACT. “UNITED STATES” AND “U.S. PERSON” ARE AS DEFINED BY REGULATION S UNDER THE 1933 ACT.” For Selling Shareholders resident in the United States: “NONE OF THE SECURITIES REPRESENTED HEREBY HAVE BEEN REGISTERED UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED (THE “1933 ACT”), OR ANY U.S. STATE SECURITIES LAWS, AND, UNLESS SO REGISTERED, MAY NOT BE OFFERED OR SOLD, DIRECTLY OR INDIRECTLY, IN THE UNITED STATES (AS DEFINED HEREIN) OR TO U.S. PERSONS EXCEPT IN ACCORDANCE WITH THE PROVISIONS OF REGULATION S UNDER THE 1933 ACT, PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE 1933 ACT, OR PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, THE REGISTRATION REQUIREMENTS OF THE 1933 ACT AND IN EACH CASE ONLY IN ACCORDANCE WITH APPLICABLE STATE SECURITIES LAWS. IN ADDITION, HEDGING TRANSACTIONS INVOLVING THE SECURITIES MAY NOT BE CONDUCTED UNLESS IN COMPLIANCE WITH THE 1933 ACT. “UNITED STATES” AND “U.S. PERSON” ARE AS DEFINED BY REGULATION S UNDER THE 1933 ACT.”

Consideration. As consideration for the sale of the Enviro Priveco Shares by the Selling Shareholders to PGTPubco, PGT Pubco shall allot and issue the PGT Pubco Shares to the Selling Shareholders in the amount set out opposite each Selling Shareholder’s name in Schedule 11 on the basis of approximately 1,222.451 Pubco Shares for each Priveco Share held by each Selling Shareholder. The Selling Shareholders acknowledge and agree that the PGT Pubco Shares are being issued pursuant to an exemption from the prospectus and registration requirements of the Securities Act. As required by applicable securities law, the Selling Shareholders agree to abide by all applicable resale restrictions and hold periods imposed by all applicable securities legislation. All certificates representing the PGT Pubco Shares issued on Closing will be endorsed with one of the following legends legend pursuant to the Securities Act in order to reflect the fact that the PGT Pubco Shares will be issued to the Selling Shareholders pursuant to an exemption from the registration requirements of the Securities Act: For Selling Shareholders not resident in the United States: “THE SECURITIES REPRESENTED HEREBY HAVE BEEN OFFERED IN AN OFFSHORE TRANSACTION TO A PERSON WHO IS NOT A U.S. PERSON (AS DEFINED HEREIN) PURSUANT TO REGULATION S UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED (THE “1933 ACT”). NONE OF THE SECURITIES REPRESENTED HEREBY HAVE BEEN REGISTERED UNDER THE 1933 ACT, OR ANY U.S. STATE SECURITIES LAWS, AND, UNLESS SO REGISTERED, MAY NOT BE OFFERED OR SOLD, DIRECTLY OR INDIRECTLY, IN THE UNITED STATES (AS DEFINED HEREIN) OR TO U.S. PERSONS EXCEPT IN ACCORDANCE WITH THE PROVISIONS OF REGULATION S UNDER THE 1933 ACT, PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE 1933 ACT, OR PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, THE REGISTRATION REQUIREMENTS OF THE 1933 ACT AND IN EACH CASE ONLY IN ACCORDANCE WITH APPLICABLE STATE SECURITIES LAWS. IN ADDITION, HEDGING TRANSACTIONS INVOLVING THE SECURITIES MAY NOT BE CONDUCTED UNLESS IN COMPLIANCE WITH THE 1933 ACT. “UNITED STATES” AND “U.S. PERSON” ARE AS DEFINED BY REGULATION S UNDER THE 1933 ACT.” For Selling Shareholders resident in the United States: “NONE OF THE SECURITIES REPRESENTED HEREBY HAVE BEEN REGISTERED UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED (THE “1933 ACT”), OR ANY U.S. STATE SECURITIES LAWS, AND, UNLESS SO REGISTERED, MAY NOT BE OFFERED OR SOLD, DIRECTLY OR INDIRECTLY, IN THE UNITED STATES (AS DEFINED HEREIN) OR TO U.S. PERSONS EXCEPT IN ACCORDANCE WITH THE PROVISIONS OF REGULATION S UNDER THE 1933 ACT, PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE 1933 ACT, OR PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, THE REGISTRATION REQUIREMENTS OF THE 1933 ACT AND IN EACH CASE ONLY IN ACCORDANCE WITH APPLICABLE STATE SECURITIES LAWS. IN ADDITION, HEDGING TRANSACTIONS INVOLVING THE SECURITIES MAY NOT BE CONDUCTED UNLESS IN COMPLIANCE WITH THE 1933 ACT. “UNITED STATES” AND “U.S. PERSON” ARE AS DEFINED BY REGULATION S UNDER THE 1933 ACT.”

Consideration. As consideration for the sale Priveco Shares to be acquired by Pubco pursuant to the terms of the Enviro Shares by the Selling Shareholders to PGTthis Agreement, PGT Pubco shall allot and issue the PGT Pubco Shares to the Selling Shareholders in the amount set out opposite each Selling Shareholder’s name in Schedule 1 on the basis of one and three quarter (1.75) Pubco Shares for each one (1) Priveco Share held by each Selling Shareholder. The Selling Shareholders acknowledge and agree that the PGT Pubco Shares are being issued pursuant to an exemption from the prospectus and registration requirements of the Securities Act. As required by applicable securities law, the Selling Shareholders agree to abide by all applicable resale restrictions and hold periods imposed by all applicable securities legislation. All certificates representing the PGT Pubco Shares issued on Closing will be endorsed with one of the following legends pursuant to the Securities Act in order to reflect the fact that the PGT Pubco Shares will be issued to the Selling Shareholders pursuant to an exemption from the registration requirements of the Securities Act: For the Selling Shareholders not resident in the United States: “THE SECURITIES REPRESENTED HEREBY HAVE BEEN OFFERED IN AN OFFSHORE TRANSACTION TO A PERSON WHO IS NOT A U.S. PERSON (AS DEFINED HEREIN) PURSUANT TO REGULATION S UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED (THE “1933 ACT”). NONE OF THE SECURITIES REPRESENTED HEREBY HAVE BEEN REGISTERED UNDER THE 1933 ACT, OR ANY U.S. STATE SECURITIES LAWS, AND, UNLESS SO REGISTERED, MAY NOT BE OFFERED OR SOLD, DIRECTLY OR INDIRECTLY, IN THE UNITED STATES (AS DEFINED HEREIN) OR TO U.S. PERSONS EXCEPT IN ACCORDANCE WITH THE PROVISIONS OF REGULATION S UNDER THE 1933 ACT, PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE 1933 ACT, OR PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, THE REGISTRATION REQUIREMENTS OF THE 1933 ACT AND IN EACH CASE ONLY IN ACCORDANCE WITH APPLICABLE STATE SECURITIES LAWS. IN ADDITION, HEDGING TRANSACTIONS INVOLVING THE SECURITIES MAY NOT BE CONDUCTED UNLESS IN COMPLIANCE WITH THE 1933 ACT. “UNITED STATES” AND “U.S. PERSON” ARE AS DEFINED BY REGULATION S UNDER THE 1933 ACT. UNLESS OTHERWISE PERMITTED UNDER SECURITIES LEGISLATION, THE HOLDER OF THIS SECURITY MUST NOT TRADE THE SECURITY IN OR FROM BRITISH COLUMBIA UNLESS THE CONDITIONS IN SECTION 12(2) OF BC INSTRUMENT 51-509 ISSUERS QUOTED IN THE U.S. OVER-THE-COUNTER MARKET ARE MET.” For the Selling Shareholders resident in the United States: “NONE OF THE SECURITIES REPRESENTED HEREBY HAVE BEEN REGISTERED UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED (THE “1933 ACT”), OR ANY U.S. STATE SECURITIES LAWS, AND, UNLESS SO REGISTERED, MAY NOT BE OFFERED OR SOLD, DIRECTLY OR INDIRECTLY, IN THE UNITED STATES (AS DEFINED HEREIN) OR TO U.S. PERSONS EXCEPT IN ACCORDANCE WITH THE PROVISIONS OF REGULATION S UNDER THE 1933 ACT, PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE 1933 ACT, OR PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, THE REGISTRATION REQUIREMENTS OF THE 1933 ACT AND IN EACH CASE ONLY IN ACCORDANCE WITH APPLICABLE STATE SECURITIES LAWS. IN ADDITION, HEDGING TRANSACTIONS INVOLVING THE SECURITIES MAY NOT BE CONDUCTED UNLESS IN COMPLIANCE WITH THE 1933 ACT. “UNITED STATES” AND “U.S. PERSON” ARE AS DEFINED BY REGULATION S UNDER THE 1933 ACT.”

Consideration. As 2.1 In consideration of Yeda’s consent to the assignment of the R&L Agreements to LifeMap through the Merger, within ten (10) business days after the Xennex Stockholders receive shares of LifeMap common stock, no par value (“LifeMap Shares”), in the Merger, they shall transfer to Yeda a total of [*Certain information has been omitted under a request for confidential treatment, and the omitted information has been filed with the Commission] shares of such LifeMap Shares which will constitute [*Certain information has been omitted under a request for confidential treatment, and the omitted information has been filed with the Commission]. [*Certain information has been omitted under a request for confidential treatment, and the omitted information has been filed with the Commission] 2.2 In addition, as further consideration for Yeda’s consent to the assignment of the R&L Agreements to LifeMap through the Merger, the Xennex Stockholders agree that within ten (10) business days after receipt of BioTime common shares, no par value (“BioTime Shares”), by them in the Merger, they shall deliver to Yeda a number of such BioTime common shares having a market value of [*Certain information has been omitted under a request for confidential treatment, and the omitted information has been filed with the Commission] as of the “Closing Date” (as defined in the Merger Agreement); provided, however, that the assignment of such BioTime common shares to Yeda is subject to the condition that BioTime shall have received from Yeda an investment representation letter, in form attached hereto as Exhibit B, duly executed by Yeda, containing representations, warranties, and agreements concerning Yeda’s investment intent with respect to such BioTime Shares and the applicable restrictions on transfer under the Securities Act of 1933, as amended (the “Securities Act”) and applicable state and foreign securities laws. Yeda agrees that the stock certificates evidencing such BioTime Shares shall bear such legends as BioTime may require pertaining to restrictions on transfer under the Securities Act and applicable state and foreign securities laws. All of the above LifeMap Shares and BioTime Shares shall be transferred to Yeda within 10 business days after receipt by the Xennex Stockholders and none of the shares intended for Yeda hereunder shall be held in escrow (notwithstanding the arrangements with the Xennex Stockholders under the Merger Agreement). 2.3 All LifeMap Shares and BioTime Shares held by Yeda shall be subject to and enjoy the same terms and rights as such shares issued to, and held by, the Xennex Stockholders under the Merger Agreement and/or any other agreement as consideration for the merger of Xennex into LifeMap. In addition, Yeda and the Xennex Stockholders shall enter into a Right of First Refusal and Shareholders Agreement, of even date, in the form attached to the Merger Agreement. Yeda shall be entitled to tag-along rights on (a) any BioTime Shares issued to Xennex Stockholders in the Merger. If any or all of the Xennex Stockholders elect to sell any or all of their BioTime Shares that are subject to Yeda’s tag-along rights, after receiving a bona fide binding offer for such shares from a third party (excluding (a) sales of shares on a national securities exchange or in the over-the-counter market or on any electronic trading system, and (b) transfers of shares to any revocable or irrevocable trust), Yeda shall be entitled to sell, under same terms and conditions offered to the Xennex Stockholders, a number of BioTime Shares (the “Tag-Along Shares”) equal to the product of (x) the total number of BioTime Shares then beneficially owned by Yeda multiplied by (y) a fraction, the numerator of which shall be the total number of BioTime Shares proposed to be purchased by the third party and the denominator of which shall be the sum of all BioTime Shares beneficially owned by Yeda and the Xennex Stockholders who have elected to participate in the transaction. In the event of a proposed sale of BioTime Shares that are subject to Yeda’s tag-along rights by any Xennex Stockholder, such Xennex Stockholder shall provide prompt written notice (the “Notice”) of the terms of such sale to Yeda. The Notice shall identify the purchaser, the number of shares which the purchaser is seeking to purchase or otherwise acquire, the price contained in the offer and all the other terms and conditions of the offer. In the event an offeror shall modify the offer in any way, the applicable Xennex Stockholder shall send an amended Notice to Yeda. Yeda shall, within 10 days after the date of the Notice, or amended Notice if applicable, is provided, deliver a written notice to the applicable Xennex Stockholder that was the recipient of the offer, which notice shall specify the number of Tag-Along Shares that Yeda wishes to sell pursuant to the offer, and the total number of shares then beneficially owned by Yeda. If Yeda elects to sell fewer than the number of Tag-Along Shares that it is entitled to sell in the proposed sale or does not provide to Xennex Stockholders a written notice of acceptance within such 10 day period, then the Xennex Stockholders shall be able to enter into an agreement for the sale of their shares and Yeda will be treated as having waived their tag-along rights; and (b) LifeMap Shares held by all LifeMap shareholders in accordance with Section 1.7 of the Enviro Shares Right of First Refusal and Shareholder’s Agreement. However, to the extent that Section 1.7 of such agreement shall be deleted and/or amended after the date hereof without the express written consent of Yeda, then Yeda shall be entitled to a tag along right vis-à-vis the Xennex Stockholders with respect to any sale by all or any of such Xennex Stockholders of their LifeMap Shares, under the same terms of the tag along right granted in paragraph (a) above, that shall apply mutatis mutandis. All tag-along rights afforded Yeda, by the Selling Shareholders Xennex Stockholders, via this Agreement, or any other agreement shall expire (a) after a change in control of LifeMap which is defined as a transfer of ownership in which the new owner obtains a fifty percent or greater ownership interest in LifeMap (for the avoidance of doubt, tag along rights will apply in connection with the transfer that caused the change of control), (b) upon an initial public offering of LifeMap Shares, or (b) LifeMap Shares becoming registered under the Securities Exchange Act of 1934, as amended and being listed for trading on a U.S. national securities exchange or OTC Bulletin Board. 2.4 It is also agreed that all of the shares issued to PGTYeda shall be transferable to Yeda’s “Permitted Transferees” (as defined in that certain Right of First Refusal and Shareholder Agreement of even date, PGT including the Weizmann Institute of Science and/or any employee of the Weizmann Institute of Science, without any restrictions other than approvals required by law and/or by the Right of First Refusal and Shareholder Agreement and the Investment Representation Letter of even date. Permitted Transferees shall allot and issue be entitled to all of the PGT Shares rights herein (including but not limited to the Selling Shareholders in the amount set out opposite each Selling Shareholder’s name in Schedule 1. The Selling Shareholders acknowledge and agree Tag-Along Rights per Section 2.3 above), provided that the PGT Shares are being issued pursuant Permitted Assignee executes and delivers to an exemption from the prospectus and registration requirements LifeMap a counterpart of the Securities Act. As required by applicable securities law, the Selling Right of First Refusal and Shareholders agree to abide by all applicable resale restrictions and hold periods imposed by all applicable securities legislation. All certificates representing the PGT Shares issued on Closing will be endorsed with one of the following legends pursuant to the Securities Act in order to reflect the fact that the PGT Shares will be issued to the Selling Shareholders pursuant to an exemption from the registration requirements of the Securities Act: For Selling Shareholders not resident in the United States: “THE SECURITIES REPRESENTED HEREBY HAVE BEEN OFFERED IN AN OFFSHORE TRANSACTION TO A PERSON WHO IS NOT A U.S. PERSON (AS DEFINED HEREIN) PURSUANT TO REGULATION S UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED (THE “1933 ACT”). NONE OF THE SECURITIES REPRESENTED HEREBY HAVE BEEN REGISTERED UNDER THE 1933 ACT, OR ANY U.S. STATE SECURITIES LAWS, AND, UNLESS SO REGISTERED, MAY NOT BE OFFERED OR SOLD, DIRECTLY OR INDIRECTLY, IN THE UNITED STATES (AS DEFINED HEREIN) OR TO U.S. PERSONS EXCEPT IN ACCORDANCE WITH THE PROVISIONS OF REGULATION S UNDER THE 1933 ACT, PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE 1933 ACT, OR PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, THE REGISTRATION REQUIREMENTS OF THE 1933 ACT AND IN EACH CASE ONLY IN ACCORDANCE WITH APPLICABLE STATE SECURITIES LAWS. IN ADDITION, HEDGING TRANSACTIONS INVOLVING THE SECURITIES MAY NOT BE CONDUCTED UNLESS IN COMPLIANCE WITH THE 1933 ACT. “UNITED STATES” AND “U.S. PERSON” ARE AS DEFINED BY REGULATION S UNDER THE 1933 ACTAgreement.” For Selling Shareholders resident in the United States: “NONE OF THE SECURITIES REPRESENTED HEREBY HAVE BEEN REGISTERED UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED (THE “1933 ACT”), OR ANY U.S. STATE SECURITIES LAWS, AND, UNLESS SO REGISTERED, MAY NOT BE OFFERED OR SOLD, DIRECTLY OR INDIRECTLY, IN THE UNITED STATES (AS DEFINED HEREIN) OR TO U.S. PERSONS EXCEPT IN ACCORDANCE WITH THE PROVISIONS OF REGULATION S UNDER THE 1933 ACT, PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE 1933 ACT, OR PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, THE REGISTRATION REQUIREMENTS OF THE 1933 ACT AND IN EACH CASE ONLY IN ACCORDANCE WITH APPLICABLE STATE SECURITIES LAWS. IN ADDITION, HEDGING TRANSACTIONS INVOLVING THE SECURITIES MAY NOT BE CONDUCTED UNLESS IN COMPLIANCE WITH THE 1933 ACT. “UNITED STATES” AND “U.S. PERSON” ARE AS DEFINED BY REGULATION S UNDER THE 1933 ACT.”

Consideration. As consideration for The Customer shall pay Coralogix a non-refundable annual or monthly fee in accordance with the sale terms of the Enviro Shares by relevant Purchase Order (the Selling Shareholders to PGT“Fee“). Unless specified otherwise in the Purchase Order, PGT Customer shall allot pay the Fee and issue any and all amounts due under the PGT Shares Purchase Order within 30 days of the date of invoice. All amounts payable under this Agreement are exclusive of any taxes (including, without limitations, sales tax, VAT, and similar taxes to the Selling Shareholders extent applicable). Except as expressly provided in the amount set out opposite this Agreement, each Selling Shareholder’s name party shall bear its own costs and expenses incurred in Schedule 1performance of this Agreement. The Selling Shareholders acknowledge and agree All payment shall be made in USD. Disclaimer of Warranties. EXCEPT FOR THE WARRANTIES PROVIDED IN THIS AGREEMENT, CORALOGIX PROVIDES THE SERVICE ON AN “AS IS” BASIS, WITHOUT WARRANTIES OF ANY KIND, WHETHER EXPRESS OR IMPLIED, INCLUDING THE WARRANTY OF MERCHANTABILITY, AND FITNESS FOR PARTICULAR PURPOSE OR ACCURACY. CORALOGIX DOES NOT WARRANT THAT THE SERVICE WILL BE DELIVERED OR PERFORMED ERROR-FREE OR WITHOUT INTERRUPTION. Each party acknowledges that the PGT Shares are being issued pursuant it may have access to an exemption from the prospectus and registration requirements certain confidential information of the Securities Act. As required by applicable securities law, the Selling Shareholders agree to abide by all applicable resale restrictions and hold periods imposed by all applicable securities legislation. All certificates representing the PGT Shares issued on Closing will be endorsed with one of the following legends pursuant to the Securities Act in order to reflect the fact that the PGT Shares will be issued to the Selling Shareholders pursuant to an exemption from the registration requirements of the Securities Act: For Selling Shareholders not resident in the United States: other party (“THE SECURITIES REPRESENTED HEREBY HAVE BEEN OFFERED IN AN OFFSHORE TRANSACTION TO A PERSON WHO IS NOT A U.S. PERSON (AS DEFINED HEREIN) PURSUANT TO REGULATION S UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED (THE “1933 ACTConfidential Information”). NONE Confidential Information will include all information in any form that under the circumstances of its disclosure, should reasonably be considered confidential, including but not limited to trade secrets. Each party agrees that it will not use Confidential Information of the other party in any way, except as expressly required for the purposes of this Agreement, nor will it disclose to any third party (except as required by law or to that party’s attorneys, accountants and other advisors as reasonably necessary on a need to know basis) any of the other party’s Confidential Information and it will take reasonable precautions to protect the confidentiality of such information. Indemnification Customer shall defend, indemnify and hold harmless Coralogix from and against any claims, damages, costs, liabilities and expenses (including reasonable attorneys’ fees) (“Loss”) arising out of or related to Customer’s breach of its obligations under this Agreement. Limitation of Liability. CORALOGIX’S MAXIMUM AGGREGATE LIABILITY UNDER, ARISING OUT OF OR RELATING TO THIS AGREEMENT SHALL NOT EXCEED THE SECURITIES REPRESENTED HEREBY HAVE BEEN REGISTERED UNDER TOTAL AMOUNTS PAID BY CUSTOMER TO CORALOGIX DURING THE 1933 ACTTWELVE (12) MONTHS PRECEDING THE DATE THE LIABILITY FIRST ARISES. TO THE EXTENT PERMITTED BY LAW, IN NO EVENT WILL CORALOGIX BE LIABLE FOR LOST PROFITS, LOSS OF USE, LOSS OF DATA, COST OF PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES, OR ANY U.S. STATE SECURITIES LAWSFOR SPECIAL, ANDINCIDENTAL, UNLESS SO REGISTERED, MAY NOT BE OFFERED OR SOLD, DIRECTLY OR INDIRECTLY, IN THE UNITED STATES (AS DEFINED HEREIN) OR TO U.S. PERSONS EXCEPT IN ACCORDANCE WITH THE PROVISIONS OF REGULATION S UNDER THE 1933 ACT, PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE 1933 ACTINDIRECT, OR PURSUANT TO AN AVAILABLE EXEMPTION FROMCONSEQUENTIAL DAMAGES, OR IN A TRANSACTION NOT SUBJECT TOHOWEVER CAUSED, THE REGISTRATION REQUIREMENTS AND ON ANY THEORY OF THE 1933 ACT LIABILITY, WHETHER FOR BREACH OF CONTRACT, TORT (INCLUDING NEGLIGENCE AND IN EACH CASE ONLY IN ACCORDANCE WITH APPLICABLE STATE SECURITIES LAWS. IN ADDITION, HEDGING TRANSACTIONS INVOLVING THE SECURITIES MAY NOT BE CONDUCTED UNLESS IN COMPLIANCE WITH THE 1933 ACT. “UNITED STATES” AND “U.S. PERSON” ARE AS DEFINED BY REGULATION S UNDER THE 1933 ACT.” For Selling Shareholders resident in the United States: “NONE OF THE SECURITIES REPRESENTED HEREBY HAVE BEEN REGISTERED UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED (THE “1933 ACT”STRICT LIABILITY), OR ANY U.S. STATE SECURITIES LAWSOTHERWISE, AND, UNLESS SO REGISTERED, MAY WHETHER OR NOT BE OFFERED OR SOLD, DIRECTLY OR INDIRECTLY, IN THE UNITED STATES (AS DEFINED HEREIN) OR TO U.S. PERSONS EXCEPT IN ACCORDANCE WITH THE PROVISIONS OF REGULATION S UNDER THE 1933 ACT, PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE 1933 ACT, OR PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, THE REGISTRATION REQUIREMENTS CORALOGIX HAS BEEN ADVISED OF THE 1933 ACT AND IN EACH CASE ONLY IN ACCORDANCE WITH APPLICABLE STATE SECURITIES LAWS. IN ADDITION, HEDGING TRANSACTIONS INVOLVING THE SECURITIES MAY NOT BE CONDUCTED UNLESS IN COMPLIANCE WITH THE 1933 ACT. “UNITED STATES” AND “U.S. PERSON” ARE AS DEFINED BY REGULATION S UNDER THE 1933 ACTPOSSIBILITY OF SUCH DAMAGES.”

Consideration. As consideration for the sale of the Enviro Priveco Shares by the Selling Shareholders to PGTPubco, PGT Pubco shall allot and issue the PGT Pubco Shares to the Selling Shareholders Shareholders, or their designees, in the amount set out opposite each Selling Shareholder’s name in Schedule 11 on the basis of 25 Pubco Shares for each Priveco Share held by each Selling Shareholder. The Selling Shareholders acknowledge and agree that the PGT Pubco Shares are being issued pursuant to an exemption from the prospectus and registration requirements of the Securities Act. As required by applicable securities law, the Selling Shareholders agree to abide by all applicable resale restrictions and hold periods imposed by all applicable securities legislation. All certificates representing the PGT Pubco Shares issued on Closing will be endorsed with one of the following legends legend pursuant to the Securities Act in order to reflect the fact that the PGT Pubco Shares will be issued to the Selling Shareholders pursuant to an exemption from the registration requirements of the Securities Act: For Selling Shareholders not resident in the United States: “THE SECURITIES REPRESENTED HEREBY HAVE BEEN OFFERED IN AN OFFSHORE TRANSACTION TO A PERSON WHO IS NOT A U.S. PERSON (AS DEFINED HEREIN) PURSUANT TO REGULATION S UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED (THE “1933 ACT”). NONE OF THE SECURITIES REPRESENTED HEREBY HAVE BEEN REGISTERED UNDER THE 1933 ACT, OR ANY U.S. STATE SECURITIES LAWS, AND, UNLESS SO REGISTERED, MAY NOT BE OFFERED OR SOLD, DIRECTLY OR INDIRECTLY, IN THE UNITED STATES (AS DEFINED HEREIN) OR TO U.S. PERSONS EXCEPT IN ACCORDANCE WITH THE PROVISIONS OF REGULATION S UNDER THE 1933 ACT, PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE 1933 ACT, OR PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, THE REGISTRATION REQUIREMENTS OF THE 1933 ACT AND IN EACH CASE ONLY IN ACCORDANCE WITH APPLICABLE STATE SECURITIES LAWS. IN ADDITION, HEDGING TRANSACTIONS INVOLVING THE SECURITIES MAY NOT BE CONDUCTED UNLESS IN COMPLIANCE WITH THE 1933 ACT. “UNITED STATES” AND “U.S. PERSON” ARE AS DEFINED BY REGULATION S UNDER THE 1933 ACT.” For Selling Shareholders resident in the United States: “NONE OF THE SECURITIES REPRESENTED HEREBY HAVE BEEN REGISTERED UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED (THE “1933 ACT”), OR ANY U.S. STATE SECURITIES LAWS, AND, UNLESS SO REGISTERED, MAY NOT BE OFFERED OR SOLD, DIRECTLY OR INDIRECTLY, IN THE UNITED STATES (AS DEFINED HEREIN) OR TO U.S. PERSONS EXCEPT IN ACCORDANCE WITH THE PROVISIONS OF REGULATION S UNDER THE 1933 ACT, PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE 1933 ACT, OR PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, THE REGISTRATION REQUIREMENTS OF THE 1933 ACT AND IN EACH CASE ONLY IN ACCORDANCE WITH APPLICABLE STATE SECURITIES LAWS. IN ADDITION, HEDGING TRANSACTIONS INVOLVING THE SECURITIES MAY NOT BE CONDUCTED UNLESS IN COMPLIANCE WITH THE 1933 ACT. “UNITED STATES” AND “U.S. PERSON” ARE AS DEFINED BY REGULATION S UNDER THE 1933 ACT.”

Consideration. As consideration for the sale acquisition of the Enviro Shares by the Selling Shareholders to PGTAHFL, PGT CUIS shall (i) allot and issue the PGT CUIS Shares to the Selling Shareholders in the amount amounts set out forth opposite each Selling Shareholder’s 's name on Part I of Schedule I; (ii) allot and issue the Additional CUIS Shares to the Dinglv Broker Employees in the amounts set forth opposite each such Dinglv Broker Employee's name on Part II of Schedule 1. The I; (iii) pay NT$15 million to the Selling Shareholders acknowledge in the amounts set forth opposite each Selling Shareholder's name on Part III of Schedule I on or prior to March 31, 2013; (iv) pay NT$7.5 million to the Selling Shareholders in the amounts set forth opposite each Selling Shareholder's name on Part III of Schedule I on or subsequent to March 31, 2013; and agree that the PGT Shares are being issued (v) set up an employee stock and option pool, consisting of options, upon exercise, convertible into up to 2 million shares of CUIS Common Stock, for Dinglv Broker Employees pursuant to an exemption from Section 2.8 herein. For the prospectus and registration requirements avoidance of the Securities Act. As required by applicable securities lawdoubt, the Selling Shareholders agree may, in its discretion, designate any person to abide by all applicable resale restrictions and hold periods imposed by all applicable securities legislationreceive the above-mentioned consideration directly from CUIS. All certificates representing the PGT CUIS Shares and the Additional CUIS Shares issued on at Closing will be endorsed with one of the following legends legend pursuant to the Securities Act in order to reflect the fact that the PGT CUIS Shares and the Additional CUIS Shares will be issued to the Selling Shareholders and the Dinglv Broker Employees, as applicable, pursuant to an exemption from the registration requirements of the Securities Act: For Selling Shareholders not resident in the United States: “THE SECURITIES REPRESENTED HEREBY HAVE BEEN OFFERED IN AN OFFSHORE TRANSACTION TO A PERSON WHO IS NOT A U.S. PERSON (AS DEFINED HEREIN) PURSUANT TO REGULATION S UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED (THE “1933 ACT”). NONE OF THE SECURITIES REPRESENTED HEREBY HAVE BEEN REGISTERED UNDER THE 1933 ACT, OR ANY U.S. STATE SECURITIES LAWS, AND, UNLESS SO REGISTERED, MAY NOT BE OFFERED OR SOLD, DIRECTLY OR INDIRECTLY, IN THE UNITED STATES (AS DEFINED HEREIN) OR TO U.S. PERSONS EXCEPT IN ACCORDANCE WITH THE PROVISIONS OF REGULATION S UNDER THE 1933 ACT, PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE 1933 ACT, OR PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, THE REGISTRATION REQUIREMENTS OF THE 1933 ACT AND IN EACH CASE ONLY IN ACCORDANCE WITH APPLICABLE STATE SECURITIES LAWS. IN ADDITION, HEDGING TRANSACTIONS INVOLVING THE SECURITIES MAY NOT BE CONDUCTED UNLESS IN COMPLIANCE WITH THE 1933 ACT. “UNITED STATES” AND “U.S. PERSON” ARE AS DEFINED BY REGULATION S UNDER THE 1933 ACT.” For Selling Shareholders resident in the United States: “NONE OF . THE SECURITIES REPRESENTED HEREBY HAVE BEEN REGISTERED UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED (THE “1933 ACT”), OR ANY U.S. STATE SECURITIES LAWS, AND, UNLESS SO REGISTERED, BY THIS CERTIFICATE MAY NOT BE OFFERED TRANSFERRED ON OR SOLD, DIRECTLY OR INDIRECTLY, PRIOR TO [DATE]. BY ACCEPTING ANY INTEREST IN THE UNITED STATES (AS DEFINED HEREIN) OR TO U.S. PERSONS EXCEPT IN ACCORDANCE WITH THE PROVISIONS OF REGULATION S UNDER THE 1933 ACT, PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE 1933 ACT, OR PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TOSUCH SECURITIES, THE REGISTRATION REQUIREMENTS OF PERSON ACCEPTING SUCH INTEREST SHALL BE DEEMED TO AGREE TO AND SHALL BECOME BOUND BY ALL THE 1933 ACT AND IN EACH CASE ONLY IN ACCORDANCE WITH APPLICABLE STATE SECURITIES LAWS. IN ADDITION, HEDGING TRANSACTIONS INVOLVING THE SECURITIES MAY NOT BE CONDUCTED UNLESS IN COMPLIANCE WITH THE 1933 ACT. “UNITED STATES” AND “U.S. PERSON” ARE AS DEFINED BY REGULATION S UNDER THE 1933 ACTLOCK-UP PROVISIONS.”

Consideration. As consideration for the sale sale, assignment, transfer and conveyance by the Vendor to the Purchaser of the Enviro Target Shares by pursuant to this Agreement, the Selling Shareholders to PGT, PGT Purchaser shall allot and at the Closing: (a) issue 40,375,000 Purchaser Common Shares (the PGT Shares “Payment Shares”) to the Selling Shareholders Vendor on a prospectus and registration exempt basis at a deemed price per share of C$0.347 as validly issued and fully paid and non-assessable shares, free and clear of any Encumbrances (other than pursuant to applicable statutory requirements or TSXV Escrow Agreement), and shall deliver or cause to be delivered to the Vendor a direct registration statement representing the Payment Shares unless, at least three Business Days before the Closing Date, the Vendor delivers written notice to the Purchaser that the Vendor wishes to receive a share certificate representing the Payment Shares; (b) issue 129,000,000 Purchaser Contingent Rights (the “Payment Rights” and together with the Payment Shares, the “Payment Securities”) to the Vendor, free and clear of any Encumbrances (other than pursuant to applicable statutory requirements or TSXV Escrow Agreement) on a prospectus and registration exempt basis, subject to the terms and conditions contained in the amount set out opposite each Selling Shareholder’s name in Schedule 1. The Selling Shareholders Contingent Right Certificate; (c) the Vendor and the Purchaser hereby agree and acknowledge and agree that the PGT Shares are being Payment Securities shall only be issued pursuant to an exemption from available exemptions under applicable Securities Laws on a prospectus exempt basis in Canada, including, without limitation, exemptions available under National Instrument 45-106 - Prospectus Exemptions. Accordingly, the prospectus Payment Securities will be subject to a four-month hold period and registration requirements will bear the following legend: “UNLESS PERMITTED UNDER APPLICABLE SECURITIES LEGISLATION, THE HOLDER OF THESE SECURITIES MUST NOT TRADE THE SECURITIES BEFORE THE DATE THAT IS FOUR (4) MONTHS AND A DAY AFTER [THE CLOSING DATE]”; (d) the Vendor recognizes that the Escrowed Securities will be subject to a TSXV Escrow Agreement in accordance with the policies of the TSXV and may bear legends evidencing such escrow; and (e) the Vendor further agrees and acknowledges that the Escrowed Securities Act. As required by applicable securities law, the Selling Shareholders agree may be subject to abide by all applicable additional escrow or resale restrictions and hold periods imposed by all in accordance with applicable securities legislation. All certificates representing the PGT Shares issued on Closing will be endorsed with one Securities Laws of the following legends pursuant to the Securities Act in order to reflect the fact that the PGT Shares will be issued to the Selling Shareholders pursuant to an exemption from the registration requirements of the Securities Act: For Selling Shareholders non-Canadian jurisdictions, including, but not resident in limited to, the United States: “THE SECURITIES REPRESENTED HEREBY HAVE BEEN OFFERED IN AN OFFSHORE TRANSACTION TO A PERSON WHO IS NOT A U.S. PERSON (AS DEFINED HEREIN) PURSUANT TO REGULATION S UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED (THE “1933 ACT”). NONE OF THE SECURITIES REPRESENTED HEREBY HAVE BEEN REGISTERED UNDER THE 1933 ACT, OR ANY U.S. STATE SECURITIES LAWS, AND, UNLESS SO REGISTERED, MAY NOT BE OFFERED OR SOLD, DIRECTLY OR INDIRECTLY, IN THE UNITED STATES (AS DEFINED HEREIN) OR TO U.S. PERSONS EXCEPT IN ACCORDANCE WITH THE PROVISIONS OF REGULATION S UNDER THE 1933 ACT, PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE 1933 ACT, OR PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, THE REGISTRATION REQUIREMENTS OF THE 1933 ACT AND IN EACH CASE ONLY IN ACCORDANCE WITH APPLICABLE STATE SECURITIES LAWS. IN ADDITION, HEDGING TRANSACTIONS INVOLVING THE SECURITIES MAY NOT BE CONDUCTED UNLESS IN COMPLIANCE WITH THE 1933 ACT. “UNITED STATES” AND “U.S. PERSON” ARE AS DEFINED BY REGULATION S UNDER THE 1933 ACTand may bear legends evidencing such escrow or resale restrictions.” For Selling Shareholders resident in the United States: “NONE OF THE SECURITIES REPRESENTED HEREBY HAVE BEEN REGISTERED UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED (THE “1933 ACT”), OR ANY U.S. STATE SECURITIES LAWS, AND, UNLESS SO REGISTERED, MAY NOT BE OFFERED OR SOLD, DIRECTLY OR INDIRECTLY, IN THE UNITED STATES (AS DEFINED HEREIN) OR TO U.S. PERSONS EXCEPT IN ACCORDANCE WITH THE PROVISIONS OF REGULATION S UNDER THE 1933 ACT, PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE 1933 ACT, OR PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, THE REGISTRATION REQUIREMENTS OF THE 1933 ACT AND IN EACH CASE ONLY IN ACCORDANCE WITH APPLICABLE STATE SECURITIES LAWS. IN ADDITION, HEDGING TRANSACTIONS INVOLVING THE SECURITIES MAY NOT BE CONDUCTED UNLESS IN COMPLIANCE WITH THE 1933 ACT. “UNITED STATES” AND “U.S. PERSON” ARE AS DEFINED BY REGULATION S UNDER THE 1933 ACT.”

Consideration. As consideration for the sale of the Enviro Pacific Pharma Shares by the Selling Shareholders to PGTUpstream, PGT shall Upstream shall: (a) allot and issue the PGT Upstream Shares to the Selling Shareholders in the amount set out opposite each Selling Shareholder’s name in Schedule 1; and (b) pay the Contingent Payment to ▇▇▇▇▇▇▇▇ upon the achievement of any of the Milestones. The Notwithstanding the registration rights that are granted to the Selling Shareholders as set out in Section 7.1 hereof, the Selling Shareholders acknowledge and agree that the PGT Upstream Shares are being issued pursuant to an exemption from the prospectus and registration requirements of the Securities Act. As required by applicable securities law, the Selling Shareholders agree to abide by all applicable resale restrictions and hold periods imposed by all applicable securities legislation. All certificates representing the PGT Upstream Shares issued on Closing will be endorsed with one of the following legends legend pursuant to the Securities Act in order to reflect the fact that the PGT Upstream Shares will be issued to the Selling Shareholders pursuant to an exemption from the registration requirements of the Securities Act: For Selling Shareholders not resident in the United States: “THE SECURITIES REPRESENTED HEREBY HAVE BEEN OFFERED IN AN OFFSHORE TRANSACTION TO A PERSON WHO IS NOT A U.S. PERSON (AS DEFINED HEREIN) PURSUANT TO REGULATION S UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED (THE “1933 ACT”). NONE OF THE SECURITIES REPRESENTED HEREBY HAVE BEEN REGISTERED UNDER THE 1933 ACT, OR ANY U.S. STATE SECURITIES LAWS, AND, UNLESS SO REGISTERED, MAY NOT BE OFFERED OR SOLD, DIRECTLY OR INDIRECTLY, IN THE UNITED STATES (AS DEFINED HEREIN) OR TO U.S. PERSONS EXCEPT IN ACCORDANCE WITH THE PROVISIONS OF REGULATION S UNDER THE 1933 ACT, PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE 1933 ACT, OR PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, THE REGISTRATION REQUIREMENTS OF THE 1933 ACT AND IN EACH CASE ONLY IN ACCORDANCE WITH APPLICABLE STATE SECURITIES LAWS. IN ADDITION, HEDGING TRANSACTIONS INVOLVING THE SECURITIES MAY NOT BE CONDUCTED UNLESS IN COMPLIANCE WITH THE 1933 ACT. “UNITED STATES” AND “U.S. PERSON” ARE AS DEFINED BY REGULATION S UNDER THE 1933 ACT.” For Selling Shareholders resident in the United States: “NONE OF THE SECURITIES REPRESENTED HEREBY HAVE BEEN REGISTERED UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED (THE “1933 ACT”), OR ANY U.S. STATE SECURITIES LAWS, AND, UNLESS SO REGISTERED, MAY NOT BE OFFERED OR SOLD, DIRECTLY OR INDIRECTLY, IN THE UNITED STATES (AS DEFINED HEREIN) OR TO U.S. PERSONS EXCEPT IN ACCORDANCE WITH THE PROVISIONS OF REGULATION S UNDER THE 1933 ACT, PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE 1933 ACT, OR PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, THE REGISTRATION REQUIREMENTS OF THE 1933 ACT AND IN EACH CASE ONLY IN ACCORDANCE WITH APPLICABLE STATE SECURITIES LAWS. IN ADDITION, HEDGING TRANSACTIONS INVOLVING THE SECURITIES MAY NOT BE CONDUCTED UNLESS IN COMPLIANCE WITH THE 1933 ACT. “UNITED STATES” AND “U.S. PERSON” ARE AS DEFINED BY REGULATION S UNDER THE 1933 ACT.”

Consideration. As consideration for the sale of the Enviro Mynk Shares by the Selling Shareholders to PGTShareholders, PGT Panglobal shall allot and issue the PGT Panglobal Shares to the Selling Shareholders in the amount set out opposite each Selling Shareholder’s name in Schedule 11 to this Agreement on the basis of 0.2884615 Panglobal Shares for each one Mynk Share held by each Selling Shareholder. As further consideration for the sale of the Mynk Shares by the Selling Shareholders, Panglobal shall reimburse certain of the Selling Shareholders in the amount of money and shares as set out opposite each named Selling Shareholder’s name in Schedule 6 to this Agreement. The Selling Shareholders acknowledge and agree that the PGT Panglobal Shares are being issued pursuant to an exemption a safe harbor from the prospectus and registration requirements of the Securities 1933 Act. As required by applicable securities law, the The Selling Shareholders agree to abide by all applicable resale restrictions and hold periods imposed by all applicable securities legislationApplicable Securities Legislation. All certificates representing the PGT Panglobal Shares issued on Closing will be endorsed with restrictive legends substantially in the same form as one of the two following legends pursuant to the Securities Act 1933 Act, in order to reflect the fact that the PGT Panglobal Shares are restricted securities and will be issued to the Selling Shareholders pursuant to an exemption a safe harbor from the registration requirements of the Securities 1933 Act: For Selling Shareholders not resident in the United States: “THE SECURITIES REPRESENTED HEREBY HAVE BEEN OFFERED IN AN OFFSHORE TRANSACTION TO A PERSON WHO IS NOT A U.S. PERSON (AS DEFINED HEREIN) PURSUANT TO REGULATION S UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED (THE “1933 ACT”). NONE OF THE SECURITIES REPRESENTED HEREBY HAVE BEEN REGISTERED UNDER THE 1933 ACT, OR ANY U.S. STATE SECURITIES LAWS, AND, UNLESS SO REGISTERED, MAY NOT BE OFFERED OR SOLD, DIRECTLY OR INDIRECTLY, IN THE UNITED STATES (AS DEFINED HEREIN) OR TO U.S. PERSONS EXCEPT IN ACCORDANCE WITH THE PROVISIONS OF REGULATION S UNDER THE 1933 ACT, PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE 1933 ACT, OR PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, THE REGISTRATION REQUIREMENTS OF THE 1933 ACT AND IN EACH CASE ONLY IN ACCORDANCE WITH APPLICABLE STATE SECURITIES LAWS. IN ADDITION, HEDGING TRANSACTIONS INVOLVING THE SECURITIES MAY NOT BE CONDUCTED UNLESS IN COMPLIANCE WITH THE 1933 ACT. “UNITED STATES” AND “U.S. PERSON” ARE AS DEFINED BY REGULATION S UNDER THE 1933 ACT.” For Selling Shareholders resident in the United States: or “NONE OF THE SECURITIES REPRESENTED HEREBY HAVE BEEN REGISTERED WITH THE SECURITIES AND EXCHANGE COMMISSION OR THE SECURITIES COMMISSION OF ANY STATE, AND WERE ISSUED IN RELIANCE UPON AN EXEMPTION FROM REGISTRATION UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED (THE “1933 ACT”), OR ANY U.S. STATE SECURITIES LAWS, AND, UNLESS SO REGISTEREDACCORDINGLY, MAY NOT BE OFFERED OR SOLD, DIRECTLY OR INDIRECTLY, IN THE UNITED STATES (AS DEFINED HEREIN) OR TO U.S. PERSONS SOLD EXCEPT IN ACCORDANCE WITH THE PROVISIONS OF REGULATION S UNDER THE 1933 ACT, PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE 1933 ACT, ACT OR PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, THE REGISTRATION REQUIREMENTS OF THE 1933 ACT AND IN EACH CASE ONLY IN ACCORDANCE WITH APPLICABLE STATE SECURITIES LAWS.” If a Non-U.S. person, each Selling Shareholder agrees to fill in and execute Schedule 2 to this Agreement, and agrees that the representations set out in such schedule as executed by the Selling Shareholders will be true and correct as of the Closing Date. IN ADDITIONIf a U.S. person, HEDGING TRANSACTIONS INVOLVING THE SECURITIES MAY NOT BE CONDUCTED UNLESS IN COMPLIANCE WITH THE 1933 ACT. “UNITED STATES” AND “U.S. PERSON” ARE AS DEFINED BY REGULATION S UNDER THE 1933 ACTeach Selling Shareholder agrees to fill in and execute Schedule 8 to this Agreement, and agrees that the representations set out in such schedule as executed by the Selling Shareholders will be true and correct as of the Closing Date.”

Consideration. As consideration for the sale of the Enviro Priveco Shares by the Selling Shareholders to PGTPubco, PGT Pubco shall allot and issue the PGT Shares Pubco Securities to the Selling Shareholders or their nominees in the amount set out opposite each Selling Shareholder’s name in Schedule 11 on the basis of 633.333 Pubco Shares for each Priveco Share held by each Selling Shareholder. The Selling Shareholders acknowledge and agree that the PGT Shares Pubco Securities are being issued pursuant to an exemption from the prospectus and registration requirements of the Securities Act. As required by applicable securities law, the Selling Shareholders agree to abide by all applicable resale restrictions and hold periods imposed by all applicable securities legislation. All certificates representing the PGT Shares Pubco Securities issued on Closing will be endorsed with one of the following legends legend pursuant to the Securities Act in order to reflect the fact that the PGT Shares Pubco Securities will be issued to the Selling Shareholders pursuant to an exemption from the registration requirements of the Securities Act: For Selling Shareholders not resident in the United States: “THE SECURITIES REPRESENTED HEREBY HAVE BEEN OFFERED IN AN OFFSHORE TRANSACTION TO A PERSON WHO IS NOT A U.S. PERSON (AS DEFINED HEREIN) PURSUANT TO REGULATION S UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED (THE “1933 ACT”). NONE OF THE SECURITIES REPRESENTED HEREBY HAVE BEEN REGISTERED UNDER THE 1933 ACT, OR ANY U.S. STATE SECURITIES LAWS, AND, UNLESS SO REGISTERED, MAY NOT BE OFFERED OR SOLD, DIRECTLY OR INDIRECTLY, IN THE UNITED STATES (AS DEFINED HEREIN) OR TO U.S. PERSONS EXCEPT IN ACCORDANCE WITH THE PROVISIONS OF REGULATION S UNDER THE 1933 ACT, PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE 1933 ACT, OR PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, THE REGISTRATION REQUIREMENTS OF THE 1933 ACT AND IN EACH CASE ONLY IN ACCORDANCE WITH APPLICABLE STATE SECURITIES LAWS. IN ADDITION, HEDGING TRANSACTIONS INVOLVING THE SECURITIES MAY NOT BE CONDUCTED UNLESS IN COMPLIANCE WITH THE 1933 ACT. “UNITED STATES” AND “U.S. PERSON” ARE AS DEFINED BY REGULATION S UNDER THE 1933 ACT.” For Selling Shareholders resident in the United States: “NONE OF THE SECURITIES REPRESENTED HEREBY HAVE BEEN REGISTERED UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED (THE “1933 ACT”), OR ANY U.S. STATE SECURITIES LAWS, AND, UNLESS SO REGISTERED, MAY NOT BE OFFERED OR SOLD, DIRECTLY OR INDIRECTLY, IN THE UNITED STATES (AS DEFINED HEREIN) OR TO U.S. PERSONS EXCEPT IN ACCORDANCE WITH THE PROVISIONS OF REGULATION S UNDER THE 1933 ACT, PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE 1933 ACT, OR PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, THE REGISTRATION REQUIREMENTS OF THE 1933 ACT AND IN EACH CASE ONLY IN ACCORDANCE WITH APPLICABLE STATE SECURITIES LAWS. IN ADDITION, HEDGING TRANSACTIONS INVOLVING THE SECURITIES MAY NOT BE CONDUCTED UNLESS IN COMPLIANCE WITH THE 1933 ACT. “UNITED STATES” AND “U.S. PERSON” ARE AS DEFINED BY REGULATION S UNDER THE 1933 ACT.”

Consideration. As consideration for the sale of the Enviro Skyway Shares by the Selling Shareholders Shareholder to PGTWind Works Power, PGT Wind Works Power shall allot and issue the PGT Wind Works Shares to the Selling Shareholders in the amount set out opposite each Selling Shareholder’s name in Schedule 1. The Selling Shareholders acknowledge Shareholder acknowledges and agree agrees that the PGT Wind Works Shares are being issued pursuant to an exemption from the prospectus and registration requirements of the Securities Act. As required by applicable securities law, the Selling Shareholders agree Shareholder agrees to abide by all applicable resale restrictions and hold periods imposed by all applicable securities legislation. All certificates representing the PGT Wind Works Shares issued on Closing will be endorsed with one of the following legends pursuant a restrictive legend similar in form and substance to the Securities Act in order to reflect the fact that the PGT Shares will be issued to the Selling Shareholders pursuant to an exemption from the registration requirements of the Securities Act: For Selling Shareholders not resident in the United States: “THE SECURITIES REPRESENTED HEREBY HAVE BEEN OFFERED IN AN OFFSHORE TRANSACTION TO A PERSON WHO IS NOT A U.S. PERSON (AS DEFINED HEREIN) PURSUANT TO REGULATION S UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED (THE “1933 ACT”). NONE OF THE SECURITIES REPRESENTED HEREBY HAVE BEEN REGISTERED UNDER THE 1933 ACT, OR ANY U.S. STATE SECURITIES LAWS, AND, UNLESS SO REGISTERED, MAY NOT BE OFFERED OR SOLD, DIRECTLY OR INDIRECTLY, IN THE UNITED STATES (AS DEFINED HEREIN) OR TO U.S. PERSONS EXCEPT IN ACCORDANCE WITH THE PROVISIONS OF REGULATION S UNDER THE 1933 ACT, PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE 1933 ACT, OR PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, THE REGISTRATION REQUIREMENTS OF THE 1933 ACT AND IN EACH CASE ONLY IN ACCORDANCE WITH APPLICABLE STATE SECURITIES LAWS. IN ADDITION, HEDGING TRANSACTIONS INVOLVING THE SECURITIES MAY NOT BE CONDUCTED UNLESS IN COMPLIANCE WITH THE 1933 ACT. “UNITED STATES” AND “U.S. PERSON” ARE AS DEFINED BY REGULATION S UNDER THE 1933 ACT.” For Selling Shareholders resident in the United Statesfollowing: “NONE OF THE SECURITIES REPRESENTED HEREBY HAVE BEEN REGISTERED UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED (THE “1933 ACT”), OR ANY U.S. STATE SECURITIES LAWS, AND, UNLESS SO REGISTERED, MAY NOT BE OFFERED OR SOLD, DIRECTLY OR INDIRECTLY, IN THE UNITED STATES (AS DEFINED HEREIN) OR TO U.S. PERSONS EXCEPT IN ACCORDANCE WITH THE PROVISIONS OF REGULATION S UNDER THE 1933 ACT, PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE 1933 ACT, OR PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, THE REGISTRATION REQUIREMENTS OF THE 1933 ACT AND IN EACH CASE ONLY IN ACCORDANCE WITH APPLICABLE STATE SECURITIES LAWS. IN ADDITION, HEDGING TRANSACTIONS INVOLVING THE SECURITIES MAY NOT BE CONDUCTED UNLESS IN COMPLIANCE WITH THE 1933 ACT. “UNITED STATES” AND “U.S. PERSON” ARE AS DEFINED BY REGULATION S UNDER THE 1933 ACT.”

Consideration. As consideration for the sale of the Enviro Shares by the Selling Shareholders to PGTTechnocall Shares, PGT -------------- Burrard shall allot and issue the PGT Burrard Shares to the Selling Shareholders. The Burrard Shares shall be issued to the Selling Shareholders pro rata in accordance to the amount set out opposite number of the Technocall Shares transferred by each Selling Shareholder’s name in Schedule 1Shareholder to Burrard on closing. The Selling Shareholders acknowledge and agree that the PGT Burrard Shares are being issued pursuant to an exemption available exemptions from the prospectus and registration requirements of the United States Securities ActAct of 1933. As required by applicable securities law, the The Selling Shareholders agree to abide by all applicable resale restrictions and hold periods imposed by all applicable securities legislation. All shares certificates representing the PGT Burrard Shares issued on Closing will be endorsed with one of the following legends legend pursuant to the United States Securities Act in order to reflect the fact that the PGT Shares will be issued to the Selling Shareholders pursuant to an exemption from the registration requirements of the Securities Act1933: For Selling Shareholders not resident in the United States: “THE SECURITIES REPRESENTED HEREBY BY THIS CERTIFICATE HAVE BEEN OFFERED IN AN OFFSHORE TRANSACTION TO A PERSON WHO IS NOT A U.S. PERSON (AS DEFINED HEREIN) PURSUANT TO REGULATION S UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED (THE “1933 ACT”). NONE OF THE SECURITIES REPRESENTED HEREBY HAVE BEEN REGISTERED UNDER THE SECURITIES ACT OF 1933 (THE "ACT"), OR ANY U.S. STATE SECURITIES LAWS, AND, UNLESS SO REGISTERED, MAY NOT BE OFFERED OR SOLD, DIRECTLY OR INDIRECTLY, AND HAVE BEEN ISSUED IN THE UNITED STATES (AS DEFINED HEREIN) OR TO U.S. PERSONS EXCEPT IN ACCORDANCE WITH THE PROVISIONS OF REGULATION S UNDER THE 1933 ACT, PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE 1933 ACT, OR PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, RELIANCE UPON EXEMPTIONS FROM THE REGISTRATION REQUIREMENTS OF THE 1933 ACT. SUCH SECURITIES MAY NOT BE REOFFERED FOR SALE OR RESOLD OR OTHERWISE TRANSFERRED UNLESS THEY ARE REGISTERED UNDER THE APPLICABLE PROVISIONS OF THE ACT AND IN EACH CASE ONLY IN ACCORDANCE WITH APPLICABLE STATE SECURITIES LAWSOR ARE EXEMPT FROM SUCH REGISTRATION. IN ADDITION, HEDGING TRANSACTIONS INVOLVING THE SECURITIES MAY NOT BE CONDUCTED UNLESS IN COMPLIANCE WITH THE 1933 ACT. “UNITED STATES” AND “U.S. PERSON” ARE AS DEFINED BY REGULATION S UNDER THE 1933 ACT.” For Selling Shareholders resident in the United States: “NONE OF THE SECURITIES REPRESENTED HEREBY HAVE BEEN REGISTERED UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED (THE “1933 ACT”), OR ANY U.S. STATE SECURITIES LAWS, AND, UNLESS SO REGISTERED, MAY NOT BE OFFERED OR SOLD, DIRECTLY OR INDIRECTLY, IN THE UNITED STATES (AS DEFINED HEREIN) OR TO U.S. PERSONS EXCEPT IN ACCORDANCE WITH THE PROVISIONS OF REGULATION S UNDER THE 1933 ACT, PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE 1933 ACT, OR PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, THE REGISTRATION REQUIREMENTS OF THE 1933 ACT AND IN EACH CASE ONLY IN ACCORDANCE WITH APPLICABLE STATE SECURITIES LAWS. IN ADDITION, HEDGING TRANSACTIONS INVOLVING THE SECURITIES MAY NOT BE CONDUCTED UNLESS IN COMPLIANCE WITH THE 1933 ACT. “UNITED STATES” AND “U.S. PERSON” ARE AS DEFINED BY REGULATION S UNDER THE 1933 ACT.”

Consideration. As consideration for the sale of the Enviro Shares Assets by the Selling Shareholders Vendor to PGTthe Purchaser, PGT the Purchaser shall allot and issue the PGT Purchaser Shares to the Selling Shareholders in Vendor, or the amount set out opposite each Selling ShareholderVendor’s name in Schedule 1designees. The Selling Shareholders acknowledge Vendor acknowledges and agree agrees that the PGT Purchaser Shares are being issued pursuant to an exemption from the prospectus and registration requirements of the Securities Act. As required by applicable securities law, and the Selling Shareholders agree Vendor agrees to abide by all applicable resale restrictions and hold periods imposed by all applicable securities legislation. All certificates representing the PGT Purchaser Shares issued on Closing will be endorsed with one of the following legends legend pursuant to the Securities Act in order to reflect the fact that the PGT Purchaser Shares will be issued to the Selling Shareholders Vendor pursuant to an exemption from the registration requirements of the Securities Act: For Selling Shareholders not resident in the United States: “THE SECURITIES REPRESENTED HEREBY HAVE BEEN OFFERED IN AN OFFSHORE TRANSACTION TO A PERSON WHO IS NOT A U.S. PERSON (AS DEFINED HEREIN) PURSUANT TO REGULATION S UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED (THE “1933 ACT”). NONE OF THE SECURITIES REPRESENTED HEREBY HAVE BEEN REGISTERED UNDER THE 1933 ACT, OR ANY U.S. STATE SECURITIES LAWS, AND, UNLESS SO REGISTERED, MAY NOT BE OFFERED OR SOLD, DIRECTLY OR INDIRECTLY, IN THE UNITED STATES (AS DEFINED HEREIN) OR TO U.S. PERSONS EXCEPT IN ACCORDANCE WITH THE PROVISIONS OF REGULATION S UNDER THE 1933 ACT, PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE 1933 ACT, OR PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, THE REGISTRATION REQUIREMENTS OF THE 1933 ACT AND IN EACH CASE ONLY IN ACCORDANCE WITH APPLICABLE STATE SECURITIES LAWS. IN ADDITION, HEDGING TRANSACTIONS INVOLVING THE SECURITIES MAY NOT BE CONDUCTED UNLESS IN COMPLIANCE WITH THE 1933 ACT. “UNITED STATES” AND “U.S. PERSON” ARE AS DEFINED BY REGULATION S UNDER THE 1933 ACT.” For Selling Shareholders resident in the United States: “NONE OF THE SECURITIES REPRESENTED HEREBY HAVE BEEN REGISTERED UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED (THE “1933 ACT”), OR ANY U.S. STATE SECURITIES LAWS, AND, UNLESS SO REGISTERED, MAY NOT BE OFFERED OR SOLD, DIRECTLY OR INDIRECTLY, IN THE UNITED STATES (AS DEFINED HEREIN) OR TO U.S. PERSONS EXCEPT IN ACCORDANCE WITH THE PROVISIONS OF REGULATION S UNDER THE 1933 ACT, PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE 1933 ACT, OR PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, THE REGISTRATION REQUIREMENTS OF THE 1933 ACT AND IN EACH CASE ONLY IN ACCORDANCE WITH APPLICABLE STATE SECURITIES LAWS. IN ADDITION, HEDGING TRANSACTIONS INVOLVING THE SECURITIES MAY NOT BE CONDUCTED UNLESS IN COMPLIANCE WITH THE 1933 ACT. “UNITED STATES” AND “U.S. PERSON” ARE AS DEFINED BY REGULATION S UNDER THE 1933 ACT.”

Consideration. As consideration for the sale of the Enviro Ignition Shares by the Selling Shareholders to PGTShareholders, PGT Tryx shall allot and issue the PGT Tryx Shares to the Selling Shareholders in the amount set out opposite each Selling Shareholder’s name in Schedule 11 on the basis of 95 Tryx Shares for each one Ignition Share held by each Selling Shareholder. The Selling Shareholders acknowledge and agree that the PGT Tryx Shares are being issued pursuant to an exemption a safe harbour from the prospectus and registration requirements of the United States Securities Act of 1933 (the “1933 Act”). As required by applicable securities law, the The Selling Shareholders agree to abide by all applicable resale restrictions and hold periods imposed by all applicable securities legislation. All certificates representing the PGT Tryx Shares issued on Closing will be endorsed with one of the following legends legend pursuant to the Securities 1933 Act in order to reflect the fact that the PGT Tryx Shares are restricted securities and will be issued to the Selling Shareholders pursuant to an exemption a safe harbor from the registration requirements of the Securities 1933 Act: For Selling Shareholders not resident in the United States: “THE SECURITIES REPRESENTED HEREBY HAVE BEEN OFFERED IN AN OFFSHORE TRANSACTION TO A PERSON WHO IS NOT A U.S. PERSON (AS DEFINED HEREIN) PURSUANT TO REGULATION S UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED (THE “1933 ACT”). NONE OF THE SECURITIES REPRESENTED HEREBY HAVE BEEN REGISTERED UNDER THE 1933 ACT, OR ANY U.S. STATE SECURITIES LAWS, AND, UNLESS SO REGISTERED, MAY NOT BE OFFERED OR SOLD, DIRECTLY OR INDIRECTLY, IN THE UNITED STATES (AS DEFINED HEREIN) OR TO U.S. PERSONS EXCEPT IN ACCORDANCE WITH THE PROVISIONS OF REGULATION S UNDER THE 1933 ACT, PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE 1933 ACT, OR PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, THE REGISTRATION REQUIREMENTS OF THE 1933 ACT AND IN EACH CASE ONLY IN ACCORDANCE WITH APPLICABLE STATE SECURITIES LAWS. IN ADDITION, HEDGING TRANSACTIONS INVOLVING THE SECURITIES MAY NOT BE CONDUCTED UNLESS IN COMPLIANCE WITH THE 1933 ACT. “UNITED STATES” AND “U.S. PERSON” ARE AS DEFINED BY REGULATION S UNDER THE 1933 ACT.” For Each Selling Shareholder is either an accredited investor, as defined by Regulation D under the 1933 Act, or if a Canadian, an Accredited Investor as defined by Canadian Securities Administrators’ Multilateral Instrument 45-103 or is a close personal friend or business associate of a director or senior officer of Tryx. Each Selling Shareholder agrees to fill in and execute Schedule 3, if a Canadian resident, or Schedule 9, if a US resident, and agrees that the representations set out in such schedule as executed by the Selling Shareholders resident in are true and correct both at the United States: “NONE OF THE SECURITIES REPRESENTED HEREBY HAVE BEEN REGISTERED UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED (THE “1933 ACT”), OR ANY U.S. STATE SECURITIES LAWS, AND, UNLESS SO REGISTERED, MAY NOT BE OFFERED OR SOLD, DIRECTLY OR INDIRECTLY, IN THE UNITED STATES (AS DEFINED HEREIN) OR TO U.S. PERSONS EXCEPT IN ACCORDANCE WITH THE PROVISIONS OF REGULATION S UNDER THE 1933 ACT, PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE 1933 ACT, OR PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, THE REGISTRATION REQUIREMENTS OF THE 1933 ACT AND IN EACH CASE ONLY IN ACCORDANCE WITH APPLICABLE STATE SECURITIES LAWS. IN ADDITION, HEDGING TRANSACTIONS INVOLVING THE SECURITIES MAY NOT BE CONDUCTED UNLESS IN COMPLIANCE WITH THE 1933 ACT. “UNITED STATES” AND “U.S. PERSON” ARE AS DEFINED BY REGULATION S UNDER THE 1933 ACTdate hereof and as of the Closing Date.”

Consideration. As consideration for Each Pubco Share issued at any Closing shall be issued at a deemed price per share equal to the sale value of the Enviro Pubco Shares by on the Selling Shareholders OTCQB (or such other stock exchange or quotation medium on which the Pubco Shares are then trading) on the date of such Closing and be subject to PGT, PGT standard resale restrictions under applicable securities laws at the time of issuance. Each Pubco Warrant issued at any Closing shall allot and issue be issued pursuant to a warrant certificate in substantially the PGT Shares to the Selling Shareholders in the amount set out opposite each Selling Shareholder’s name in Schedule 1form attached hereto as Appendix 2. The Selling Shareholders acknowledge Shareholder acknowledges and agree agrees that the PGT Shares are being all Pubco Securities will be issued pursuant to an exemption one or more exemptions from the prospectus and registration requirements of the Securities Act. As required by Act and all other applicable securities law, the laws. The Selling Shareholders agree Shareholder agrees to abide by all applicable resale restrictions and hold periods imposed by all applicable securities legislationlaws. All certificates representing the PGT Shares issued on Closing will Pubco Securities shall be endorsed with one of the legends in substantially the following legends form pursuant to the Securities Act in order to reflect the fact that the PGT Shares Pubco Securities will be issued to the Selling Shareholders Shareholder or at the Selling Shareholder’s direction pursuant to an exemption one or more exemptions from the registration requirements of the Securities Act: For Selling Shareholders not resident in the United States: “THE THESE SECURITIES REPRESENTED HEREBY HAVE BEEN OFFERED IN AN OFFSHORE TRANSACTION TO A PERSON WHO IS NOT A U.S. PERSON (AS DEFINED HEREIN) PURSUANT TO REGULATION S UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED (THE “1933 ACT”). NONE OF THE SECURITIES REPRESENTED HEREBY HAVE BEEN REGISTERED UNDER THE 1933 ACT, OR ANY U.S. STATE SECURITIES LAWS, AND, UNLESS SO REGISTERED, MAY NOT BE OFFERED OR SOLD, DIRECTLY OR INDIRECTLY, IN THE UNITED STATES (AS DEFINED HEREIN) OR TO U.S. PERSONS EXCEPT IN ACCORDANCE WITH THE PROVISIONS OF REGULATION S UNDER THE 1933 ACT, PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE 1933 ACT, OR PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, THE REGISTRATION REQUIREMENTS OF THE 1933 ACT AND IN EACH CASE ONLY IN ACCORDANCE WITH APPLICABLE STATE SECURITIES LAWS. IN ADDITION, HEDGING TRANSACTIONS INVOLVING THE SECURITIES MAY NOT BE CONDUCTED UNLESS IN COMPLIANCE WITH THE 1933 ACT. “UNITED STATES” AND “U.S. PERSON” ARE AS DEFINED BY REGULATION S UNDER THE 1933 ACT.” For Selling Shareholders resident in the United States: “NONE OF THE SECURITIES REPRESENTED HEREBY HAVE BEEN REGISTERED UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED (THE “1933 U.S. SECURITIES ACT”), OR ANY U.S. STATE SECURITIES LAWS, AND, UNLESS SO REGISTERED, AND MAY NOT BE OFFERED OR SOLD, DIRECTLY OR INDIRECTLY, SOLD IN THE UNITED STATES (AS DEFINED HEREIN) OR TO U.S. PERSONS EXCEPT IN ACCORDANCE WITH UNLESS THE PROVISIONS OF REGULATION S SECURITIES ARE REGISTERED UNDER THE 1933 ACT, PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE 1933 U.S. SECURITIES ACT, OR PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, FROM THE REGISTRATION REQUIREMENTS OF THE 1933 ACT AND IN EACH CASE ONLY IN ACCORDANCE WITH APPLICABLE STATE U.S. SECURITIES LAWSACT. IN ADDITION, HEDGING TRANSACTIONS INVOLVING THE THESE SECURITIES MAY NOT BE CONDUCTED UNLESS IN COMPLIANCE WITH THE 1933 ACT. “UNITED STATES” AND “U.S. PERSON” ARE AS DEFINED BY REGULATION S UNDER THE 1933 SECURITIES ACT.”

Consideration. As consideration for the sale of the Enviro Priveco Shares by the Selling Shareholders Shareholder to PGTPubco, PGT Pubco shall allot and issue the PGT Pubco Shares to the Selling Shareholders Shareholder in the amount set out opposite in Schedule 1 hereto on the basis of 54,500,000 Pubco Shares for each Priveco Share held by the Selling Shareholder’s name in Schedule 1. The Selling Shareholders acknowledge Shareholder acknowledges and agree agrees that the PGT Pubco Shares are being issued pursuant to an exemption from the prospectus and registration requirements of the Securities Act. As required by applicable securities lawlaws, the Selling Shareholders agree Shareholder agrees to abide by all applicable resale restrictions and hold periods imposed by all applicable securities legislationlaws. All certificates representing the PGT Pubco Shares issued on Closing will be endorsed with one of the following legends legend pursuant to the Securities Act in order to reflect the fact that the PGT Pubco Shares will be issued to the Selling Shareholders Shareholder pursuant to an exemption from the registration requirements of the Securities Act: For Selling Shareholders not resident in the United States: “THE SECURITIES REPRESENTED HEREBY HAVE BEEN OFFERED IN AN OFFSHORE TRANSACTION TO A PERSON WHO IS NOT A U.S. PERSON (AS DEFINED HEREIN) PURSUANT TO REGULATION S UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED (THE “1933 ACT”). NONE OF THE SECURITIES REPRESENTED HEREBY HAVE BEEN REGISTERED UNDER THE 1933 ACT, OR ANY U.S. STATE SECURITIES LAWS, AND, UNLESS SO REGISTERED, MAY NOT BE OFFERED OR SOLD, DIRECTLY OR INDIRECTLY, IN THE UNITED STATES (AS DEFINED HEREIN) OR TO U.S. PERSONS EXCEPT IN ACCORDANCE WITH THE PROVISIONS OF REGULATION S UNDER THE 1933 ACT, PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE 1933 ACT, OR PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, THE REGISTRATION REQUIREMENTS OF THE 1933 ACT AND IN EACH CASE ONLY IN ACCORDANCE WITH APPLICABLE STATE SECURITIES LAWS. IN ADDITION, HEDGING TRANSACTIONS INVOLVING THE SECURITIES MAY NOT BE CONDUCTED UNLESS IN COMPLIANCE WITH THE 1933 ACT. “UNITED STATES” AND “U.S. PERSON” ARE AS DEFINED BY REGULATION S UNDER THE 1933 ACT.” For Selling Shareholders resident in the United States: “NONE OF THE SECURITIES REPRESENTED HEREBY HAVE BEEN REGISTERED UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED (THE “1933 ACT”), OR ANY U.S. STATE SECURITIES LAWS, AND, UNLESS SO REGISTERED, MAY NOT BE OFFERED OR SOLD, DIRECTLY OR INDIRECTLY, IN THE UNITED STATES (AS DEFINED HEREIN) OR TO U.S. PERSONS EXCEPT IN ACCORDANCE WITH THE PROVISIONS OF REGULATION S UNDER THE 1933 ACT, PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE 1933 ACT, OR PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, THE REGISTRATION REQUIREMENTS OF THE 1933 ACT AND IN EACH CASE ONLY IN ACCORDANCE WITH APPLICABLE STATE SECURITIES LAWS. IN ADDITION, HEDGING TRANSACTIONS INVOLVING THE SECURITIES MAY NOT BE CONDUCTED UNLESS IN COMPLIANCE WITH THE 1933 ACT. “UNITED STATES” AND “U.S. PERSON” ARE AS DEFINED BY REGULATION S UNDER THE 1933 ACT.”

Consideration. As consideration for the sale of the Enviro Priveco Shares by the Selling Shareholders to PGTPubco, PGT Pubco shall allot and issue the PGT Pubco Shares to the Selling Shareholders in the amount set out opposite each Selling Shareholder’s name in Schedule 11 on the basis of 18.21 (eigtheen and twenty one-one hundreds) Pubco Shares for each Priveco Share held by each Selling Shareholder. The Selling Shareholders acknowledge and agree that the PGT Pubco Shares are being issued pursuant to an exemption from the prospectus and registration requirements of the Securities Act. As required by applicable securities law, the Selling Shareholders agree to abide by all applicable resale restrictions and hold periods imposed by all applicable securities legislation. All certificates representing the PGT Pubco Shares issued on Closing will be endorsed with one of the following legends legend pursuant to the Securities Act in order to reflect the fact that the PGT Pubco Shares will be issued to the Selling Shareholders pursuant to an exemption from the registration requirements of the Securities Act: For Selling Shareholders not resident in the United States: “THE SECURITIES REPRESENTED HEREBY HAVE BEEN OFFERED IN AN OFFSHORE TRANSACTION TO A PERSON WHO IS NOT A U.S. PERSON (AS DEFINED HEREIN) PURSUANT TO REGULATION S UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED (THE “1933 ACT”). NONE OF THE SECURITIES REPRESENTED HEREBY HAVE BEEN REGISTERED UNDER THE 1933 ACT, OR ANY U.S. STATE SECURITIES LAWS, AND, UNLESS SO REGISTERED, MAY NOT BE OFFERED OR SOLD, DIRECTLY OR INDIRECTLY, IN THE UNITED STATES (AS DEFINED HEREIN) OR TO U.S. PERSONS EXCEPT IN ACCORDANCE WITH THE PROVISIONS OF REGULATION S UNDER THE 1933 ACT, PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE 1933 ACT, OR PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, THE REGISTRATION REQUIREMENTS OF THE 1933 ACT AND IN EACH CASE ONLY IN ACCORDANCE WITH APPLICABLE STATE SECURITIES LAWS. IN ADDITION, HEDGING TRANSACTIONS INVOLVING THE SECURITIES MAY NOT BE CONDUCTED UNLESS IN COMPLIANCE WITH THE 1933 ACT. “UNITED STATES” AND “U.S. PERSON” ARE AS DEFINED BY REGULATION S UNDER THE 1933 ACT.” For Selling Shareholders resident in the United States: “NONE OF THE SECURITIES REPRESENTED HEREBY HAVE BEEN REGISTERED UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED (THE “1933 ACT”), OR ANY U.S. STATE SECURITIES LAWS, AND, UNLESS SO REGISTERED, MAY NOT BE OFFERED OR SOLD, DIRECTLY OR INDIRECTLY, IN THE UNITED STATES (AS DEFINED HEREIN) OR TO U.S. PERSONS EXCEPT IN ACCORDANCE WITH THE PROVISIONS OF REGULATION S UNDER THE 1933 ACT, PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE 1933 ACT, OR PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, THE REGISTRATION REQUIREMENTS OF THE 1933 ACT AND IN EACH CASE ONLY IN ACCORDANCE WITH APPLICABLE STATE SECURITIES LAWS. IN ADDITION, HEDGING TRANSACTIONS INVOLVING THE SECURITIES MAY NOT BE CONDUCTED UNLESS IN COMPLIANCE WITH THE 1933 ACT. “UNITED STATES” AND “U.S. PERSON” ARE AS DEFINED BY REGULATION S UNDER THE 1933 ACT.”

Consideration. As consideration for the sale of the Enviro FSona Shares by the Selling Shareholders to PGTShareholders, PGT Matrix shall allot and issue the PGT Matrix Shares to the Selling Shareholders in on the amount set out opposite basis of 2.2544805 Matrix Shares for each one FSona Share held by the Selling Shareholder’s name in Schedule 1Shareholders. The Selling Shareholders acknowledge and agree that the PGT Matrix Shares are being issued pursuant to an exemption a safe harbor from the prospectus and registration requirements of the Securities Act. As required by applicable securities law, the The Selling Shareholders agree to abide by all applicable resale restrictions and hold periods imposed by all applicable securities legislation. All certificates representing the PGT Matrix Shares issued on Closing to the Selling Shareholders who are U.S. persons, as defined by Regulation S of the Securities Act will be endorsed with one of the following legends legend pursuant to the Securities Act in order to reflect the fact that the PGT Matrix Shares are restricted securities and will be issued to the Selling Shareholders pursuant to an exemption a safe harbor from the registration requirements of the Securities Act: For “NONE OF THE SECURITIES REPRESENTED HEREBY HAVE BEEN REGISTERED UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED (THE “1933 ACT”), OR ANY U.S. STATE SECURITIES LAWS, AND, UNLESS SO REGISTERED, NONE MAY BE OFFERED OR SOLD EXCEPT PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE 1933 ACT OR PURSUANT TO AN EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, THE REGISTRATION REQUIREMENTS OF THE 1933 ACT AND IN EACH CASE ONLY IN ACCORDANCE WITH APPLICABLE STATE SECURITIES LAWS.” All certificates representing the Matrix Shares issued on Closing to the Selling Shareholders not resident who are non-U.S. persons, as defined by Regulation S of the Securities Act, will be endorsed with the following legend pursuant to the Securities Act in order to reflect the United Statesfact the Matrix Shares are restricted securities and will be issued to the Selling Shareholders pursuant to a safe harbor from the registration requirements of the Securities Act: “THE SECURITIES REPRESENTED HEREBY HAVE BEEN OFFERED IN AN OFFSHORE TRANSACTION TO A PERSON WHO IS NOT A U.S. PERSON (AS DEFINED HEREIN) PURSUANT TO REGULATION S UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED (THE “1933 ACT”). NONE OF THE SECURITIES REPRESENTED HEREBY HAVE BEEN REGISTERED UNDER THE 1933 ACT, OR ANY U.S. STATE SECURITIES LAWS, AND, UNLESS SO REGISTERED, MAY NOT BE OFFERED OR SOLD, DIRECTLY OR INDIRECTLY, IN THE UNITED STATES (AS DEFINED HEREIN) OR TO U.S. PERSONS EXCEPT IN ACCORDANCE WITH THE PROVISIONS OF REGULATION S UNDER THE 1933 ACT, PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE 1933 ACT, OR PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, THE REGISTRATION REQUIREMENTS OF THE 1933 ACT AND IN EACH CASE ONLY IN ACCORDANCE WITH APPLICABLE STATE SECURITIES LAWS. IN ADDITION, HEDGING TRANSACTIONS INVOLVING THE SECURITIES MAY NOT BE CONDUCTED UNLESS IN COMPLIANCE WITH THE 1933 ACT. “UNITED STATES” AND “U.S. PERSON” ARE AS DEFINED BY REGULATION S UNDER THE 1933 ACT.” For Selling Shareholders resident in the United States: “NONE OF THE SECURITIES REPRESENTED HEREBY HAVE BEEN REGISTERED UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED (THE “1933 ACT”), OR ANY U.S. STATE SECURITIES LAWS, AND, UNLESS SO REGISTERED, MAY NOT BE OFFERED OR SOLD, DIRECTLY OR INDIRECTLY, IN THE UNITED STATES (AS DEFINED HEREIN) OR TO U.S. PERSONS EXCEPT IN ACCORDANCE WITH THE PROVISIONS OF REGULATION S UNDER THE 1933 ACT, PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE 1933 ACT, OR PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, THE REGISTRATION REQUIREMENTS OF THE 1933 ACT AND IN EACH CASE ONLY IN ACCORDANCE WITH APPLICABLE STATE SECURITIES LAWS. IN ADDITION, HEDGING TRANSACTIONS INVOLVING THE SECURITIES MAY NOT BE CONDUCTED UNLESS IN COMPLIANCE WITH THE 1933 ACT. “UNITED STATES” AND “U.S. PERSON” ARE AS DEFINED BY REGULATION S UNDER THE 1933 ACT.”

Consideration. As consideration for the sale of the Enviro Priveco Shares by the Selling Shareholders to PGTShareholders, PGT Pubco shall allot and issue the PGT Pubco Shares to the Selling Shareholders in the amount set out opposite each Selling Shareholder’s name in Schedule 11 on the basis of 6,000.04 Pubco Shares for each one Priveco Share held by each Selling Shareholder. The Selling Shareholders acknowledge and agree that the PGT Pubco Shares are being issued pursuant to an exemption a safe harbor from the prospectus and registration requirements of the United States Securities Act of 1933 (the “1933 Act”). As required by applicable securities law, the The Selling Shareholders agree to abide by all applicable resale restrictions and hold periods imposed by all applicable securities legislation. All certificates representing the PGT Pubco Shares issued on Closing will be endorsed with one of the following legends legend pursuant to the Securities 1933 Act in order to reflect the fact that the PGT Pubco Shares are restricted securities and will be issued to the Selling Shareholders pursuant to an exemption a safe harbor from the registration requirements of the Securities 1933 Act: For Selling Shareholders not resident in the United States: “THE SECURITIES REPRESENTED HEREBY HAVE BEEN OFFERED IN AN OFFSHORE TRANSACTION TO A PERSON WHO IS NOT A U.S. PERSON (AS DEFINED HEREIN) PURSUANT TO REGULATION S UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED (THE “1933 ACT”). NONE OF THE SECURITIES REPRESENTED HEREBY HAVE BEEN REGISTERED UNDER THE 1933 ACT, OR ANY U.S. STATE SECURITIES LAWS, AND, UNLESS SO REGISTERED, MAY NOT BE OFFERED OR SOLD, DIRECTLY OR INDIRECTLY, IN THE UNITED STATES (AS DEFINED HEREIN) OR TO U.S. PERSONS EXCEPT IN ACCORDANCE WITH THE PROVISIONS OF REGULATION S UNDER THE 1933 ACT, PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE 1933 ACT, OR PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, THE REGISTRATION REQUIREMENTS OF THE 1933 ACT AND IN EACH CASE ONLY IN ACCORDANCE WITH APPLICABLE STATE SECURITIES LAWS. IN ADDITION, HEDGING TRANSACTIONS INVOLVING THE SECURITIES MAY NOT BE CONDUCTED UNLESS IN COMPLIANCE WITH THE 1933 ACT. “UNITED STATES” AND “U.S. PERSON” ARE AS DEFINED BY REGULATION S UNDER THE 1933 ACT.” For Each Selling Shareholder agrees to fill in and execute Schedule 2, as a Canadian resident, and agrees that the representations set out in such schedule as executed by the Selling Shareholders resident in will be true and correct as of the United States: “NONE OF THE SECURITIES REPRESENTED HEREBY HAVE BEEN REGISTERED UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED (THE “1933 ACT”), OR ANY U.S. STATE SECURITIES LAWS, AND, UNLESS SO REGISTERED, MAY NOT BE OFFERED OR SOLD, DIRECTLY OR INDIRECTLY, IN THE UNITED STATES (AS DEFINED HEREIN) OR TO U.S. PERSONS EXCEPT IN ACCORDANCE WITH THE PROVISIONS OF REGULATION S UNDER THE 1933 ACT, PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE 1933 ACT, OR PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, THE REGISTRATION REQUIREMENTS OF THE 1933 ACT AND IN EACH CASE ONLY IN ACCORDANCE WITH APPLICABLE STATE SECURITIES LAWS. IN ADDITION, HEDGING TRANSACTIONS INVOLVING THE SECURITIES MAY NOT BE CONDUCTED UNLESS IN COMPLIANCE WITH THE 1933 ACT. “UNITED STATES” AND “U.S. PERSON” ARE AS DEFINED BY REGULATION S UNDER THE 1933 ACTClosing Date.”

Consideration. As consideration for the sale of the Enviro Shares to be acquired by the Selling Shareholders Company pursuant to PGTthe terms of this Agreement, PGT the Company shall allot and issue issue, on the PGT Closing Date, the Shares to the Selling Shareholders in the amount set out opposite each Selling Shareholder’s name in Schedule 1Shareholders. The Selling Shareholders acknowledge Each Shareholder acknowledges and agree agrees that the PGT Shares are being issued pursuant to an exemption from the prospectus and registration requirements of the United States Securities Act of 1933, as amended (the “Securities Act”). As required by applicable securities law, the Selling Shareholders agree Each Shareholder agrees to abide by all applicable resale restrictions and hold holding periods imposed by all applicable securities legislationlaws in all jurisdictions relevant to the issuance of the Shares to the Shareholder (the “Applicable Securities Laws”). All certificates The certificate(s) representing the PGT Shares to be issued on Closing will be endorsed with one of the following legends legend, pursuant to the Securities Act in order Act, to reflect the fact that the PGT Shares will be issued to the Selling Shareholders Shareholder pursuant to an exemption from the registration requirements of the Securities Act: For Selling Shareholders not resident in the United States: “THE SECURITIES REPRESENTED HEREBY HAVE BEEN OFFERED IN AN OFFSHORE TRANSACTION TO A PERSON WHO IS NOT A U.S. PERSON (AS DEFINED HEREIN) PURSUANT TO REGULATION S UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED (THE “1933 ACT”). NONE OF THE SECURITIES REPRESENTED HEREBY HAVE BEEN REGISTERED UNDER THE 1933 ACT, OR ANY U.S. STATE SECURITIES LAWS, AND, UNLESS SO REGISTERED, MAY NOT BE OFFERED OR SOLD, DIRECTLY OR INDIRECTLY, IN THE UNITED STATES (AS DEFINED HEREIN) OR TO U.S. PERSONS EXCEPT IN ACCORDANCE WITH THE PROVISIONS OF REGULATION S UNDER THE 1933 ACT, PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE 1933 ACT, OR PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, THE REGISTRATION REQUIREMENTS OF THE 1933 ACT AND IN EACH CASE ONLY IN ACCORDANCE WITH APPLICABLE STATE SECURITIES LAWS. IN ADDITION, HEDGING TRANSACTIONS INVOLVING THE SECURITIES MAY NOT BE CONDUCTED UNLESS IN COMPLIANCE WITH THE 1933 ACT. “UNITED STATES” AND “U.S. PERSON” ARE AS DEFINED BY REGULATION S UNDER THE 1933 ACT.” For Selling Shareholders resident in the United States: “NONE OF THE SECURITIES REPRESENTED HEREBY HAVE BEEN REGISTERED UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED (THE “1933 ACT”), OR ANY U.S. STATE SECURITIES LAWS, AND, UNLESS SO REGISTERED, MAY NOT BE OFFERED OR SOLD, DIRECTLY OR INDIRECTLY, IN THE UNITED STATES (AS DEFINED HEREIN) OR TO U.S. PERSONS EXCEPT IN ACCORDANCE WITH THE PROVISIONS OF REGULATION S OR REGULATION D UNDER THE 1933 ACT, PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE 1933 ACT, OR PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, THE REGISTRATION REQUIREMENTS OF THE 1933 ACT AND IN EACH CASE ONLY IN ACCORDANCE WITH APPLICABLE STATE SECURITIES LAWS. IN ADDITION, HEDGING TRANSACTIONS INVOLVING THE SECURITIES MAY NOT BE CONDUCTED UNLESS IN COMPLIANCE WITH THE 1933 ACT. “UNITED STATES” AND “U.S. PERSON” ARE AS DEFINED BY REGULATION S UNDER THE 1933 ACT.”

Consideration. As consideration for the sale of the Enviro Tech Team Shares by the Selling Shareholders to PGTShareholders, PGT Pubco shall allot and issue the PGT Pubco Shares to the Selling Shareholders in the amount set out opposite each Selling Shareholder’s name in Schedule 1 on the basis of one (1) Pubco Share, after completion of the Stock Split contemplated by Section 6.12 of this Agreement, for each 27.29219 Tech Team Shares held by each Selling Shareholder. The Selling Shareholders acknowledge and agree that the PGT Pubco Shares are being issued pursuant to an exemption the safe harbour from the prospectus and registration requirements of the Securities Act. As required by applicable securities law, the The Selling Shareholders agree to abide by all applicable resale restrictions and hold periods imposed by all applicable securities legislation. All certificates representing the PGT Pubco Shares issued on Closing will be endorsed with one of the following legends pursuant to the Securities Act in order to reflect the fact that the PGT Pubco Shares will be issued to the Selling Shareholders pursuant to an exemption exemptions or safe harbors from the registration requirements of the Securities Act: For Selling Shareholders not holders of Tech Team Shares resident in the United States: “THE SECURITIES REPRESENTED BY THIS CERTIFICATE HAVE NOT BEEN REGISTERED UNDER THE SECURITIES ACT OF 1933 (THE “ACT”), AND HAVE BEEN ISSUED IN RELIANCE UPON AN EXEMPTION FROM THE REGISTRATION REQUIREMENTS OF THE ACT PROVIDED BY REGULATION D OF THE ACT OR PURSUANT TO THE SAFE HARBOR FROM THE REGISTRATION REQUIREMENTS OF THE ACT PROVIDED BY REGULATION S OF THE ACT. SUCH SECURITIES MAY NOT BE REOFFERED FOR SALE OR RESOLD OR OTHERWISE TRANSFERRED EXCEPT IN ACCORDANCE WITH THE PROVISIONS OF REGULATION S, PURSUANT TO AN EFFECTIVE REGISTRATION UNDER THE ACT, OR PURSUANT TO AN AVAILABLE EXEMPTION FROM REGISTRATION UNDER THE ACT. HEDGING TRANSACTIONS INVOLVING THE SECURITIES MAY NOT BE CONDUCTED UNLESS IN COMPLIANCE WITH THE ACT”. For holders of Tech Team Shares resident outside the United States: “THE SECURITIES REPRESENTED HEREBY HAVE BEEN OFFERED IN AN OFFSHORE TRANSACTION TO A PERSON WHO IS NOT A U.S. PERSON (AS DEFINED HEREIN) PURSUANT TO REGULATION S UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED (THE “1933 ACT”). NONE OF THE SECURITIES REPRESENTED HEREBY HAVE BEEN REGISTERED UNDER THE 1933 ACT, OR ANY U.S. STATE SECURITIES LAWS, AND, UNLESS SO REGISTERED, MAY NOT BE OFFERED OR SOLD, DIRECTLY OR INDIRECTLY, IN THE UNITED STATES (AS DEFINED HEREIN) OR TO U.S. PERSONS EXCEPT IN ACCORDANCE WITH THE PROVISIONS OF REGULATION S UNDER THE 1933 ACT, PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE 1933 ACT, OR PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, THE REGISTRATION REQUIREMENTS OF THE 1933 ACT AND IN EACH CASE ONLY IN ACCORDANCE WITH APPLICABLE STATE SECURITIES LAWS. IN ADDITION, HEDGING TRANSACTIONS INVOLVING THE SECURITIES MAY NOT BE CONDUCTED UNLESS IN COMPLIANCE WITH THE 1933 ACT. “UNITED STATES” AND “U.S. PERSON” ARE AS DEFINED BY REGULATION S UNDER THE 1933 ACT.” For Selling Shareholders resident in the United States: “NONE OF THE SECURITIES REPRESENTED HEREBY HAVE BEEN REGISTERED UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED (THE “1933 ACT”), OR ANY U.S. STATE SECURITIES LAWS, AND, UNLESS SO REGISTERED, MAY NOT BE OFFERED OR SOLD, DIRECTLY OR INDIRECTLY, IN THE UNITED STATES (AS DEFINED HEREIN) OR TO U.S. PERSONS EXCEPT IN ACCORDANCE WITH THE PROVISIONS OF REGULATION S UNDER THE 1933 ACT, PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE 1933 ACT, OR PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, THE REGISTRATION REQUIREMENTS OF THE 1933 ACT AND IN EACH CASE ONLY IN ACCORDANCE WITH APPLICABLE STATE SECURITIES LAWS. IN ADDITION, HEDGING TRANSACTIONS INVOLVING THE SECURITIES MAY NOT BE CONDUCTED UNLESS IN COMPLIANCE WITH THE 1933 ACT. “UNITED STATES” AND “U.S. PERSON” ARE AS DEFINED BY REGULATION S UNDER THE 1933 ACT.”

Consideration. As consideration for the sale of the Enviro Shares BREATHE membership interests, by the Selling Shareholders Members to PGTDNAP, PGT DNAP shall allot and issue the PGT DNAP Shares to the Selling Shareholders Members in the amount proportion to their equity ownership as set out opposite each Selling Shareholder’s name in forth on Schedule 1. The Selling Shareholders Members acknowledge and agree that the PGT DNAP Shares are being issued pursuant to an exemption from the prospectus and registration requirements of the Securities Act. As required by applicable securities law, the Selling Shareholders Members agree to abide by all applicable resale restrictions and hold periods imposed by all applicable securities legislation. All certificates representing the PGT DNAP Shares issued on Closing will be endorsed with one of the following legends pursuant a restrictive legend similar in form and substance to the Securities Act in order to reflect the fact that the PGT Shares will be issued to the Selling Shareholders pursuant to an exemption from the registration requirements of the Securities Act: For Selling Shareholders not resident in the United States: “THE SECURITIES REPRESENTED HEREBY HAVE BEEN OFFERED IN AN OFFSHORE TRANSACTION TO A PERSON WHO IS NOT A U.S. PERSON (AS DEFINED HEREIN) PURSUANT TO REGULATION S UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED (THE “1933 ACT”). NONE OF THE SECURITIES REPRESENTED HEREBY HAVE BEEN REGISTERED UNDER THE 1933 ACT, OR ANY U.S. STATE SECURITIES LAWS, AND, UNLESS SO REGISTERED, MAY NOT BE OFFERED OR SOLD, DIRECTLY OR INDIRECTLY, IN THE UNITED STATES (AS DEFINED HEREIN) OR TO U.S. PERSONS EXCEPT IN ACCORDANCE WITH THE PROVISIONS OF REGULATION S UNDER THE 1933 ACT, PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE 1933 ACT, OR PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, THE REGISTRATION REQUIREMENTS OF THE 1933 ACT AND IN EACH CASE ONLY IN ACCORDANCE WITH APPLICABLE STATE SECURITIES LAWS. IN ADDITION, HEDGING TRANSACTIONS INVOLVING THE SECURITIES MAY NOT BE CONDUCTED UNLESS IN COMPLIANCE WITH THE 1933 ACT. “UNITED STATES” AND “U.S. PERSON” ARE AS DEFINED BY REGULATION S UNDER THE 1933 ACT.” For Selling Shareholders resident in the United Statesfollowing: “NONE OF THE SECURITIES REPRESENTED HEREBY HAVE BEEN REGISTERED UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED (THE “1933 ACT”), OR ANY U.S. STATE SECURITIES LAWS, AND, UNLESS SO REGISTERED, MAY NOT BE OFFERED OR SOLD, DIRECTLY OR INDIRECTLY, IN THE UNITED STATES (AS DEFINED HEREIN) OR TO U.S. PERSONS EXCEPT IN ACCORDANCE WITH THE PROVISIONS OF REGULATION S UNDER THE 1933 ACT, PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE 1933 ACT, OR PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, THE REGISTRATION REQUIREMENTS OF THE 1933 ACT AND IN EACH CASE ONLY IN ACCORDANCE WITH APPLICABLE STATE SECURITIES LAWS. IN ADDITION, ,HEDGING TRANSACTIONS INVOLVING THE SECURITIES MAY NOT BE CONDUCTED UNLESS IN COMPLIANCE WITH THE 1933 ACT. “UNITED STATES” AND “U.S. PERSON” ARE AS DEFINED BY REGULATION S UNDER THE 1933 ACT.”” The issuance of the DNAP Shares assumes the acquisition of 100% of the issued and outstanding membership interests of BREATHE. To the extent that less than all of the issued and outstanding shares of the membership interests are acquired by DNAP at Closing, the number of DNAP Shares shall be adjusted accordingly.

Consideration. As consideration for the sale of the Enviro Shares Priveco Interest by the Selling Shareholders Interestholders to PGTPubco, PGT Pubco shall allot and issue the PGT Shares Pubco Securities to the Selling Shareholders Interestholders or their nominees in the amount set out opposite each Selling Shareholder’s Interestholder's name in Schedule 0 on the basis of 300,000 Pubco Shares for one percent (1%) of Priveco ownership held by each Selling Interestholder. The Selling Shareholders Interestholders acknowledge and agree that the PGT Shares Pubco Securities are being issued pursuant to an exemption from the prospectus and registration requirements of the Securities Act. As required by applicable securities law, the Selling Shareholders Interestholders agree to abide by all applicable resale restrictions and hold periods imposed by all applicable securities legislation. All certificates representing the PGT Shares Pubco Securities issued on Closing will be endorsed with one of the following legends legend pursuant to the Securities Act in order to reflect the fact that the PGT Shares Pubco Securities will be issued to the Selling Shareholders Interestholders pursuant to an exemption from the registration requirements of the Securities Act: For Selling Shareholders Interestholders not resident in the United States: “"THE SECURITIES REPRESENTED HEREBY HAVE BEEN OFFERED IN AN OFFSHORE TRANSACTION TO A PERSON WHO IS NOT A U.S. PERSON (AS DEFINED HEREIN) PURSUANT TO REGULATION S UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED (THE “"1933 ACT”"). NONE OF THE SECURITIES REPRESENTED HEREBY HAVE BEEN REGISTERED UNDER THE 1933 ACT, OR ANY U.S. STATE SECURITIES LAWS, AND, UNLESS SO REGISTERED, MAY NOT BE OFFERED OR SOLD, DIRECTLY OR INDIRECTLY, IN THE UNITED STATES (AS DEFINED HEREIN) OR TO U.S. PERSONS EXCEPT IN ACCORDANCE WITH THE PROVISIONS OF REGULATION S UNDER THE 1933 ACT, PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE 1933 ACT, OR PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, THE REGISTRATION REQUIREMENTS OF THE 1933 ACT AND IN EACH CASE ONLY IN ACCORDANCE WITH APPLICABLE STATE SECURITIES LAWS. IN ADDITION, HEDGING TRANSACTIONS INVOLVING THE SECURITIES MAY NOT BE CONDUCTED UNLESS IN COMPLIANCE WITH THE 1933 ACT. “"UNITED STATES” " AND “"U.S. PERSON” " ARE AS DEFINED BY REGULATION S UNDER THE 1933 ACT.” " For Selling Shareholders Interestholders resident in the United States: “"NONE OF THE SECURITIES REPRESENTED HEREBY HAVE BEEN REGISTERED UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED (THE “"1933 ACT”"), OR ANY U.S. STATE SECURITIES LAWS, AND, UNLESS SO REGISTERED, MAY NOT BE OFFERED OR SOLD, DIRECTLY OR INDIRECTLY, IN THE UNITED STATES (AS DEFINED HEREIN) OR TO U.S. PERSONS EXCEPT IN ACCORDANCE WITH THE PROVISIONS OF REGULATION S UNDER THE 1933 ACT, PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE 1933 ACT, OR PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, THE REGISTRATION REQUIREMENTS OF THE 1933 ACT AND IN EACH CASE ONLY IN ACCORDANCE WITH APPLICABLE STATE SECURITIES LAWS. IN ADDITION, HEDGING TRANSACTIONS INVOLVING THE SECURITIES MAY NOT BE CONDUCTED UNLESS IN COMPLIANCE WITH THE 1933 ACT. “"UNITED STATES” " AND “"U.S. PERSON” " ARE AS DEFINED BY REGULATION S UNDER THE 1933 ACT.”"

Consideration. As consideration for The Consideration shall be equal to US$3,000,000. Please wire funds in USD to: Beneficiary Bank: Swift Code: Beneficiary Account Name: Beneficiary Account Number: Date: Reference is made to the sale Participation Agreement (the “Participation Agreement”) entered into between the undersigned, Splendid Days Limited (the “Grantor”), and Ark Pacific Investment Management Limited on [date]. This is a [Cash][ADS] Settlement Request in accordance with and pursuant to section 5(a) of the Enviro Participation Agreement. Capitalized terms used herein not otherwise defined shall have the meanings as ascribed to them in the Participation Agreement. The undersigned hereby requests that the following amount of the Underlying Instruments indicated below be settled in the form of [cash][ADSs]. Principal amount of [Tranche [•] 12.00% Senior Convertible Note of the Issuer][Tranche [•] Warrant to Purchase American Depositary Shares of the Issuer (the “Warrant”)] to be settled: [In the case of settlement of Tranche I Warrant by cashless exercise only: The undersigned hereby requests that the settlement of the Warrant be effected by means of cashless exercise in accordance with the terms and conditions of the Warrant.] [In the case of settlement of Tranche A/B/C Warrant by Loan Waiver Notice only: A copy of a Loan Waiver Notice (as defined in the terms and conditions of the Warrant) is attached herewith in relation to such principal amount of the Onshore Loan (as defined in the terms and conditions of the Warrant) as is equal to the principal amount of the Warrant to be settled, and accordingly no cash exercise price is payable in relation to the settlement in accordance with the terms and conditions of the Warrant.] [In the case of settlement of Tranche I Warrant or Tranche A/B/C Warrant by payment in cash of the warrant exercise price: Unless otherwise agreed by Grantor, the undersigned hereby confirms that on even date herewith it has transmitted to the bank account of Grantor set forth on Schedule IV to the Participation Agreement (as amended from time to time by Grantor) an amount equal to the aggregate warrant exercise price by wire transfer of immediately available funds ]. Name and address of person in whose name the ADSs will be registered[, should Grantor elect for settlement by way of ADSs pursuant to Section 5(b)(i) of the Participation Agreement]: Name: For and on behalf of [Participant] P.O. Box 957, Offshore Incorporations Centre, Road Town, Tortola, British Virgin Islands Date: Pacman I Limited P.O. Box 957 Offshore Incorporations Centre Road Town, Tortola British Virgin Islands Re: Participation Agreement Ladies and Gentlemen: This letter agreement is executed and delivered to confirm certain agreements with respect to the execution, delivery and performance by the Selling Shareholders to PGT, PGT shall allot and issue the PGT Shares to the Selling Shareholders in the amount set out opposite each Selling Shareholder’s name in Schedule 1. The Selling Shareholders acknowledge and agree that the PGT Shares are being issued pursuant to an exemption from the prospectus and registration requirements undersigned participant (“Participant”) of the Securities Act. As required by applicable securities lawParticipation Agreement made between Ark Pacific Special Opportunities Fund I, L.P. (“Grantor”), Ark Pacific Investment Management Limited (“Administrator”) and the Selling Shareholders agree Participant, dated as of December 4, 2015, as from time to abide by all applicable resale restrictions and hold periods imposed by all applicable securities legislation. All certificates representing time amended (the PGT Shares issued on Closing will be endorsed with one of the following legends pursuant to the Securities Act in order to reflect the fact that the PGT Shares will be issued to the Selling Shareholders pursuant to an exemption from the registration requirements of the Securities Act: For Selling Shareholders not resident in the United States: “THE SECURITIES REPRESENTED HEREBY HAVE BEEN OFFERED IN AN OFFSHORE TRANSACTION TO A PERSON WHO IS NOT A U.S. PERSON (AS DEFINED HEREIN) PURSUANT TO REGULATION S UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED (THE “1933 ACTParticipation Agreement”). NONE OF THE SECURITIES REPRESENTED HEREBY HAVE BEEN REGISTERED UNDER THE 1933 ACTIn consideration of Administrator’s entry into the Participation Agreement and its provision of certain administration services thereunder and hereunder, OR ANY U.S. STATE SECURITIES LAWSParticipant agrees to the provisions set forth herein, AND, UNLESS SO REGISTERED, MAY NOT BE OFFERED OR SOLD, DIRECTLY OR INDIRECTLY, IN THE UNITED STATES (AS DEFINED HEREIN) OR TO U.S. PERSONS EXCEPT IN ACCORDANCE WITH THE PROVISIONS OF REGULATION S UNDER THE 1933 ACT, PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE 1933 ACT, OR PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, THE REGISTRATION REQUIREMENTS OF THE 1933 ACT AND IN EACH CASE ONLY IN ACCORDANCE WITH APPLICABLE STATE SECURITIES LAWS. IN ADDITION, HEDGING TRANSACTIONS INVOLVING THE SECURITIES MAY NOT BE CONDUCTED UNLESS IN COMPLIANCE WITH THE 1933 ACT. “UNITED STATES” AND “U.S. PERSON” ARE AS DEFINED BY REGULATION S UNDER THE 1933 ACT.” For Selling Shareholders resident in addition to and notwithstanding any terms and conditions in the United States: “NONE OF THE SECURITIES REPRESENTED HEREBY HAVE BEEN REGISTERED UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED (THE “1933 ACT”), OR ANY U.S. STATE SECURITIES LAWS, AND, UNLESS SO REGISTERED, MAY NOT BE OFFERED OR SOLD, DIRECTLY OR INDIRECTLY, IN THE UNITED STATES (AS DEFINED HEREIN) OR TO U.S. PERSONS EXCEPT IN ACCORDANCE WITH THE PROVISIONS OF REGULATION S UNDER THE 1933 ACT, PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE 1933 ACT, OR PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, THE REGISTRATION REQUIREMENTS OF THE 1933 ACT AND IN EACH CASE ONLY IN ACCORDANCE WITH APPLICABLE STATE SECURITIES LAWSParticipation Agreement. IN ADDITION, HEDGING TRANSACTIONS INVOLVING THE SECURITIES MAY NOT BE CONDUCTED UNLESS IN COMPLIANCE WITH THE 1933 ACT. “UNITED STATES” AND “U.S. PERSON” ARE AS DEFINED BY REGULATION S UNDER THE 1933 ACTEach capitalized term used and not otherwise defined herein shall have the meaning ascribed to it in the Participation Agreement.”

Consideration. As consideration for the sale of the Enviro Priveco Shares by the Selling Shareholders to PGTPubco, PGT Pubco shall allot and issue the PGT Pubco Shares to the Selling Shareholders Shareholders, or their designees, in the amount set out opposite each Selling Shareholder’s name in Schedule 11 hereto on the basis of 10 Pubco Shares for each Priveco Share held by the Selling Shareholders. The Selling Shareholders acknowledge and agree that the PGT Pubco Shares are being issued pursuant to an exemption from the prospectus and registration requirements of the Securities Act. As required by applicable securities lawlaws, the Selling Shareholders agree to abide by all applicable resale restrictions and hold periods imposed by all applicable securities legislationlaws. All certificates representing the PGT Pubco Shares issued on Closing will be endorsed with one of the following legends legend pursuant to the Securities Act in order to reflect the fact that the PGT Pubco Shares will be issued to the Selling Shareholders pursuant to an exemption from the registration requirements of the Securities Act: For Selling Shareholders not resident in the United States: “THE SECURITIES REPRESENTED HEREBY HAVE BEEN OFFERED IN AN OFFSHORE TRANSACTION TO A PERSON WHO IS NOT A U.S. PERSON (AS DEFINED HEREIN) PURSUANT TO REGULATION S UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED (THE “1933 ACT”). NONE OF THE SECURITIES REPRESENTED HEREBY HAVE BEEN REGISTERED UNDER THE 1933 ACT, OR ANY U.S. STATE SECURITIES LAWS, AND, UNLESS SO REGISTERED, MAY NOT BE OFFERED OR SOLD, DIRECTLY OR INDIRECTLY, IN THE UNITED STATES (AS DEFINED HEREIN) OR TO U.S. PERSONS EXCEPT IN ACCORDANCE WITH THE PROVISIONS OF REGULATION S UNDER THE 1933 ACT, PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE 1933 ACT, OR PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, THE REGISTRATION REQUIREMENTS OF THE 1933 ACT AND IN EACH CASE ONLY IN ACCORDANCE WITH APPLICABLE STATE SECURITIES LAWS. IN ADDITION, HEDGING TRANSACTIONS INVOLVING THE SECURITIES MAY NOT BE CONDUCTED UNLESS IN COMPLIANCE WITH THE 1933 ACT. “UNITED STATES” AND “U.S. PERSON” ARE AS DEFINED BY REGULATION S UNDER THE 1933 ACT.” For Selling Shareholders resident in the United States: “NONE OF THE SECURITIES REPRESENTED HEREBY HAVE BEEN REGISTERED UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED (THE “1933 ACT”), OR ANY U.S. STATE SECURITIES LAWS, AND, UNLESS SO REGISTERED, MAY NOT BE OFFERED OR SOLD, DIRECTLY OR INDIRECTLY, IN THE UNITED STATES (AS DEFINED HEREIN) OR TO U.S. PERSONS EXCEPT IN ACCORDANCE WITH THE PROVISIONS OF REGULATION S UNDER THE 1933 ACT, PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE 1933 ACT, OR PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, THE REGISTRATION REQUIREMENTS OF THE 1933 ACT AND IN EACH CASE ONLY IN ACCORDANCE WITH APPLICABLE STATE SECURITIES LAWS. IN ADDITION, HEDGING TRANSACTIONS INVOLVING THE SECURITIES MAY NOT BE CONDUCTED UNLESS IN COMPLIANCE WITH THE 1933 ACT. “UNITED STATES” AND “U.S. PERSON” ARE AS DEFINED BY REGULATION S UNDER THE 1933 ACT.”

Consideration. As consideration for the sale of the Enviro Priveco Shares by the Selling Shareholders to PGTPubco, PGT Pubco shall allot and issue the PGT Pubco Shares to the Selling Shareholders in the amount set out opposite each Selling Shareholder’s name in Schedule 1A on the basis of 1,000 Pubco Shares for each Priveco Share held by each Selling Shareholder. The Selling Shareholders acknowledge and agree that the PGT Pubco Shares are being issued pursuant to an exemption from the prospectus and registration requirements of the Securities Act. As required by Act and all other applicable securities law, the laws. The Selling Shareholders agree to abide by all applicable resale restrictions and hold periods imposed by all applicable securities legislationlaws. All certificates representing the PGT Pubco Shares issued on at the Closing will shall be endorsed with one of the legends in substantially the following legends form pursuant to the Securities Act in order to reflect the fact that the PGT Pubco Shares will be issued to the Selling Shareholders pursuant to an exemption one or more exemptions from the registration requirements of the Securities such Act: For Selling Shareholders not resident in the United States: “THE SECURITIES REPRESENTED HEREBY HAVE BEEN OFFERED IN AN OFFSHORE TRANSACTION TO A PERSON WHO IS NOT A U.S. PERSON (AS DEFINED HEREIN) PURSUANT TO REGULATION S UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED (THE “1933 ACT”). NONE OF THE SECURITIES REPRESENTED HEREBY HAVE BEEN REGISTERED UNDER THE 1933 ACT, OR ANY U.S. STATE SECURITIES LAWS, AND, UNLESS SO REGISTERED, MAY NOT BE OFFERED OR SOLD, DIRECTLY OR INDIRECTLY, IN THE UNITED STATES (AS DEFINED HEREIN) OR TO U.S. PERSONS EXCEPT IN ACCORDANCE WITH THE PROVISIONS OF REGULATION S UNDER THE 1933 ACT, PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE 1933 ACT, OR PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, THE REGISTRATION REQUIREMENTS OF THE 1933 ACT AND IN EACH CASE ONLY IN ACCORDANCE WITH APPLICABLE STATE SECURITIES LAWS. IN ADDITION, HEDGING TRANSACTIONS INVOLVING THE SECURITIES MAY NOT BE CONDUCTED UNLESS IN COMPLIANCE WITH THE 1933 ACT. “UNITED STATES” AND “U.S. PERSON” ARE AS DEFINED BY REGULATION S UNDER THE 1933 ACT.” For Selling Shareholders resident in the United States: “NONE OF THE SECURITIES REPRESENTED HEREBY HAVE BEEN REGISTERED UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED (THE “1933 ACT”), OR ANY U.S. STATE SECURITIES LAWS, AND, UNLESS SO REGISTERED, MAY NOT BE OFFERED OR SOLD, DIRECTLY OR INDIRECTLY, IN THE UNITED STATES (AS DEFINED HEREIN) OR TO U.S. PERSONS EXCEPT IN ACCORDANCE WITH THE PROVISIONS OF REGULATION S UNDER THE 1933 ACT, PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE 1933 ACT, OR PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, THE REGISTRATION REQUIREMENTS OF THE 1933 ACT AND IN EACH CASE ONLY IN ACCORDANCE WITH APPLICABLE STATE SECURITIES LAWS. IN ADDITION, HEDGING TRANSACTIONS INVOLVING THE SECURITIES MAY NOT BE CONDUCTED UNLESS IN COMPLIANCE WITH THE 1933 ACT. “UNITED STATES” AND “U.S. PERSON” ARE AS DEFINED BY REGULATION S UNDER THE 1933 ACT.”

Consideration. As consideration 2.1 The Promoter agrees to transfer and convey Schedule B Property hereunder in favour of the Allottee/s for the sale “Total Sale Consideration” of Rs 1490300/- (RupeesFourteen Lakh Ninety Thousand Three Hundredonly) payable as follows: a) ▇▇▇▇▇ to the execution of these presents the Allottee/s has / have paid to the Promoter a sum of Rs. 4,00,000/- (Rupees Four Lakhs Only) being part payment of the Enviro Shares Total Sale Consideration of the Apartment agreed to be sold by the Selling Shareholders to PGT, PGT shall allot and issue the PGT Shares Promoter to the Selling Shareholders Allottee/s as Booking Amount /part Booking Amount (the payment and receipt whereof the Promoter doth hereby admit and acknowledge at the foot of these presents); and the Allottee/s has/have agreed to pay to the Promoter the balance of the Total Sale Consideration in the amount set out opposite each Selling Shareholder’s name manner hereinafter appearing in Schedule 1annexed hereto and applicable taxes and other charges as mentioned in Annexure “3”. The Selling Shareholders acknowledge Allottee/s agree/s and agree accept/s that 10% of the Total Sale Consideration shall be treated as Booking Amount as per RERA Act; TIME SHALL BE AN ESSENCE with regard to the above mentioned obligation of the Allottee/s to make payment as per the Payment Plan more particularly provided in Annexure“3”. 2.2 The payments under this Agreement towards Total Sale Consideration or any payments are exclusive of payment of GST and/or any other taxes as are levied or which may be levied hereafter either by Central Government and/or State Government and/or any Public Authority. The Allottee/s hereby agree/s and consent/s that in the event, the rate of GST or such other applicable taxes being revised in future before grant of Occupation Certificate (OC) and/or payment of full consideration, the Allottee/s will be liable to make payment of such additional GST or such other applicable taxes based on revised rates on the such payments. 2.3 The Allottee/s is/are aware that the PGT Shares Allottee/s is/are being issued pursuant liable to an exemption from deduct the prospectus and registration requirements applicable Tax Deduction at Source (TDS) at the time of making of any payment or credit of any sum to the account of the Securities Promoter, whichever is earlier in accordance with section 194IA in the Income Tax Act, 1961 or such other act as may be applicable from time to time. As required by applicable securities lawPursuant to deduction of tax at source and payment of the same to the Government, the Selling Shareholders agree to abide by all applicable resale restrictions and hold periods imposed by all applicable securities legislationAllottee/s shall submit the original TDS certificate within the prescribed timelines mentioned in the Income Tax Act, 1961. All certificates representing The Allottee/s is/are also aware that the PGT Shares issued TDS shall be payable on Closing will be endorsed with one the gross amount of the following legends pursuant to Total Consideration or part thereof, excluding the Securities Act in order to reflect GST or any such other taxes payable thereon by the fact that the PGT Shares will be issued to the Selling Shareholders pursuant to an exemption from the registration requirements of the Securities Act: For Selling Shareholders not resident in the United States: “THE SECURITIES REPRESENTED HEREBY HAVE BEEN OFFERED IN AN OFFSHORE TRANSACTION TO A PERSON WHO IS NOT A U.S. PERSON (AS DEFINED HEREIN) PURSUANT TO REGULATION S UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED (THE “1933 ACT”). NONE OF THE SECURITIES REPRESENTED HEREBY HAVE BEEN REGISTERED UNDER THE 1933 ACT, OR ANY U.S. STATE SECURITIES LAWS, AND, UNLESS SO REGISTERED, MAY NOT BE OFFERED OR SOLD, DIRECTLY OR INDIRECTLY, IN THE UNITED STATES (AS DEFINED HEREIN) OR TO U.S. PERSONS EXCEPT IN ACCORDANCE WITH THE PROVISIONS OF REGULATION S UNDER THE 1933 ACT, PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE 1933 ACT, OR PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, THE REGISTRATION REQUIREMENTS OF THE 1933 ACT AND IN EACH CASE ONLY IN ACCORDANCE WITH APPLICABLE STATE SECURITIES LAWS. IN ADDITION, HEDGING TRANSACTIONS INVOLVING THE SECURITIES MAY NOT BE CONDUCTED UNLESS IN COMPLIANCE WITH THE 1933 ACT. “UNITED STATES” AND “U.S. PERSON” ARE AS DEFINED BY REGULATION S UNDER THE 1933 ACT.” For Selling Shareholders resident in the United States: “NONE OF THE SECURITIES REPRESENTED HEREBY HAVE BEEN REGISTERED UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED (THE “1933 ACT”), OR ANY U.S. STATE SECURITIES LAWS, AND, UNLESS SO REGISTERED, MAY NOT BE OFFERED OR SOLD, DIRECTLY OR INDIRECTLY, IN THE UNITED STATES (AS DEFINED HEREIN) OR TO U.S. PERSONS EXCEPT IN ACCORDANCE WITH THE PROVISIONS OF REGULATION S UNDER THE 1933 ACT, PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE 1933 ACT, OR PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, THE REGISTRATION REQUIREMENTS OF THE 1933 ACT AND IN EACH CASE ONLY IN ACCORDANCE WITH APPLICABLE STATE SECURITIES LAWS. IN ADDITION, HEDGING TRANSACTIONS INVOLVING THE SECURITIES MAY NOT BE CONDUCTED UNLESS IN COMPLIANCE WITH THE 1933 ACT. “UNITED STATES” AND “U.S. PERSON” ARE AS DEFINED BY REGULATION S UNDER THE 1933 ACT.”Allottee/s.

Consideration. As consideration for the sale of the Enviro Bluefin Shares to be acquired by the Selling Shareholders Company pursuant to PGTthe terms of this Agreement, PGT the Company shall allot and issue issue, on the PGT Closing Date, the Shares to the Selling Shareholders in the amount set out opposite each Selling Shareholder’s name in Schedule 1. The Selling Shareholders acknowledge Shareholder acknowledges and agree agrees that the PGT Shares are being will be issued pursuant to an exemption from the prospectus and registration requirements of the United States Securities Act of 1933, as amended (the “Securities Act”) and the registration and prospectus requirements of the Securities Act (British Columbia) (the “BC Act”). As required by applicable securities law, the Selling Shareholders agree The Shareholder agrees to abide by all applicable resale restrictions and hold holding periods imposed by all applicable securities legislationlaws in all jurisdictions relevant to the issuance of the Shares to the Shareholder (the “Applicable Securities Laws”). All certificates The certificate(s) representing the PGT Shares to be issued on Closing will be endorsed with one of the following legends legend, pursuant to the Securities Act in order and the BC Act, to reflect the fact that the PGT Shares will be issued to the Selling Shareholders Shareholder pursuant to an exemption from the registration requirements of the Securities Act and the registration and prospectus requirements of the BC Act: For Selling Shareholders not resident in the United States: “THE SECURITIES REPRESENTED HEREBY HAVE BEEN OFFERED IN AN OFFSHORE TRANSACTION TO A PERSON WHO IS NOT A U.S. PERSON (AS DEFINED HEREIN) PURSUANT TO REGULATION S UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED (THE “1933 ACT”). NONE OF THE SECURITIES REPRESENTED HEREBY HAVE BEEN REGISTERED UNDER THE 1933 ACT, OR ANY U.S. STATE SECURITIES LAWS, AND, UNLESS SO REGISTERED, MAY NOT BE OFFERED OR SOLD, DIRECTLY OR INDIRECTLY, IN THE UNITED STATES (AS DEFINED HEREIN) OR TO U.S. PERSONS EXCEPT IN ACCORDANCE WITH THE PROVISIONS OF REGULATION S UNDER THE 1933 ACT, PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE 1933 ACT, OR PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, THE REGISTRATION REQUIREMENTS OF THE 1933 ACT AND IN EACH CASE ONLY IN ACCORDANCE WITH APPLICABLE STATE SECURITIES LAWS. IN ADDITION, HEDGING TRANSACTIONS INVOLVING THE SECURITIES MAY NOT BE CONDUCTED UNLESS IN COMPLIANCE WITH THE 1933 ACT. “UNITED STATES” AND “U.S. PERSON” ARE AS DEFINED BY REGULATION S UNDER THE 1933 ACT.” For Selling Shareholders resident in the United States: “NONE OF THE SECURITIES REPRESENTED HEREBY HAVE BEEN REGISTERED UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED (THE “1933 ACT”), OR ANY U.S. STATE SECURITIES LAWS, AND, UNLESS SO REGISTERED, MAY NOT BE OFFERED OR SOLD, DIRECTLY OR INDIRECTLY, IN THE UNITED STATES (AS DEFINED HEREIN) OR TO U.S. PERSONS EXCEPT IN ACCORDANCE WITH THE PROVISIONS OF REGULATION S UNDER THE 1933 ACT, PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE 1933 ACT, OR PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, THE REGISTRATION REQUIREMENTS OF THE 1933 ACT AND IN EACH CASE ONLY IN ACCORDANCE WITH APPLICABLE STATE SECURITIES LAWS. IN ADDITION, HEDGING TRANSACTIONS INVOLVING THE SECURITIES MAY NOT BE CONDUCTED UNLESS IN COMPLIANCE WITH THE 1933 ACT. “UNITED STATES” AND “U.S. PERSON” ARE AS DEFINED BY REGULATION S UNDER THE 1933 ACT.”

Consideration. As consideration for the sale of the Enviro Priveco Shares by the Selling Shareholders to PGTShareholders, PGT Pubco shall allot and issue the PGT Pubco Shares to the Selling Shareholders in the amount set out opposite each Selling Shareholder’s name in Schedule 11 on the basis of 10,000 Pubco Shares for each one Priveco Share held by each Selling Shareholder. The Selling Shareholders acknowledge and agree that the PGT Pubco Shares are being issued pursuant to an exemption a safe harbor from the prospectus and registration requirements of the United States Securities Act of 1933 (the “1933 Act”). As required by applicable securities law, the The Selling Shareholders agree to abide by all applicable resale restrictions and hold periods imposed by all applicable securities legislation. All certificates representing the PGT Pubco Shares issued on Closing will be endorsed with one of the following legends legend pursuant to the Securities 1933 Act in order to reflect the fact that the PGT Pubco Shares are restricted securities and will be issued to the Selling Shareholders pursuant to an exemption a safe harbor from the registration requirements of the Securities 1933 Act: For Selling Shareholders not resident in the United States: “THE SECURITIES REPRESENTED HEREBY HAVE BEEN OFFERED IN AN OFFSHORE TRANSACTION TO A PERSON WHO IS NOT A U.S. PERSON (AS DEFINED HEREIN) PURSUANT TO REGULATION S UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED (THE “1933 ACT”). NONE OF THE SECURITIES REPRESENTED HEREBY HAVE BEEN REGISTERED UNDER THE 1933 ACT, OR ANY U.S. STATE SECURITIES LAWS, AND, UNLESS SO REGISTERED, MAY NOT BE OFFERED OR SOLD, DIRECTLY OR INDIRECTLY, IN THE UNITED STATES (AS DEFINED HEREIN) OR TO U.S. PERSONS EXCEPT IN ACCORDANCE WITH THE PROVISIONS OF REGULATION S UNDER THE 1933 ACT, PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE 1933 ACT, OR PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, THE REGISTRATION REQUIREMENTS OF THE 1933 ACT AND IN EACH CASE ONLY IN ACCORDANCE WITH APPLICABLE STATE SECURITIES LAWS. IN ADDITION, HEDGING TRANSACTIONS INVOLVING THE SECURITIES MAY NOT BE CONDUCTED UNLESS IN COMPLIANCE WITH THE 1933 ACT. “UNITED STATES” AND “U.S. PERSON” ARE AS DEFINED BY REGULATION S UNDER THE 1933 ACT.” For Each Selling Shareholder agrees to fill in and execute Schedule 2, as a Canadian resident, and agrees that the representations set out in such schedule as executed by the Selling Shareholders resident in will be true and correct as of the United States: “NONE OF THE SECURITIES REPRESENTED HEREBY HAVE BEEN REGISTERED UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED (THE “1933 ACT”), OR ANY U.S. STATE SECURITIES LAWS, AND, UNLESS SO REGISTERED, MAY NOT BE OFFERED OR SOLD, DIRECTLY OR INDIRECTLY, IN THE UNITED STATES (AS DEFINED HEREIN) OR TO U.S. PERSONS EXCEPT IN ACCORDANCE WITH THE PROVISIONS OF REGULATION S UNDER THE 1933 ACT, PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE 1933 ACT, OR PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, THE REGISTRATION REQUIREMENTS OF THE 1933 ACT AND IN EACH CASE ONLY IN ACCORDANCE WITH APPLICABLE STATE SECURITIES LAWS. IN ADDITION, HEDGING TRANSACTIONS INVOLVING THE SECURITIES MAY NOT BE CONDUCTED UNLESS IN COMPLIANCE WITH THE 1933 ACT. “UNITED STATES” AND “U.S. PERSON” ARE AS DEFINED BY REGULATION S UNDER THE 1933 ACTClosing Date.”

Consideration. As consideration for the sale of the Enviro Priveco Shares by the Selling Shareholders to PGTPubco, PGT Pubco shall allot and issue the PGT Pubco Shares to the Selling Shareholders in the amount set out opposite each Selling Shareholder’s name in Schedule 11 on the basis of 7,000 Pubco Shares for each Priveco Share held by each Selling Shareholder. The Selling Shareholders acknowledge and agree that the PGT Pubco Shares are being issued pursuant to an exemption from the prospectus and registration requirements of the Securities Act. As required by applicable securities law, the Selling Shareholders agree to abide by all applicable resale restrictions and hold periods imposed by all applicable securities legislation. All certificates representing the PGT Pubco Shares issued on Closing will be endorsed with one of the following legends legend pursuant to the Securities Act in order to reflect the fact that the PGT Pubco Shares will be issued to the Selling Shareholders pursuant to an exemption from the registration requirements of the Securities Act: For Selling Shareholders not resident in the United States: “THE SECURITIES REPRESENTED HEREBY HAVE BEEN OFFERED IN AN OFFSHORE TRANSACTION TO A PERSON WHO IS NOT A U.S. PERSON (AS DEFINED HEREIN) PURSUANT TO REGULATION S UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED (THE “1933 ACT”). NONE OF THE SECURITIES REPRESENTED HEREBY HAVE BEEN REGISTERED UNDER THE 1933 ACT, OR ANY U.S. STATE SECURITIES LAWS, AND, UNLESS SO REGISTERED, MAY NOT BE OFFERED OR SOLD, DIRECTLY OR INDIRECTLY, IN THE UNITED STATES (AS DEFINED HEREIN) OR TO U.S. PERSONS EXCEPT IN ACCORDANCE WITH THE PROVISIONS OF REGULATION S UNDER THE 1933 ACT, PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE 1933 ACT, OR PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, THE REGISTRATION REQUIREMENTS OF THE 1933 ACT AND IN EACH CASE ONLY IN ACCORDANCE WITH APPLICABLE STATE SECURITIES LAWS. IN ADDITION, HEDGING TRANSACTIONS INVOLVING THE SECURITIES MAY NOT BE CONDUCTED UNLESS IN COMPLIANCE WITH THE 1933 ACT. “UNITED STATES” AND “U.S. PERSON” ARE AS DEFINED BY REGULATION S UNDER THE 1933 ACT.” For Selling Shareholders resident in the United States: “NONE OF THE SECURITIES REPRESENTED HEREBY HAVE BEEN REGISTERED UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED (THE “1933 ACT”), OR ANY U.S. STATE SECURITIES LAWS, AND, UNLESS SO REGISTERED, MAY NOT BE OFFERED OR SOLD, DIRECTLY OR INDIRECTLY, IN THE UNITED STATES (AS DEFINED HEREIN) OR TO U.S. PERSONS EXCEPT IN ACCORDANCE WITH THE PROVISIONS OF REGULATION S UNDER THE 1933 ACT, PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE 1933 ACT, OR PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, THE REGISTRATION REQUIREMENTS OF THE 1933 ACT AND IN EACH CASE ONLY IN ACCORDANCE WITH APPLICABLE STATE SECURITIES LAWS. IN ADDITION, HEDGING TRANSACTIONS INVOLVING THE SECURITIES MAY NOT BE CONDUCTED UNLESS IN COMPLIANCE WITH THE 1933 ACT. “UNITED STATES” AND “U.S. PERSON” ARE AS DEFINED BY REGULATION S UNDER THE 1933 ACT.”

Consideration. As consideration for the sale of the Enviro Priveco Shares by the Selling Shareholders to PGTPubco, PGT Pubco shall allot and issue the PGT Pubco Shares to the Selling Shareholders in the amount set out opposite each Selling Shareholder’s name in Schedule 1. The Selling Shareholders acknowledge and agree that the PGT Pubco Shares are being issued pursuant to an exemption from the prospectus and registration requirements of the Securities Act. As required by applicable securities law, the Selling Shareholders agree to abide by all applicable resale restrictions and hold periods imposed by all applicable securities legislation. All certificates representing the PGT Pubco Shares issued on Closing will be endorsed with one of the following legends pursuant to the Securities Act in order to reflect the fact that the PGT Pubco Shares will be issued to the Selling Shareholders pursuant to an exemption from the registration requirements of the Securities Act: For Selling Shareholders not resident in the United States: “THE SECURITIES REPRESENTED HEREBY HAVE BEEN OFFERED IN AN OFFSHORE TRANSACTION TO A PERSON WHO IS NOT A U.S. PERSON (AS DEFINED HEREIN) PURSUANT TO REGULATION S UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED (THE “1933 ACT”). NONE OF THE SECURITIES REPRESENTED HEREBY HAVE BEEN REGISTERED UNDER THE 1933 ACT, OR ANY U.S. STATE SECURITIES LAWS, AND, UNLESS SO REGISTERED, MAY NOT BE OFFERED OR SOLD, DIRECTLY OR INDIRECTLY, IN THE UNITED STATES (AS DEFINED HEREIN) OR TO U.S. PERSONS EXCEPT IN ACCORDANCE WITH THE PROVISIONS OF REGULATION S UNDER THE 1933 ACT, PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE 1933 ACT, OR PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, THE REGISTRATION REQUIREMENTS OF THE 1933 ACT AND IN EACH CASE ONLY IN ACCORDANCE WITH APPLICABLE STATE SECURITIES LAWS. IN ADDITION, HEDGING TRANSACTIONS INVOLVING THE SECURITIES MAY NOT BE CONDUCTED UNLESS IN COMPLIANCE WITH THE 1933 ACT. “UNITED STATES” AND “U.S. PERSON” ARE AS DEFINED BY REGULATION S UNDER THE 1933 ACT.” For Selling Shareholders resident in the United States: “NONE OF THE SECURITIES REPRESENTED HEREBY HAVE BEEN REGISTERED UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED (THE “1933 ACT”), OR ANY U.S. STATE SECURITIES LAWS, AND, UNLESS SO REGISTERED, MAY NOT BE OFFERED OR SOLD, DIRECTLY OR INDIRECTLY, IN THE UNITED STATES (AS DEFINED HEREIN) OR TO U.S. PERSONS EXCEPT IN ACCORDANCE WITH THE PROVISIONS OF REGULATION S UNDER THE 1933 ACT, PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE 1933 ACT, OR PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, THE REGISTRATION REQUIREMENTS OF THE 1933 ACT AND IN EACH CASE ONLY IN ACCORDANCE WITH APPLICABLE STATE SECURITIES LAWS. IN ADDITION, HEDGING TRANSACTIONS INVOLVING THE SECURITIES MAY NOT BE CONDUCTED UNLESS IN COMPLIANCE WITH THE 1933 ACT. “UNITED STATES” AND “U.S. PERSON” ARE AS DEFINED BY REGULATION S UNDER THE 1933 ACT.”

Consideration. As consideration for the sale of the Enviro SPL Shares by the Selling Shareholders Shareholder to PGTTrident, PGT Trident shall allot pay and issue the PGT Shares to the Selling Shareholders Shareholder the following: (a) Upon Closing of this Agreement, $125,000 payable in cash; (b) Upon Closing of this Agreement, the amount set out opposite each Selling Shareholder’s name in Schedule 1. Trident Shares (issuance of the Trident Securities): The Selling Shareholders acknowledge Shareholder acknowledges and agree agrees that the PGT Shares Trident Securities are being issued pursuant to an exemption from the prospectus and registration requirements of the Securities Act. As required by applicable securities law, the Selling Shareholders Shareholder agree to abide by all applicable resale restrictions and hold periods imposed by all applicable securities legislation. All certificates representing the PGT Shares Trident Securities issued on Closing will be endorsed with one of the following legends legend pursuant to the Securities Act in order to reflect the fact that the PGT Shares Trident Securities will be issued to the Selling Shareholders Shareholder pursuant to an exemption from the registration requirements of the Securities Act: For Selling Shareholders not resident in the United States: “THE SECURITIES REPRESENTED HEREBY HAVE BEEN OFFERED IN AN OFFSHORE TRANSACTION TO A PERSON WHO IS NOT A U.S. PERSON (AS DEFINED HEREIN) PURSUANT TO REGULATION S UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED (THE “1933 ACT”). NONE OF THE SECURITIES REPRESENTED HEREBY HAVE BEEN REGISTERED UNDER THE 1933 ACT, OR ANY U.S. STATE SECURITIES LAWS, AND, UNLESS SO REGISTERED, MAY NOT BE OFFERED OR SOLD, DIRECTLY OR INDIRECTLY, IN THE UNITED STATES (AS DEFINED HEREIN) OR TO U.S. PERSONS EXCEPT IN ACCORDANCE WITH THE PROVISIONS OF REGULATION S UNDER THE 1933 ACT, PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE 1933 ACT, OR PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, THE REGISTRATION REQUIREMENTS OF THE 1933 ACT AND IN EACH CASE ONLY IN ACCORDANCE WITH APPLICABLE STATE SECURITIES LAWS. IN ADDITION, HEDGING TRANSACTIONS INVOLVING THE SECURITIES MAY NOT BE CONDUCTED UNLESS IN COMPLIANCE WITH THE 1933 ACT. “UNITED STATES” AND “U.S. PERSON” ARE AS DEFINED BY REGULATION S UNDER THE 1933 ACT.” For Selling Shareholders resident in the United States: “NONE OF THE SECURITIES REPRESENTED HEREBY HAVE BEEN REGISTERED UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED (THE “1933 ACT”), OR ANY U.S. STATE SECURITIES LAWS, AND, UNLESS SO REGISTERED, MAY NOT BE OFFERED OR SOLD, DIRECTLY OR INDIRECTLY, IN THE UNITED STATES (AS DEFINED HEREIN) OR TO U.S. PERSONS EXCEPT IN ACCORDANCE WITH THE PROVISIONS OF REGULATION S UNDER THE 1933 ACT, PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE 1933 ACT, OR PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, THE REGISTRATION REQUIREMENTS OF THE 1933 ACT AND IN EACH CASE ONLY IN ACCORDANCE WITH APPLICABLE STATE SECURITIES LAWS. IN ADDITION, HEDGING TRANSACTIONS INVOLVING THE SECURITIES MAY NOT BE CONDUCTED UNLESS IN COMPLIANCE WITH THE 1933 ACT. “UNITED STATES” AND “U.S. PERSON” ARE AS DEFINED BY REGULATION S UNDER THE 1933 ACT.”

Consideration. As consideration for the sale acquisition of the Enviro Shares by the Selling Shareholders to PGTGHFL, PGT (i) AHFL shall allot and issue the PGT AHFL Shares to the Selling Shareholders in Shareholder and (ii) CUII grants the amount set out opposite each Put Option to the Selling Shareholder’s name in Schedule 1. The Selling Shareholders acknowledge and agree that the PGT Shares are being issued , pursuant to an exemption from which the prospectus and registration requirements Selling Shareholder may sell such AHFL Shares to CUII in exchange for the CUII Shares (as defined below). For the avoidance of the Securities Act. As required by applicable securities lawdoubt, the Selling Shareholders agree Shareholder may, in its discretion, designate any person to abide by all applicable resale restrictions and hold periods imposed by all applicable securities legislationreceive the above-mentioned consideration directly from AHFL. All certificates representing the PGT any CUII Shares issued on Closing pursuant to the Put Option will be endorsed with one of the following legends legend pursuant to the Securities Act in order to reflect the fact that the PGT CUII Shares will be issued to the Selling Shareholders Shareholder pursuant to an exemption from the registration requirements of the Securities Act: For Selling Shareholders not resident in the United States: “THE SECURITIES REPRESENTED HEREBY HAVE BEEN OFFERED IN AN OFFSHORE TRANSACTION TO A PERSON WHO IS NOT A U.S. PERSON (AS DEFINED HEREIN) PURSUANT TO REGULATION S UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED (THE “1933 ACT”). NONE OF THE SECURITIES REPRESENTED HEREBY HAVE BEEN REGISTERED UNDER THE 1933 ACT, OR ANY U.S. STATE SECURITIES LAWS, AND, UNLESS SO REGISTERED, MAY NOT BE OFFERED OR SOLD, DIRECTLY OR INDIRECTLY, IN THE UNITED STATES (AS DEFINED HEREIN) OR TO U.S. PERSONS EXCEPT IN ACCORDANCE WITH THE PROVISIONS OF REGULATION S UNDER THE 1933 ACT, PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE 1933 ACT, OR PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, THE REGISTRATION REQUIREMENTS OF THE 1933 ACT AND IN EACH CASE ONLY IN ACCORDANCE WITH APPLICABLE STATE SECURITIES LAWS. IN ADDITION, HEDGING TRANSACTIONS INVOLVING THE SECURITIES MAY NOT BE CONDUCTED UNLESS IN COMPLIANCE WITH THE 1933 ACT. “UNITED STATES” AND “U.S. PERSON” ARE AS DEFINED BY REGULATION S UNDER THE 1933 ACT.” For Selling Shareholders resident in the United States: “NONE OF . THE SECURITIES REPRESENTED HEREBY HAVE BEEN REGISTERED UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED (THE “1933 ACT”), OR ANY U.S. STATE SECURITIES LAWS, AND, UNLESS SO REGISTERED, BY THIS CERTIFICATE ARE SUBJECT TO A LOCK-UP AGREEMENT AND MAY NOT BE OFFERED OR SOLD, DIRECTLY OR INDIRECTLY, IN THE UNITED STATES (AS DEFINED HEREIN) OR TO U.S. PERSONS EXCEPT TRANSFERRED UNLESS IN ACCORDANCE WITH THE PROVISIONS OF REGULATION S UNDER THE 1933 ACT, PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE 1933 ACT, OR PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR SUCH AGREEMENT. BY ACCEPTING ANY INTEREST IN A TRANSACTION NOT SUBJECT TOSUCH SECURITIES, THE REGISTRATION REQUIREMENTS OF PERSON ACCEPTING SUCH INTEREST SHALL BE DEEMED TO AGREE TO AND SHALL BECOME BOUND BY THE 1933 ACT AND IN EACH CASE ONLY IN ACCORDANCE WITH APPLICABLE STATE SECURITIES LAWS. IN ADDITION, HEDGING TRANSACTIONS INVOLVING THE SECURITIES MAY NOT BE CONDUCTED UNLESS IN COMPLIANCE WITH THE 1933 ACT. “UNITED STATES” AND “U.S. PERSON” ARE AS DEFINED BY REGULATION S UNDER THE 1933 ACTLOCK UP AGREEMENT.”

Consideration. As consideration for the sale of the Enviro Priveco Shares by ▇▇▇▇▇▇▇▇ and the Selling Shareholders to PGTPubco, PGT Pubco shall allot and issue the PGT Pubco Shares to ▇▇▇▇▇▇▇▇ and the Selling Shareholders in on the amount set out opposite basis of 30,030.00 Pubco Shares for each Priveco Share held by ▇▇▇▇▇▇▇▇ and the Selling Shareholder’s name in Schedule 1Shareholders. The Each of ▇▇▇▇▇▇▇▇ and the Selling Shareholders acknowledge acknowledges and agree agrees that the PGT Pubco Shares are being issued pursuant to an exemption from the prospectus and registration requirements of the Securities Act. As required by applicable securities law, Each of ▇▇▇▇▇▇▇▇ and the Selling Shareholders agree agrees to abide by all applicable resale restrictions and hold periods imposed by all applicable securities legislation. All certificates The certificate representing the PGT Pubco Shares issued to ▇▇▇▇▇▇▇▇ and the Selling Shareholders on Closing will be endorsed with one of the following legends legend pursuant to the Securities Act in order to reflect the fact that the PGT Pubco Shares will be issued to ▇▇▇▇▇▇▇▇ and the Selling Shareholders pursuant to an exemption from the registration requirements of the Securities Act: For Selling Shareholders not resident in the United States: “THE SECURITIES REPRESENTED HEREBY HAVE BEEN OFFERED IN AN OFFSHORE TRANSACTION TO A PERSON WHO IS NOT A U.S. PERSON (AS DEFINED HEREIN) PURSUANT TO REGULATION S UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED (THE “1933 ACT”). NONE OF THE SECURITIES REPRESENTED HEREBY HAVE BEEN REGISTERED UNDER THE 1933 ACT, OR ANY U.S. STATE SECURITIES LAWS, AND, UNLESS SO REGISTERED, MAY NOT BE OFFERED OR SOLD, DIRECTLY OR INDIRECTLY, IN THE UNITED STATES (AS DEFINED HEREIN) OR TO U.S. PERSONS EXCEPT IN ACCORDANCE WITH THE PROVISIONS OF REGULATION S UNDER THE 1933 ACT, PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE 1933 ACT, OR PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, THE REGISTRATION REQUIREMENTS OF THE 1933 ACT AND IN EACH CASE ONLY IN ACCORDANCE WITH APPLICABLE STATE SECURITIES LAWS. IN ADDITION, HEDGING TRANSACTIONS INVOLVING THE SECURITIES MAY NOT BE CONDUCTED UNLESS IN COMPLIANCE WITH THE 1933 ACT. “UNITED STATES” AND “U.S. PERSON” ARE AS DEFINED BY REGULATION S UNDER THE 1933 ACT.” For Selling Shareholders resident in the United States: “NONE OF THE SECURITIES REPRESENTED HEREBY HAVE BEEN REGISTERED UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED (THE “1933 ACT”), OR ANY U.S. STATE SECURITIES LAWS, AND, UNLESS SO REGISTERED, MAY NOT BE OFFERED OR SOLD, DIRECTLY OR INDIRECTLY, IN THE UNITED STATES (AS DEFINED HEREIN) OR TO U.S. PERSONS EXCEPT IN ACCORDANCE WITH THE PROVISIONS OF REGULATION S UNDER THE 1933 ACT, PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE 1933 ACT, OR PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, THE REGISTRATION REQUIREMENTS OF THE 1933 ACT AND IN EACH CASE ONLY IN ACCORDANCE WITH APPLICABLE STATE SECURITIES LAWS. IN ADDITION, HEDGING TRANSACTIONS INVOLVING THE SECURITIES MAY NOT BE CONDUCTED UNLESS IN COMPLIANCE WITH THE 1933 ACT. “UNITED STATES” AND “U.S. PERSON” ARE AS DEFINED BY REGULATION S UNDER THE 1933 ACT.”

Consideration. As consideration for the sale of the Enviro Priveco Shares by the Selling Shareholders to PGTPubco, PGT Pubco shall allot and issue the PGT Pubco Shares to the Selling Shareholders in the amount set out opposite each Selling Shareholder’s 's name in Schedule 10, certain Pubco Shares for the Priveco Shares held by each Selling Shareholder. The Selling Shareholders acknowledge and agree that the PGT Pubco Shares are being issued pursuant to an exemption from the prospectus and registration requirements of the Securities Act. As required by applicable securities law, the Selling Shareholders agree to abide by all applicable resale restrictions and hold periods imposed by all applicable securities legislation. All certificates representing the PGT Pubco Shares issued on Closing will be endorsed with one of the following legends legend pursuant to the Securities Act in order to reflect the fact that the PGT Pubco Shares will be issued to the Selling Shareholders pursuant to an exemption from the registration requirements of the Securities Act: For Selling Shareholders not resident in the United States: “"THE SECURITIES REPRESENTED HEREBY HAVE BEEN OFFERED IN AN OFFSHORE TRANSACTION TO A PERSON WHO IS NOT A U.S. PERSON (AS DEFINED HEREIN) PURSUANT TO REGULATION S UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED (THE “"1933 ACT”"). NONE OF THE SECURITIES REPRESENTED HEREBY HAVE BEEN REGISTERED UNDER THE 1933 ACT, OR ANY U.S. STATE SECURITIES LAWS, AND, UNLESS SO REGISTERED, MAY NOT BE OFFERED OR SOLD, DIRECTLY OR INDIRECTLY, IN THE UNITED STATES (AS DEFINED HEREIN) OR TO U.S. PERSONS EXCEPT IN ACCORDANCE WITH THE PROVISIONS OF REGULATION S UNDER THE 1933 ACT, PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE 1933 ACT, OR PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, THE REGISTRATION REQUIREMENTS OF THE 1933 ACT AND IN EACH CASE ONLY IN ACCORDANCE WITH APPLICABLE STATE SECURITIES LAWS. IN ADDITION, HEDGING TRANSACTIONS INVOLVING THE SECURITIES MAY NOT BE CONDUCTED UNLESS IN COMPLIANCE WITH THE 1933 ACT. “"UNITED STATES” " AND “"U.S. PERSON” " ARE AS DEFINED BY REGULATION S UNDER THE 1933 ACT.” " For Selling Shareholders resident in the United States: “"NONE OF THE SECURITIES REPRESENTED HEREBY HAVE BEEN REGISTERED UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED (THE “"1933 ACT”"), OR ANY U.S. STATE SECURITIES LAWS, AND, UNLESS SO REGISTERED, MAY NOT BE OFFERED OR SOLD, DIRECTLY OR INDIRECTLY, IN THE UNITED STATES (AS DEFINED HEREIN) OR TO U.S. PERSONS EXCEPT IN ACCORDANCE WITH THE PROVISIONS OF REGULATION S UNDER THE 1933 ACT, PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE 1933 ACT, OR PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, THE REGISTRATION REQUIREMENTS OF THE 1933 ACT AND IN EACH CASE ONLY IN ACCORDANCE WITH APPLICABLE STATE SECURITIES LAWS. IN ADDITION, HEDGING TRANSACTIONS INVOLVING THE SECURITIES MAY NOT BE CONDUCTED UNLESS IN COMPLIANCE WITH THE 1933 ACT. “"UNITED STATES” " AND “"U.S. PERSON” " ARE AS DEFINED BY REGULATION S UNDER THE 1933 ACT.”"

Consideration. As consideration for the sale of the Enviro Priveco Shares by the Selling Shareholders to PGTPubco, PGT Pubco shall allot and issue the PGT Pubco Shares to the Selling Shareholders or their nominees in the amount set out opposite each Selling ShareholderMember’s name in Schedule 1. The Selling Shareholders acknowledge and agree that the PGT Pubco Shares are being issued pursuant to an exemption from the prospectus and registration requirements of the Securities Act. As required by applicable securities law, the Selling Shareholders agree to abide by all applicable resale restrictions and hold periods imposed by all applicable securities legislation. All certificates representing the PGT Pubco Shares issued on Closing will be endorsed with one of the following legends legend pursuant to the Securities Act in order to reflect the fact that the PGT Pubco Shares will be issued to the Selling Shareholders pursuant to an exemption from the registration requirements of the Securities Act: For Selling Shareholders not resident in the United States: “"THE SECURITIES REPRESENTED HEREBY HAVE BEEN OFFERED IN AN OFFSHORE TRANSACTION TO A PERSON WHO IS NOT A U.S. PERSON (AS DEFINED HEREIN) PURSUANT TO REGULATION S UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED (THE “"1933 ACT”"). NONE OF THE SECURITIES REPRESENTED HEREBY HAVE BEEN REGISTERED UNDER THE 1933 ACT, OR ANY U.S. STATE SECURITIES LAWS, AND, UNLESS SO REGISTERED, MAY NOT BE OFFERED OR SOLD, DIRECTLY OR INDIRECTLY, IN THE UNITED STATES (AS DEFINED HEREIN) OR TO U.S. PERSONS EXCEPT IN ACCORDANCE WITH THE PROVISIONS OF REGULATION S UNDER THE 1933 ACT, PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE 1933 ACT, OR PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, THE REGISTRATION REQUIREMENTS OF THE 1933 ACT AND IN EACH CASE ONLY IN ACCORDANCE WITH APPLICABLE STATE SECURITIES LAWS. IN ADDITION, HEDGING TRANSACTIONS INVOLVING THE SECURITIES MAY NOT BE CONDUCTED UNLESS IN COMPLIANCE WITH THE 1933 ACT. “"UNITED STATES” " AND “"U.S. PERSON” " ARE AS DEFINED BY REGULATION S UNDER THE 1933 ACT.” " For Selling Shareholders resident in the United States: “"NONE OF THE SECURITIES REPRESENTED HEREBY HAVE BEEN REGISTERED UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED (THE “"1933 ACT”"), OR ANY U.S. STATE SECURITIES LAWS, AND, UNLESS SO REGISTERED, MAY NOT BE OFFERED OR SOLD, DIRECTLY OR INDIRECTLY, IN THE UNITED STATES (AS DEFINED HEREIN) OR TO U.S. PERSONS EXCEPT IN ACCORDANCE WITH THE PROVISIONS OF REGULATION S UNDER THE 1933 ACT, PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE 1933 ACT, OR PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, THE REGISTRATION REQUIREMENTS OF THE 1933 ACT AND IN EACH CASE ONLY IN ACCORDANCE WITH APPLICABLE STATE SECURITIES LAWS. IN ADDITION, HEDGING TRANSACTIONS INVOLVING THE SECURITIES MAY NOT BE CONDUCTED UNLESS IN COMPLIANCE WITH THE 1933 ACT. “"UNITED STATES” " AND “"U.S. PERSON” " ARE AS DEFINED BY REGULATION S UNDER THE 1933 ACT.”"

Consideration. As consideration 5.1 The Purchaser agrees to pay Plot Consideration amount mentioned in Annexure G in the manner as mentioned in payment plan annexed in Annexure G. Provided that any deduction of an amount made by the Purchaser on account of Tax Deduction at Source, if any (“TDS”) as may be required under prevailing law while making any payment to the Promoter under this Agreement, shall be acknowledged/credited by the Promoter only upon the Purchaser submitting the original tax deduction at source certificate and provided that the amount mentioned in the certificate matches with the Income Tax Department site. Provided further that, if any such certificate is not produced, the Purchaser shall pay equivalent amount as interest free deposit to the Promoter, which deposit shall be refunded by the Promoter to the Purchaser, upon the Purchaser producing such certificate. It is hereby agreed that until receipt of the certificate as aforesaid, the Promoter shall not be liable to handover possession of the Plot to the Purchaser. 5.2 Time for payment of the aforesaid demands and other amounts payable under this Agreement shall be of the essence of this Agreement and the Purchaser shall, without prejudice to its other rights available in law and under this Agreement, be liable to pay interest at the rate prescribed under RERA on all delayed payments including the CAM charges. 5.3 The Purchaser is also, aware that the sale transaction contemplated herein will be subject to Goods and Services Tax (“GST”) at the applicable rates. As per the current Applicable Laws, the Plot Consideration is not liable to GST, however the GST is payable on Infrastructure Development Charges. 5.4 The Purchaser hereby agrees to pay the applicable Taxes on the Plot plus Corpus, Infrastructure Development Charges and/or the CAM Charges, payable under this Agreement (as may be levied by the appropriate government by way of increase in rates or introduction of new levies or in any other manner) to the Promoter, if any, being the amount payable towards the Taxes as and when demanded by the Promoter. The Purchaser hereby also agrees to pay to the Promoter, the said amount together with any increase thereto and/or interest and/or penalty, if any, that may be levied on the payment of the Enviro Shares Taxes (prospectively or retrospectively levied by the Selling Shareholders to PGT, PGT shall allot and issue the PGT Shares to the Selling Shareholders in the amount set out opposite each Selling Shareholder’s name in Schedule 1. The Selling Shareholders acknowledge and agree that the PGT Shares are being issued pursuant to an exemption from the prospectus and registration requirements of the Securities Act. As required by applicable securities law, the Selling Shareholders agree to abide by all applicable resale restrictions and hold periods imposed by all applicable securities legislation. All certificates representing the PGT Shares issued on Closing will be endorsed with one of the following legends pursuant to the Securities Act in order to reflect the fact that the PGT Shares will be issued to the Selling Shareholders pursuant to an exemption from the registration requirements of the Securities Act: For Selling Shareholders not resident in the United States: “THE SECURITIES REPRESENTED HEREBY HAVE BEEN OFFERED IN AN OFFSHORE TRANSACTION TO A PERSON WHO IS NOT A U.S. PERSON (AS DEFINED HEREIN) PURSUANT TO REGULATION S UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED (THE “1933 ACT”). NONE OF THE SECURITIES REPRESENTED HEREBY HAVE BEEN REGISTERED UNDER THE 1933 ACT, OR ANY U.S. STATE SECURITIES LAWS, AND, UNLESS SO REGISTERED, MAY NOT BE OFFERED OR SOLD, DIRECTLY OR INDIRECTLY, IN THE UNITED STATES (AS DEFINED HEREIN) OR TO U.S. PERSONS EXCEPT IN ACCORDANCE WITH THE PROVISIONS OF REGULATION S UNDER THE 1933 ACT, PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE 1933 ACT, OR PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, THE REGISTRATION REQUIREMENTS OF THE 1933 ACT AND IN EACH CASE ONLY IN ACCORDANCE WITH APPLICABLE STATE SECURITIES LAWS. IN ADDITION, HEDGING TRANSACTIONS INVOLVING THE SECURITIES MAY NOT BE CONDUCTED UNLESS IN COMPLIANCE WITH THE 1933 ACT. “UNITED STATES” AND “U.S. PERSON” ARE AS DEFINED BY REGULATION S UNDER THE 1933 ACT.” For Selling Shareholders resident in the United States: “NONE OF THE SECURITIES REPRESENTED HEREBY HAVE BEEN REGISTERED UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED (THE “1933 ACT”competent authority), OR ANY U.S. STATE SECURITIES LAWS, AND, UNLESS SO REGISTERED, MAY NOT BE OFFERED OR SOLD, DIRECTLY OR INDIRECTLY, IN THE UNITED STATES (AS DEFINED HEREIN) OR TO U.S. PERSONS EXCEPT IN ACCORDANCE WITH THE PROVISIONS OF REGULATION S UNDER THE 1933 ACT, PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE 1933 ACT, OR PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, THE REGISTRATION REQUIREMENTS OF THE 1933 ACT AND IN EACH CASE ONLY IN ACCORDANCE WITH APPLICABLE STATE SECURITIES LAWS. IN ADDITION, HEDGING TRANSACTIONS INVOLVING THE SECURITIES MAY NOT BE CONDUCTED UNLESS IN COMPLIANCE WITH THE 1933 ACT. “UNITED STATES” AND “U.S. PERSON” ARE AS DEFINED BY REGULATION S UNDER THE 1933 ACTwhen demanded by the Promoter.”

Consideration. As consideration for the sale of the Enviro Priveco Shares by the Selling Shareholders to PGTPubco, PGT Pubco shall allot and issue the PGT Pubco Shares to the Selling Shareholders in the amount set out opposite each Selling Shareholder’s name in Schedule 11 on the basis of 15 Pubco Shares for each Priveco Share held by each Selling Shareholder. The Selling Shareholders acknowledge and agree that the PGT Pubco Shares are being issued pursuant to an exemption from the prospectus and registration requirements of the Securities Act. As required by applicable securities law, the Selling Shareholders agree to abide by all applicable resale restrictions and hold periods imposed by all applicable securities legislation. All certificates representing the PGT Pubco Shares issued on Closing will be endorsed with one of the following legends legend pursuant to the Securities Act in order to reflect the fact that the PGT Pubco Shares will be issued to the Selling Shareholders pursuant to an exemption from the registration requirements of the Securities Act: For Selling Shareholders not resident in the United States: “THE SECURITIES REPRESENTED HEREBY HAVE BEEN OFFERED IN AN OFFSHORE TRANSACTION TO A PERSON WHO IS NOT A U.S. PERSON (AS DEFINED HEREIN) PURSUANT TO REGULATION S UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED (THE “1933 ACT”). NONE OF THE SECURITIES REPRESENTED HEREBY HAVE BEEN REGISTERED UNDER THE 1933 ACT, OR ANY U.S. STATE SECURITIES LAWS, AND, UNLESS SO REGISTERED, MAY NOT BE OFFERED OR SOLD, DIRECTLY OR INDIRECTLY, IN THE UNITED STATES (AS DEFINED HEREIN) OR TO U.S. PERSONS EXCEPT IN ACCORDANCE WITH THE PROVISIONS OF REGULATION S UNDER THE 1933 ACT, PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE 1933 ACT, OR PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, THE REGISTRATION REQUIREMENTS OF THE 1933 ACT AND IN EACH CASE ONLY IN ACCORDANCE WITH APPLICABLE STATE SECURITIES LAWS. IN ADDITION, HEDGING TRANSACTIONS INVOLVING THE SECURITIES MAY NOT BE CONDUCTED UNLESS IN COMPLIANCE WITH THE 1933 ACT. “UNITED STATES” AND “U.S. PERSON” ARE AS DEFINED BY REGULATION S UNDER THE 1933 ACT.” For Selling Shareholders resident in the United States: “NONE OF THE SECURITIES REPRESENTED HEREBY HAVE BEEN REGISTERED UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED (THE “1933 ACT”), OR ANY U.S. STATE SECURITIES LAWS, AND, UNLESS SO REGISTERED, MAY NOT BE OFFERED OR SOLD, DIRECTLY OR INDIRECTLY, IN THE UNITED STATES (AS DEFINED HEREIN) OR TO U.S. PERSONS EXCEPT IN ACCORDANCE WITH THE PROVISIONS OF REGULATION S UNDER THE 1933 ACT, PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE 1933 ACT, OR PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, THE REGISTRATION REQUIREMENTS OF THE 1933 ACT AND IN EACH CASE ONLY IN ACCORDANCE WITH APPLICABLE STATE SECURITIES LAWS. IN ADDITION, HEDGING TRANSACTIONS INVOLVING THE SECURITIES MAY NOT BE CONDUCTED UNLESS IN COMPLIANCE WITH THE 1933 ACT. “UNITED STATES” AND “U.S. PERSON” ARE AS DEFINED BY REGULATION S UNDER THE 1933 ACT.”

Consideration. As consideration for the sale right to purchase up to 85% of the Enviro Shares by the Selling Shareholders to PGTshares of each of Aurora and Boreal from Pantera, PGT shall Pubco shall: (i) allot and issue the PGT Pubco Shares to the Selling Shareholders in the amount set out opposite Pantera; and (ii) pay an aggregate of $25,000 to each Selling Shareholder’s name in Schedule 1of Aurora and Boreal, for an aggregate payment of $50,000, which payment was made on or about July 26, 2007. The Selling Shareholders acknowledge Pantera acknowledges and agree agrees that the PGT Pubco Shares are being issued pursuant to an exemption from the prospectus and registration requirements of the Securities Act. As required by applicable securities law, the Selling Shareholders agree Pantera agrees to abide by all applicable resale restrictions and hold periods imposed by all applicable securities legislation. All certificates representing the PGT Pubco Shares issued on Closing to Pantera will be endorsed with one of the following legends legend pursuant to the Securities Act in order to reflect the fact that the PGT Pubco Shares will be issued to the Selling Shareholders Pantera pursuant to an exemption from the registration requirements of the Securities Act: For Selling Shareholders not resident in the United States: “THE SECURITIES REPRESENTED HEREBY HAVE BEEN OFFERED IN AN OFFSHORE TRANSACTION TO A PERSON WHO IS NOT A U.S. PERSON (AS DEFINED HEREIN) PURSUANT TO REGULATION S UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED (THE “1933 ACT”). NONE OF THE SECURITIES REPRESENTED HEREBY HAVE BEEN REGISTERED UNDER THE 1933 ACT, OR ANY U.S. STATE SECURITIES LAWS, AND, UNLESS SO REGISTERED, MAY NOT BE OFFERED OR SOLD, DIRECTLY OR INDIRECTLY, IN THE UNITED STATES (AS DEFINED HEREIN) OR TO U.S. PERSONS EXCEPT IN ACCORDANCE WITH THE PROVISIONS OF REGULATION S UNDER THE 1933 ACT, PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE 1933 ACT, OR PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, THE REGISTRATION REQUIREMENTS OF THE 1933 ACT AND IN EACH CASE ONLY IN ACCORDANCE WITH APPLICABLE STATE SECURITIES LAWS. IN ADDITION, HEDGING TRANSACTIONS INVOLVING THE SECURITIES MAY NOT BE CONDUCTED UNLESS IN COMPLIANCE WITH THE 1933 ACT. “UNITED STATES” AND “U.S. PERSON” ARE AS DEFINED BY REGULATION S UNDER THE 1933 ACT.” For Selling Shareholders resident in the United States: “NONE OF THE SECURITIES REPRESENTED HEREBY HAVE BEEN REGISTERED UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED (THE “1933 ACT”), OR ANY U.S. STATE SECURITIES LAWS, AND, UNLESS SO REGISTERED, MAY NOT BE OFFERED OR SOLD, DIRECTLY OR INDIRECTLY, IN THE UNITED STATES (AS DEFINED HEREIN) OR TO U.S. PERSONS EXCEPT IN ACCORDANCE WITH THE PROVISIONS OF REGULATION S UNDER THE 1933 ACT, PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE 1933 ACT, OR PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, THE REGISTRATION REQUIREMENTS OF THE 1933 ACT AND IN EACH CASE ONLY IN ACCORDANCE WITH APPLICABLE STATE SECURITIES LAWS. IN ADDITION, HEDGING TRANSACTIONS INVOLVING THE SECURITIES MAY NOT BE CONDUCTED UNLESS IN COMPLIANCE WITH THE 1933 ACT. “UNITED STATES” AND “U.S. PERSON” ARE AS DEFINED BY REGULATION S UNDER THE 1933 ACT.”

Consideration. As consideration for the sale of the Enviro Priveco Shares by the Selling Shareholders to PGTShareholders, PGT Pubco shall allot and issue the PGT Pubco Shares to the Selling Shareholders in the amount set out opposite each Selling Shareholder’s name in Schedule 11 on the basis of 4 Pubco Shares for each one Priveco Share held by each Selling Shareholder. The Selling Shareholders acknowledge and agree that the PGT Pubco Shares are being issued pursuant to an exemption a safe harbor from the prospectus and registration requirements of the United States Securities Act of 1933 (the “1933 Act”). As required by applicable securities law, the The Selling Shareholders agree to abide by all applicable resale restrictions and hold periods imposed by all applicable securities legislation. All certificates representing the PGT Pubco Shares issued on Closing will be endorsed with one of the following legends legend pursuant to the Securities 1933 Act in order to reflect the fact that the PGT Pubco Shares are restricted securities and will be issued to the Selling Shareholders pursuant to an exemption a safe harbor from the registration requirements of the Securities 1933 Act: For Selling Shareholders not resident in the United States: “THE SECURITIES REPRESENTED HEREBY HAVE BEEN OFFERED IN AN OFFSHORE TRANSACTION TO A PERSON WHO IS NOT A U.S. PERSON (AS DEFINED HEREIN) PURSUANT TO REGULATION S UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED (THE “1933 ACT”). NONE OF THE SECURITIES REPRESENTED HEREBY HAVE BEEN REGISTERED UNDER THE 1933 ACT, OR ANY U.S. STATE SECURITIES LAWS, AND, UNLESS SO REGISTERED, MAY NOT BE OFFERED OR SOLD, DIRECTLY OR INDIRECTLY, IN THE UNITED STATES (AS DEFINED HEREIN) OR TO U.S. PERSONS EXCEPT IN ACCORDANCE WITH THE PROVISIONS OF REGULATION S UNDER THE 1933 ACT, PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE 1933 ACT, OR PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, THE REGISTRATION REQUIREMENTS OF THE 1933 ACT AND IN EACH CASE ONLY IN ACCORDANCE WITH APPLICABLE STATE SECURITIES LAWS. IN ADDITION, HEDGING TRANSACTIONS INVOLVING THE SECURITIES MAY NOT BE CONDUCTED UNLESS IN COMPLIANCE WITH THE 1933 ACT. “UNITED STATES” AND “U.S. PERSON” ARE AS DEFINED BY REGULATION S UNDER THE 1933 ACT.” For As of the Closing Date, each Selling Shareholder will be a director and/or senior officer of Pubco. Each Selling Shareholder agrees to fill in and execute Schedule 2, as a Canadian resident, and agrees that the representations set out in such schedule as executed by the Selling Shareholders resident in will be true and correct as of the United States: “NONE OF THE SECURITIES REPRESENTED HEREBY HAVE BEEN REGISTERED UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED (THE “1933 ACT”), OR ANY U.S. STATE SECURITIES LAWS, AND, UNLESS SO REGISTERED, MAY NOT BE OFFERED OR SOLD, DIRECTLY OR INDIRECTLY, IN THE UNITED STATES (AS DEFINED HEREIN) OR TO U.S. PERSONS EXCEPT IN ACCORDANCE WITH THE PROVISIONS OF REGULATION S UNDER THE 1933 ACT, PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE 1933 ACT, OR PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, THE REGISTRATION REQUIREMENTS OF THE 1933 ACT AND IN EACH CASE ONLY IN ACCORDANCE WITH APPLICABLE STATE SECURITIES LAWS. IN ADDITION, HEDGING TRANSACTIONS INVOLVING THE SECURITIES MAY NOT BE CONDUCTED UNLESS IN COMPLIANCE WITH THE 1933 ACT. “UNITED STATES” AND “U.S. PERSON” ARE AS DEFINED BY REGULATION S UNDER THE 1933 ACTClosing Date.”

Consideration. As consideration for the sale of the Enviro Priveco Shares by the Selling Shareholders Shareholder to PGTPubco, PGT Pubco shall allot and issue the PGT Shares Pubco Securities to the Selling Shareholders Shareholder or their nominees in the amount set out opposite each the Selling Shareholder’s name in Schedule 1. The Selling Shareholders acknowledge Shareholder acknowledges and agree agrees that the PGT Shares Pubco Securities are being issued pursuant to an exemption from the prospectus and registration requirements of the Securities Act. As required by applicable securities law, the Selling Shareholders Shareholder agree to abide by all applicable resale restrictions and hold periods imposed by all applicable securities legislation. All certificates representing the PGT Shares Pubco Securities issued on Closing will be endorsed with one of the following legends legend pursuant to the Securities Act in order to reflect the fact that the PGT Shares Pubco Securities will be issued to the Selling Shareholders Shareholder pursuant to an exemption from the registration requirements of the Securities Act: For Selling Shareholders not resident in the United States: “THE SECURITIES REPRESENTED HEREBY HAVE BEEN OFFERED IN AN OFFSHORE TRANSACTION TO A PERSON WHO IS NOT A U.S. PERSON (AS DEFINED HEREIN) PURSUANT TO REGULATION S UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED (THE “1933 ACT”). NONE OF THE SECURITIES REPRESENTED HEREBY HAVE BEEN REGISTERED UNDER THE 1933 ACT, OR ANY U.S. STATE SECURITIES LAWS, AND, UNLESS SO REGISTERED, MAY NOT BE OFFERED OR SOLD, DIRECTLY OR INDIRECTLY, IN THE UNITED STATES (AS DEFINED HEREIN) OR TO U.S. PERSONS EXCEPT IN ACCORDANCE WITH THE PROVISIONS OF REGULATION S UNDER THE 1933 ACT, PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE 1933 ACT, OR PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, THE REGISTRATION REQUIREMENTS OF THE 1933 ACT AND IN EACH CASE ONLY IN ACCORDANCE WITH APPLICABLE STATE SECURITIES LAWS. IN ADDITION, HEDGING TRANSACTIONS INVOLVING THE SECURITIES MAY NOT BE CONDUCTED UNLESS IN COMPLIANCE WITH THE 1933 ACT. “UNITED STATES” AND “U.S. PERSON” ARE AS DEFINED BY REGULATION S UNDER THE 1933 ACT.” For Selling Shareholders resident in the United States: “NONE OF THE SECURITIES REPRESENTED HEREBY HAVE BEEN REGISTERED UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED (THE “1933 ACT”), OR ANY U.S. STATE SECURITIES LAWS, AND, UNLESS SO REGISTERED, MAY NOT BE OFFERED OR SOLD, DIRECTLY OR INDIRECTLY, IN THE UNITED STATES (AS DEFINED HEREIN) OR TO U.S. PERSONS EXCEPT IN ACCORDANCE WITH THE PROVISIONS OF REGULATION S UNDER THE 1933 ACT, PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE 1933 ACT, OR PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, THE REGISTRATION REQUIREMENTS OF THE 1933 ACT AND IN EACH CASE ONLY IN ACCORDANCE WITH APPLICABLE STATE SECURITIES LAWS. IN ADDITION, HEDGING TRANSACTIONS INVOLVING THE SECURITIES MAY NOT BE CONDUCTED UNLESS IN COMPLIANCE WITH THE 1933 ACT. “UNITED STATES” AND “U.S. PERSON” ARE AS DEFINED BY REGULATION S UNDER THE 1933 ACT.”

Consideration. As consideration for the sale of the Enviro Priveco Shares by the Selling Shareholders to PGTPubco, PGT Pubco shall cause Subco to allot and issue the PGT Subco Shares to the Selling Shareholders in the amount set out opposite each Selling Shareholder’s name in Schedule 1A on the basis of one Subco Share for each Priveco Share held by each Selling Shareholder. The Selling Shareholders acknowledge and agree that the PGT Subco Shares are being issued pursuant to an exemption from the prospectus and registration requirements of the Securities Act and the prospectus requirements of the Ontario Securities Act. As required by applicable securities lawlaws, the Selling Shareholders agree to abide by all applicable resale restrictions and hold periods imposed by all applicable securities legislationsuch laws. All certificates representing the PGT Subco Shares issued on at the Closing will shall be endorsed with one of the legends in substantially the following legends form pursuant to the Securities Act and the Ontario Securities Act in order to reflect the fact that the PGT Subco Shares will be issued to the Selling Shareholders pursuant to an exemption one or more exemptions from the prospectus and registration requirements of the Securities Actsuch Acts: For Selling Shareholders not resident in the United States: “THE SECURITIES REPRESENTED HEREBY HAVE BEEN OFFERED IN AN OFFSHORE TRANSACTION TO A PERSON WHO IS NOT A U.S. PERSON (AS DEFINED HEREIN) PURSUANT TO REGULATION S UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED (THE “1933 ACT”). NONE OF THE SECURITIES REPRESENTED HEREBY HAVE BEEN REGISTERED UNDER THE 1933 ACT, OR ANY U.S. STATE SECURITIES LAWS, AND, UNLESS SO REGISTERED, MAY NOT BE OFFERED OR SOLD, DIRECTLY OR INDIRECTLY, IN THE UNITED STATES (AS DEFINED HEREIN) OR TO U.S. PERSONS EXCEPT IN ACCORDANCE WITH THE PROVISIONS OF REGULATION S UNDER THE 1933 ACT, PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE 1933 ACT, OR PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, THE REGISTRATION REQUIREMENTS OF THE 1933 ACT AND IN EACH CASE ONLY IN ACCORDANCE WITH APPLICABLE STATE SECURITIES LAWS. IN ADDITION, HEDGING TRANSACTIONS INVOLVING THE SECURITIES MAY NOT BE CONDUCTED UNLESS IN COMPLIANCE WITH THE 1933 ACT. “UNITED STATES” AND “U.S. PERSON” ARE AS DEFINED BY REGULATION S UNDER THE 1933 ACT.” “UNLESS PERMITTED UNDER APPLICABLE SECURITIES LEGISLATION, THE HOLDER OF THIS SECURITY MUST NOT TRADE THE SECURITY BEFORE THE DATE THAT IS 4 MONTHS AND A DAY AFTER THE LATER OF (I) THE DISTRIBUTION DATE, AND (II) THE DATE THE ISSUER BECAME A REPORTING ISSUER IN ANY PROVINCE OR TERRITORY.” For Selling Shareholders resident in the United States: “NONE OF THE SECURITIES REPRESENTED HEREBY HAVE BEEN REGISTERED UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED (THE “1933 ACT”), OR ANY U.S. STATE SECURITIES LAWS, AND, UNLESS SO REGISTERED, MAY NOT BE OFFERED OR SOLD, DIRECTLY OR INDIRECTLY, IN THE UNITED STATES (AS DEFINED HEREIN) OR TO U.S. PERSONS EXCEPT IN ACCORDANCE WITH THE PROVISIONS OF REGULATION S UNDER THE 1933 ACT, PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE 1933 ACT, OR PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, THE REGISTRATION REQUIREMENTS OF THE 1933 ACT AND IN EACH CASE ONLY IN ACCORDANCE WITH APPLICABLE STATE SECURITIES LAWS. IN ADDITION, HEDGING TRANSACTIONS INVOLVING THE SECURITIES MAY NOT BE CONDUCTED UNLESS IN COMPLIANCE WITH THE 1933 ACT. “UNITED STATES” AND “U.S. PERSON” ARE AS DEFINED BY REGULATION S UNDER THE 1933 ACT.” “UNLESS PERMITTED UNDER APPLICABLE SECURITIES LEGISLATION, THE HOLDER OF THIS SECURITY MUST NOT TRADE THE SECURITY BEFORE THE DATE THAT IS 4 MONTHS AND A DAY AFTER THE LATER OF (I) THE DISTRIBUTION DATE, AND (II) THE DATE THE ISSUER BECAME A REPORTING ISSUER IN ANY PROVINCE OR TERRITORY.”

Consideration. As consideration for the sale of the Enviro Priveco Shares by the Selling Shareholders to PGTPubco, PGT Pubco shall allot and issue the PGT Pubco Shares to the Selling Shareholders in the amount set out opposite each Selling Shareholder’s name in Schedule 11 on the basis of two thousand (2,000) Pubco Share for each Priveco Share held by each Selling Shareholder. The Selling Shareholders acknowledge and agree that the PGT Pubco Shares are being issued pursuant to an exemption from the prospectus and registration requirements of the Securities Act. As required by applicable securities law, the Selling Shareholders agree to abide by all applicable resale restrictions and hold periods imposed by all applicable securities legislation. All certificates representing the PGT Pubco Shares issued on Closing will be endorsed with one of the following legends legend pursuant to the Securities Act in order to reflect the fact that the PGT Pubco Shares will be issued to the Selling Shareholders pursuant to an exemption from the registration requirements of the Securities Act: For Selling Shareholders not resident in the United States: “THE SECURITIES REPRESENTED HEREBY HAVE BEEN OFFERED IN AN OFFSHORE TRANSACTION TO A PERSON WHO IS NOT A U.S. PERSON (AS DEFINED HEREIN) PURSUANT TO REGULATION S UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED (THE “1933 ACT”). NONE OF THE SECURITIES REPRESENTED HEREBY HAVE BEEN REGISTERED UNDER THE 1933 ACT, OR ANY U.S. STATE SECURITIES LAWS, AND, UNLESS SO REGISTERED, MAY NOT BE OFFERED OR SOLD, DIRECTLY OR INDIRECTLY, IN THE UNITED STATES (AS DEFINED HEREIN) OR TO U.S. PERSONS EXCEPT IN ACCORDANCE WITH THE PROVISIONS OF REGULATION S UNDER THE 1933 ACT, PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE 1933 ACT, OR PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, THE REGISTRATION REQUIREMENTS OF THE 1933 ACT AND IN EACH CASE ONLY IN ACCORDANCE WITH APPLICABLE STATE SECURITIES LAWS. IN ADDITION, HEDGING TRANSACTIONS INVOLVING THE SECURITIES MAY NOT BE CONDUCTED UNLESS IN COMPLIANCE WITH THE 1933 ACT. “UNITED STATES” AND “U.S. PERSON” ARE AS DEFINED BY REGULATION S UNDER THE 1933 ACT.” For Selling Shareholders resident in the United States: “NONE OF THE SECURITIES REPRESENTED HEREBY HAVE BEEN REGISTERED UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED (THE “1933 ACT”), OR ANY U.S. STATE SECURITIES LAWS, AND, UNLESS SO REGISTERED, MAY NOT BE OFFERED OR SOLD, DIRECTLY OR INDIRECTLY, IN THE UNITED STATES (AS DEFINED HEREIN) OR TO U.S. PERSONS EXCEPT IN ACCORDANCE WITH THE PROVISIONS OF REGULATION S UNDER THE 1933 ACT, PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE 1933 ACT, OR PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, THE REGISTRATION REQUIREMENTS OF THE 1933 ACT AND IN EACH CASE ONLY IN ACCORDANCE WITH APPLICABLE STATE SECURITIES LAWS. IN ADDITION, HEDGING TRANSACTIONS INVOLVING THE SECURITIES MAY NOT BE CONDUCTED UNLESS IN COMPLIANCE WITH THE 1933 ACT. “UNITED STATES” AND “U.S. PERSON” ARE AS DEFINED BY REGULATION S UNDER THE 1933 ACT.”

Consideration. As consideration for the sale of the Enviro Priveco Shares by the Selling Shareholders Shareholder to PGTPubco, PGT Pubco shall pay $675,000 and shall allot and issue the PGT Pubco Shares to the Selling Shareholders in the amount Shareholder as set out opposite each Selling Shareholder’s name in Schedule 1. The Selling Shareholders acknowledge Shareholder acknowledges and agree agrees that the PGT Pubco Shares are being issued pursuant to an exemption from the prospectus and registration requirements of the Securities Act. As required by applicable securities law, the Selling Shareholders agree Shareholder agrees to abide by all applicable resale restrictions and hold periods imposed by all applicable securities legislation. All certificates representing the PGT Pubco Shares issued on Closing will be endorsed with one of the following legends legend pursuant to the Securities Act in order to reflect the fact that the PGT Pubco Shares will be issued to the Selling Shareholders Shareholder pursuant to an exemption from the registration requirements of the Securities Act: For the Selling Shareholders Shareholder, not being resident in the United States: “"THE SECURITIES REPRESENTED HEREBY HAVE BEEN OFFERED IN AN OFFSHORE TRANSACTION TO A PERSON WHO IS NOT A U.S. PERSON (AS DEFINED HEREIN) PURSUANT TO REGULATION S UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED (THE “"1933 ACT”"). NONE OF THE SECURITIES REPRESENTED HEREBY HAVE BEEN REGISTERED UNDER THE 1933 ACT, OR ANY U.S. STATE SECURITIES LAWS, AND, UNLESS SO REGISTERED, MAY NOT BE OFFERED OR SOLD, DIRECTLY OR INDIRECTLY, IN THE UNITED STATES (AS DEFINED HEREIN) OR TO U.S. PERSONS EXCEPT IN ACCORDANCE WITH THE PROVISIONS OF REGULATION S UNDER THE 1933 ACT, PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE 1933 ACT, OR PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, THE REGISTRATION REQUIREMENTS OF THE 1933 ACT AND IN EACH CASE ONLY IN ACCORDANCE WITH APPLICABLE STATE SECURITIES LAWS. IN ADDITION, HEDGING TRANSACTIONS INVOLVING THE SECURITIES MAY NOT BE CONDUCTED UNLESS IN COMPLIANCE WITH THE 1933 ACT. “"UNITED STATES” " AND “"U.S. PERSON” " ARE AS DEFINED BY REGULATION S UNDER THE 1933 ACT.” For Selling Shareholders resident in the United States: “NONE OF THE SECURITIES REPRESENTED HEREBY HAVE BEEN REGISTERED UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED (THE “1933 ACT”), OR ANY U.S. STATE SECURITIES LAWS, AND, UNLESS SO REGISTERED, MAY NOT BE OFFERED OR SOLD, DIRECTLY OR INDIRECTLY, IN THE UNITED STATES (AS DEFINED HEREIN) OR TO U.S. PERSONS EXCEPT IN ACCORDANCE WITH THE PROVISIONS OF REGULATION S UNDER THE 1933 ACT, PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE 1933 ACT, OR PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, THE REGISTRATION REQUIREMENTS OF THE 1933 ACT AND IN EACH CASE ONLY IN ACCORDANCE WITH APPLICABLE STATE SECURITIES LAWS. IN ADDITION, HEDGING TRANSACTIONS INVOLVING THE SECURITIES MAY NOT BE CONDUCTED UNLESS IN COMPLIANCE WITH THE 1933 ACT. “UNITED STATES” AND “U.S. PERSON” ARE AS DEFINED BY REGULATION S UNDER THE 1933 ACT.”"

Consideration. As 9.1 Upon the Scheme becoming effective, the Resulting Company shall, in consideration for the sale of the Enviro Shares by demerger, transfer and vesting of the Selling Shareholders Demerged Undertaking of the Demerged Company into the Resulting Company, issue and allot to PGTshareholders of the Demerged Company, PGT shall allot and issue the PGT Shares to the Selling Shareholders whose name appears in the amount Register of Members of the Demerged Company as on the Record Date, in the following manner: The said issue of Series A Optionally Convertible Redeemable Preference Shares, Series B Optionally Convertible Redeemable Preference Shares and Series C Optionally Convertible Redeemable Preference Shares would be on such terms and conditions as set out opposite each Selling Shareholder’s name in Schedule 1. The Selling Shareholders acknowledge and agree that the PGT Shares are being issued pursuant 2 to an exemption from the prospectus and registration requirements Schedule 4 respectively. 9.2 Equity shares of the Securities Act. As required by applicable securities law, the Selling Shareholders agree Resulting Company to abide by all applicable resale restrictions and hold periods imposed by all applicable securities legislation. All certificates representing the PGT Shares issued on Closing will be endorsed with one of the following legends pursuant to the Securities Act in order to reflect the fact that the PGT Shares will be issued to the Selling Shareholders shareholders of the Demerged Company pursuant to an exemption Clause 9.1 above shall be subject to the Memorandum and Articles of Association of the Resulting Company and shall rank pari passu in all respects, including dividend, with the existing shares of the Resulting Company. 9.3 The Series A, Series B and Series C Optionally Convertible Redeemable Preference Shares of the Resulting Company to be issued to the shareholders of the Demerged Company pursuant to Clause 9.1 above shall be subject to the provisions of the memorandum of association and articles of association of the Resulting Company. 9.4 In case any shareholder’s holding in the Demerged Company is such that the shareholder becomes entitled to a fraction of the equity share or Series A Optionally Convertible Redeemable Preference Shares or Series B Optionally Convertible Redeemable Preference Shares or Series C Optionally Convertible Redeemable Preference Shares of the Resulting Company, the Resulting Company shall round of such fraction to the nearest integer and accordingly issue such shares/share certificate. 9.5 The Resulting Company shall, if and to the extent required, apply for and obtain any approvals from the registration requirements relevant regulatory authorities for the issue and allotment of shares as specified Clause 9.1 above. 9.6 In the event, the Demerged Company or the Resulting Company restructure their equity share capital by way of share split / consolidation / issue of bonus shares during the pendency of the Securities Act: For Selling Shareholders not resident Scheme, the share entitlement ratio, per Clause 9.1 above shall be adjusted accordingly, to consider the effect of any such corporate actions. 9.7 The issue and allotment of the shares by the Resulting Company as provided in this Scheme is an integral part hereof and shall be deemed to have been carried out without any further act or deed by the United States: “THE SECURITIES REPRESENTED HEREBY HAVE BEEN OFFERED IN AN OFFSHORE TRANSACTION TO A PERSON WHO IS NOT A U.S. PERSON (AS DEFINED HEREIN) PURSUANT TO REGULATION S UNDER THE UNITED STATES SECURITIES ACT OF 1933Resulting Company as if the procedure laid down under the relevant applicable provisions of the Act were duly complied with. 9.8 The Resulting Company shall, AS AMENDED (THE “1933 ACT”). NONE OF THE SECURITIES REPRESENTED HEREBY HAVE BEEN REGISTERED UNDER THE 1933 ACTto the extent required, OR ANY U.S. STATE SECURITIES LAWS, AND, UNLESS SO REGISTERED, MAY NOT BE OFFERED OR SOLD, DIRECTLY OR INDIRECTLY, IN THE UNITED STATES (AS DEFINED HEREIN) OR TO U.S. PERSONS EXCEPT IN ACCORDANCE WITH THE PROVISIONS OF REGULATION S UNDER THE 1933 ACT, PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE 1933 ACT, OR PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, THE REGISTRATION REQUIREMENTS OF THE 1933 ACT AND IN EACH CASE ONLY IN ACCORDANCE WITH APPLICABLE STATE SECURITIES LAWS. IN ADDITION, HEDGING TRANSACTIONS INVOLVING THE SECURITIES MAY NOT BE CONDUCTED UNLESS IN COMPLIANCE WITH THE 1933 ACT. “UNITED STATES” AND “U.S. PERSON” ARE AS DEFINED BY REGULATION S UNDER THE 1933 ACTincrease its authorized share capital in order to issue shares as specified in Clause 9.1 above and will comply with the relevant provisions of the Act to increase its authorized share capital.” For Selling Shareholders resident in the United States: “NONE OF THE SECURITIES REPRESENTED HEREBY HAVE BEEN REGISTERED UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED (THE “1933 ACT”), OR ANY U.S. STATE SECURITIES LAWS, AND, UNLESS SO REGISTERED, MAY NOT BE OFFERED OR SOLD, DIRECTLY OR INDIRECTLY, IN THE UNITED STATES (AS DEFINED HEREIN) OR TO U.S. PERSONS EXCEPT IN ACCORDANCE WITH THE PROVISIONS OF REGULATION S UNDER THE 1933 ACT, PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE 1933 ACT, OR PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, THE REGISTRATION REQUIREMENTS OF THE 1933 ACT AND IN EACH CASE ONLY IN ACCORDANCE WITH APPLICABLE STATE SECURITIES LAWS. IN ADDITION, HEDGING TRANSACTIONS INVOLVING THE SECURITIES MAY NOT BE CONDUCTED UNLESS IN COMPLIANCE WITH THE 1933 ACT. “UNITED STATES” AND “U.S. PERSON” ARE AS DEFINED BY REGULATION S UNDER THE 1933 ACT.”

Consideration. As consideration for the sale of the Enviro Priveco Shares by the Selling Shareholders to PGTPubco, PGT Pubco shall allot and issue the PGT Pubco Shares to the Selling Shareholders in the amount set out opposite each Selling Shareholder’s name in Schedule 11 on the basis of approximately 57,009.5 Pubco Shares for each Priveco Share held by each Selling Shareholder. The Selling Shareholders acknowledge and agree that the PGT Pubco Shares are being issued pursuant to an exemption from the prospectus and registration requirements of the Securities Act. As required by applicable securities law, the Selling Shareholders agree to abide by all CW1014752.10 applicable resale restrictions and hold periods imposed by all applicable securities legislation. All certificates representing the PGT Pubco Shares issued on Closing will be endorsed with one of the following legends legend pursuant to the Securities Act in order to reflect the fact that the PGT Pubco Shares will be issued to the Selling Shareholders pursuant to an exemption from the registration requirements of the Securities Act: For Selling Shareholders not resident in the United States: “THE SECURITIES REPRESENTED HEREBY HAVE BEEN OFFERED IN AN OFFSHORE TRANSACTION TO A PERSON WHO IS NOT A U.S. PERSON (AS DEFINED HEREIN) PURSUANT TO REGULATION S UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED (THE “1933 ACT”). NONE OF THE SECURITIES REPRESENTED HEREBY HAVE BEEN REGISTERED UNDER THE 1933 ACT, OR ANY U.S. STATE SECURITIES LAWS, AND, UNLESS SO REGISTERED, MAY NOT BE OFFERED OR SOLD, DIRECTLY OR INDIRECTLY, IN THE UNITED STATES (AS DEFINED HEREIN) OR TO U.S. PERSONS EXCEPT IN ACCORDANCE WITH THE PROVISIONS OF REGULATION S UNDER THE 1933 ACT, PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE 1933 ACT, OR PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, THE REGISTRATION REQUIREMENTS OF THE 1933 ACT AND IN EACH CASE ONLY IN ACCORDANCE WITH APPLICABLE STATE SECURITIES LAWS. IN ADDITION, HEDGING TRANSACTIONS INVOLVING THE SECURITIES MAY NOT BE CONDUCTED UNLESS IN COMPLIANCE WITH THE 1933 ACT. “UNITED STATES” AND “U.S. PERSON” ARE AS DEFINED BY REGULATION S UNDER THE 1933 ACT.” For Selling Shareholders resident in the United States: “NONE OF THE SECURITIES REPRESENTED HEREBY HAVE BEEN REGISTERED UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED (THE “1933 ACT”), OR ANY U.S. STATE SECURITIES LAWS, AND, UNLESS SO REGISTERED, MAY NOT BE OFFERED OR SOLD, DIRECTLY OR INDIRECTLY, IN THE UNITED STATES (AS DEFINED HEREIN) OR TO U.S. PERSONS EXCEPT IN ACCORDANCE WITH THE PROVISIONS OF REGULATION S UNDER THE 1933 ACT, PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE 1933 ACT, OR PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, THE REGISTRATION REQUIREMENTS OF THE 1933 ACT AND IN EACH CASE ONLY IN ACCORDANCE WITH APPLICABLE STATE SECURITIES LAWS. IN ADDITION, HEDGING TRANSACTIONS INVOLVING THE SECURITIES MAY NOT BE CONDUCTED UNLESS IN COMPLIANCE WITH THE 1933 ACT. “UNITED STATES” AND “U.S. PERSON” ARE AS DEFINED BY REGULATION S UNDER THE 1933 ACT.”

Consideration. As The consideration for the sale Company Shares pursuant to this Agreement (the “Consideration”) shall be as follows: (a) The cash consideration for the Company Shares (the “Cash Consideration”) shall consist of: (i) the Cash Payment; plus (ii) the aggregate amount of Spindle RNAP Revenue Share payable to Sellers pursuant to Section 1.07 below, each of which will be allocated among Sellers in accordance with each Seller’s Common Share Percentage. (b) The consideration for the Company Shares to be paid to Sellers in the form of shares of the Enviro Shares by Purchaser Parent’s common stock, par value $0.001 per share (the Selling Shareholders to PGT“Purchaser Parent Stock” and such consideration, PGT the “Stock Consideration”) shall allot and issue consist of: (i) 750,000 shares of Purchaser Parent Stock (the PGT Shares “Closing Share Issuance”), which shares, for tax reporting purposes, shall have a value per share utilizing the Volume Weighted Average Price for the Purchaser Parent Stock for the five trading days prior to the Selling Shareholders Closing Date); plus (ii) the Earn-Out Shares, if any, issuable to Sellers pursuant to Section 1.06 below, which will be allocated among the Sellers in the amount set out opposite accordance with each Selling ShareholderSeller’s name in Schedule 1Person’s Common Share Percentage. The Selling Shareholders acknowledge and agree Purchaser Parent Stock that comprises the PGT Shares are being issued pursuant to an exemption from the prospectus and registration requirements of the Securities Act. As required by applicable securities law, the Selling Shareholders agree to abide by all applicable resale restrictions and hold periods imposed by all applicable securities legislation. All certificates representing the PGT Shares issued on Closing will be endorsed with one of the following legends Stock Consideration has not been registered pursuant to the Securities Act or any U.S. state securities laws, and unless so registered, may not be offered or sold in order the United States or, directly or indirectly, to reflect U.S. Persons (as defined in Regulation S promulgated under the fact that the PGT Shares will be issued Securities Act) except pursuant to the Selling Shareholders an effective registration statement or pursuant to an exemption from the registration requirements of from, or in a transaction not subject to the Securities Act: For Selling Shareholders not resident , and in each case only in accordance with applicable state securities laws. Within 10 days after the United States: “THE SECURITIES REPRESENTED HEREBY HAVE BEEN OFFERED IN AN OFFSHORE TRANSACTION TO A PERSON WHO IS NOT A U.S. PERSON (AS DEFINED HEREIN) PURSUANT TO REGULATION S UNDER THE UNITED STATES SECURITIES ACT OF 1933date which is 180 days after the Closing Date, AS AMENDED (THE “1933 ACT”). NONE OF THE SECURITIES REPRESENTED HEREBY HAVE BEEN REGISTERED UNDER THE 1933 ACTPurchaser Parent shall promptly cause its counsel to issue a legal opinion to American Stock Transfer & Trust Company, OR ANY U.S. STATE SECURITIES LAWSLLC, ANDPurchaser Parent’s transfer agent, UNLESS SO REGISTEREDor to the Sellers, MAY NOT BE OFFERED OR SOLDif required by American Stock Transfer & Trust Company, DIRECTLY OR INDIRECTLYLLC, IN THE UNITED STATES (AS DEFINED HEREIN) OR TO U.S. PERSONS EXCEPT IN ACCORDANCE WITH THE PROVISIONS OF REGULATION S UNDER THE 1933 ACT, PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE 1933 ACT, OR PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, THE REGISTRATION REQUIREMENTS OF THE 1933 ACT AND IN EACH CASE ONLY IN ACCORDANCE WITH APPLICABLE STATE SECURITIES LAWS. IN ADDITION, HEDGING TRANSACTIONS INVOLVING THE SECURITIES MAY NOT BE CONDUCTED UNLESS IN COMPLIANCE WITH THE 1933 ACT. “UNITED STATES” AND “U.S. PERSON” ARE AS DEFINED BY REGULATION S UNDER THE 1933 ACTto effect the removal of any restrictive legend applicable to the shares of Purchaser Parent Stock issued to Sellers hereunder.” For Selling Shareholders resident in the United States: “NONE OF THE SECURITIES REPRESENTED HEREBY HAVE BEEN REGISTERED UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED (THE “1933 ACT”), OR ANY U.S. STATE SECURITIES LAWS, AND, UNLESS SO REGISTERED, MAY NOT BE OFFERED OR SOLD, DIRECTLY OR INDIRECTLY, IN THE UNITED STATES (AS DEFINED HEREIN) OR TO U.S. PERSONS EXCEPT IN ACCORDANCE WITH THE PROVISIONS OF REGULATION S UNDER THE 1933 ACT, PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE 1933 ACT, OR PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, THE REGISTRATION REQUIREMENTS OF THE 1933 ACT AND IN EACH CASE ONLY IN ACCORDANCE WITH APPLICABLE STATE SECURITIES LAWS. IN ADDITION, HEDGING TRANSACTIONS INVOLVING THE SECURITIES MAY NOT BE CONDUCTED UNLESS IN COMPLIANCE WITH THE 1933 ACT. “UNITED STATES” AND “U.S. PERSON” ARE AS DEFINED BY REGULATION S UNDER THE 1933 ACT.”

Consideration. As consideration for the sale of the Enviro Priveco Shares by the Selling Shareholders to PGTPubco, PGT Pubco shall allot and issue the PGT Pubco Shares to the Selling Shareholders in the amount set out opposite each Selling Shareholder’s name in Schedule 11 on the basis of two Pubco Share for each Priveco Share held by each Selling Shareholder. The Selling Shareholders acknowledge and agree that the PGT Pubco Shares are being issued pursuant to an exemption from the prospectus and registration requirements of the Securities Act. As required by applicable securities law, the Selling Shareholders agree to abide by all applicable resale restrictions and hold periods imposed by all applicable securities legislation. All certificates representing the PGT Pubco Shares issued on Closing will be endorsed with one of the following legends pursuant to the Securities Act in order to reflect the fact that the PGT Pubco Shares will be issued to the Selling Shareholders pursuant to an exemption from the registration requirements of the Securities Act: For Selling Shareholders not resident in the United States: “THE SECURITIES REPRESENTED HEREBY HAVE BEEN OFFERED IN AN OFFSHORE TRANSACTION TO A PERSON WHO IS NOT A U.S. PERSON (AS DEFINED HEREIN) PURSUANT TO REGULATION S UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED (THE “1933 ACT”). NONE OF THE SECURITIES REPRESENTED HEREBY HAVE BEEN REGISTERED UNDER THE 1933 ACT, OR ANY U.S. STATE SECURITIES LAWS, AND, UNLESS SO REGISTERED, MAY NOT BE OFFERED OR SOLD, DIRECTLY OR INDIRECTLY, IN THE UNITED STATES (AS DEFINED HEREIN) OR TO U.S. PERSONS EXCEPT IN ACCORDANCE WITH THE PROVISIONS OF REGULATION S UNDER THE 1933 ACT, PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE 1933 ACT, OR PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, THE REGISTRATION REQUIREMENTS OF THE 1933 ACT AND IN EACH CASE ONLY IN ACCORDANCE WITH APPLICABLE STATE SECURITIES LAWS. IN ADDITION, HEDGING TRANSACTIONS INVOLVING THE SECURITIES MAY NOT BE CONDUCTED UNLESS IN COMPLIANCE WITH THE 1933 ACT. “UNITED STATES” AND “U.S. PERSON” ARE AS DEFINED BY REGULATION S UNDER THE 1933 ACT.” For Selling Shareholders resident in the United States: “NONE OF THE SECURITIES REPRESENTED HEREBY HAVE BEEN REGISTERED UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED (THE “1933 ACT”), OR ANY U.S. STATE SECURITIES LAWS, AND, UNLESS SO REGISTERED, MAY NOT BE OFFERED OR SOLD, DIRECTLY OR INDIRECTLY, IN THE UNITED STATES (AS DEFINED HEREIN) OR TO U.S. PERSONS EXCEPT IN ACCORDANCE WITH THE PROVISIONS OF REGULATION S UNDER THE 1933 ACT, PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE 1933 ACT, OR PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, THE REGISTRATION REQUIREMENTS OF THE 1933 ACT AND IN EACH CASE ONLY IN ACCORDANCE WITH APPLICABLE STATE SECURITIES LAWS. IN ADDITION, HEDGING TRANSACTIONS INVOLVING THE SECURITIES MAY NOT BE CONDUCTED UNLESS IN COMPLIANCE WITH THE 1933 ACT. “UNITED STATES” AND “U.S. PERSON” ARE AS DEFINED BY REGULATION S UNDER THE 1933 ACT.”

Consideration. As consideration for the sale Priveco Shares to be acquired by Pubco pursuant to the terms of the Enviro Shares by the Selling Shareholders to PGTthis Agreement, PGT Pubco shall allot and issue the PGT Pubco Shares (only 29,500,000 shares of common stock and no more) to the Selling Priveco Shareholders in the amount set out opposite each Selling Priveco Shareholder’s name in Schedule 1, provided that after giving effect to the foregoing in respect of all Priveco Shares any fractional interest in a Pubco Share to be received by any Priveco Shareholder shall be rounded up to the nearest whole Pubco Share. The Selling Shareholders acknowledge and agree that the PGT Pubco Shares are being issued pursuant to an exemption from the prospectus and registration requirements of the Securities Act. As required by applicable securities law, the Selling Shareholders agree to abide by all applicable resale restrictions and hold periods imposed by all applicable securities legislation. Each Letter of Transmittal will contain a similar commitment on the part of all Remaining Priveco Shareholders. All certificates representing the PGT Pubco Shares issued on Closing will be endorsed with one of the following legends pursuant to the Securities Act in order to reflect the fact that the PGT Pubco Shares will be issued to the Selling Shareholders Priveco Shareholders, pursuant to an exemption from the registration requirements of the Securities Act: For Selling the Priveco Shareholders not resident in the United States: “THE SECURITIES REPRESENTED HEREBY HAVE BEEN OFFERED IN AN OFFSHORE TRANSACTION TO A PERSON WHO IS NOT A U.S. PERSON (AS DEFINED HEREIN) PURSUANT TO REGULATION S UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED (THE “1933 ACT”). NONE OF THE SECURITIES REPRESENTED HEREBY HAVE BEEN REGISTERED UNDER THE 1933 ACT, OR ANY U.S. STATE SECURITIES LAWS, AND, UNLESS SO REGISTERED, MAY NOT BE OFFERED OR SOLD, DIRECTLY OR INDIRECTLY, IN THE UNITED STATES (AS DEFINED HEREIN) OR TO U.S. PERSONS EXCEPT IN ACCORDANCE WITH THE PROVISIONS OF REGULATION S UNDER THE 1933 ACT, PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE 1933 ACT, OR PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, THE REGISTRATION REQUIREMENTS OF THE 1933 ACT AND IN EACH CASE ONLY IN ACCORDANCE WITH APPLICABLE STATE SECURITIES LAWS. IN ADDITION, HEDGING TRANSACTIONS INVOLVING THE SECURITIES MAY NOT BE CONDUCTED UNLESS IN COMPLIANCE WITH THE 1933 ACT. “UNITED STATES” AND “U.S. PERSON” ARE AS DEFINED BY REGULATION S UNDER THE 1933 ACT.” For Selling Priveco Shareholders resident in the United States: “NONE OF THE SECURITIES REPRESENTED HEREBY HAVE BEEN REGISTERED UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED (THE “1933 ACT”), OR ANY U.S. STATE SECURITIES LAWS, AND, UNLESS SO REGISTERED, MAY NOT BE OFFERED OR SOLD, DIRECTLY OR INDIRECTLY, IN THE UNITED STATES (AS DEFINED HEREIN) OR TO U.S. PERSONS EXCEPT IN ACCORDANCE WITH THE PROVISIONS OF REGULATION S UNDER THE 1933 ACT, PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE 1933 ACT, OR PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, THE REGISTRATION REQUIREMENTS OF THE 1933 ACT AND IN EACH CASE ONLY IN ACCORDANCE WITH APPLICABLE STATE SECURITIES LAWS. IN ADDITION, HEDGING TRANSACTIONS INVOLVING THE SECURITIES MAY NOT BE CONDUCTED UNLESS IN COMPLIANCE WITH THE 1933 ACT. “UNITED STATES” AND “U.S. PERSON” ARE AS DEFINED BY REGULATION S UNDER THE 1933 ACT.”