Form of Conversion Notice Each convertible Security shall have attached thereto, or set forth on the reverse of the Security, a notice of conversion in substantially the following form: To: ▇▇▇▇▇▇▇▇ Offshore Services, Inc. The undersigned owner of this Security hereby: (i) irrevocably exercises the option to convert this Security, or the portion hereof below designated, for shares of Common Stock of ▇▇▇▇▇▇▇▇ Offshore Services, Inc. in accordance with the terms of the Indenture referred to in this Security and (ii) directs that such shares of Common Stock deliverable upon the conversion, together with any check in payment for fractional shares and any Security(ies) representing any unconverted principal amount hereof, be issued and delivered to the registered holder hereof unless a different name has been indicated below. If shares are to be delivered registered in the name of a person other than the undersigned, the undersigned will pay all transfer taxes payable with respect thereto. Any amount required to be paid by the undersigned on account of interest accompanies this Security. Dated: Signature Fill in for registration of shares if to be delivered, and of Securities if to be issued, otherwise than to and in the name of the registered holder. (Name) Social Security or other Taxpayer Identification Number (Please print name and address) Principal amount to be converted: (if less than all) $ . Signature Guarantee* * Participant in a recognized Signature Guarantee Medallion Program (or other signature acceptable to the Trustee).
Registrar, Paying Agent and Conversion Agent (a) The Company shall maintain one or more offices or agencies where Securities may be presented for registration of transfer or for exchange (each, a “Registrar”), one or more offices or agencies where Securities may be presented or surrendered for payment (each, a “Paying Agent”), one or more offices or agencies where Securities may be presented for conversion (each, a “Conversion Agent”) and one or more offices or agencies where notices and demands to or upon the Company in respect of the Securities and this Indenture may be served. The Company will at all times maintain a Paying Agent, Conversion Agent, Registrar and an office or agency where notices and demands to or upon the Company in respect of the Securities and this Indenture may be served in the Borough of Manhattan, The City of New York. One of the Registrars (the “Primary Registrar”) shall keep a register of the Securities and of their transfer and exchange. At the option of the Company, any payment of cash may be made by check mailed to the Holders at their addresses set forth in the register of Holders. (b) The Company shall enter into an appropriate agency agreement with any Agent not a party to this Indenture, provided that the Agent may be an Affiliate of the Trustee. The agreement shall implement the provisions of this Indenture that relate to such Agent. The Company shall notify the Trustee of the name and address, and any change in the name or address, of any Agent not a party to this Indenture. If the Company fails to maintain a Registrar, Paying Agent, Conversion Agent, or agent for service of notices and demands in any place required by this Indenture, or fails to give the foregoing notice, the Trustee shall act as such. The Company or any Affiliate of the Company may act as Paying Agent (except for the purposes of Article 9). (c) The Company hereby initially designates U.S. Bank National Association as Paying Agent, Registrar, Securities Custodian and Conversion Agent, and designates the Corporate Trust Office of the Trustee as the office or agency of the Company for each of the aforesaid purposes and as the office or agency where notices and demands to or upon the Company in respect of the Securities and this Indenture may be served.