Common use of Avoidance of Inconsistent Position Clause in Contracts

Avoidance of Inconsistent Position. In connection with purchases or sales of portfolio securities and other financial instruments for the account of the Fund, neither you nor any of your partners, directors, officers or employees nor any subadviser engaged by you pursuant to Paragraph 4 hereof will act as a principal or agent or receive any commission. You or your agent shall arrange for the placing of all orders for the purchase and sale of portfolio securities and other financial instruments for the Fund’s account with brokers or dealers selected by you. In the selection of such brokers or dealers and the placing of such orders, you are directed at all times to seek for the Fund the most favorable execution and net price available. It is also understood that it is desirable for the Fund that you have access to supplemental investment and market research and security and economic analyses provided by certain brokers who may execute brokerage transactions at a higher cost to the Fund than may result when allocating brokerage to other brokers on the basis of seeking the most favorable price and efficient execution. Therefore, you are authorized to place orders for the purchase and sale of securities and other financial instruments for the Fund with such certain brokers, subject to review by the Trustees from time to time with respect to the extent and continuation of this practice. It is understood that the services provided by such brokers may be useful to you in connection with your services to other clients. If any occasion should arise in which you give any advice to clients of yours concerning the Shares of the Fund, you will act solely as investment counsel for such clients and not in any way on behalf of the Fund. Your services to the Fund pursuant to this Agreement are not to be deemed to be exclusive and it is understood that you may render investment advice, management and other services to others.

Avoidance of Inconsistent Position. In connection with purchases or sales of portfolio securities and other financial instruments for the account of the Fund, neither you nor any of your partners, directors, officers or employees nor any subadviser engaged by you pursuant to Paragraph 4 paragraph 3 hereof will act as a principal or agent or receive any commission. You or your agent shall arrange for the placing of all orders for the purchase and sale of portfolio securities and other financial instruments for the Fund’s 's account with brokers or dealers selected by you. In the selection of such brokers or dealers and the placing of such orders, you are directed at all times to seek for the Fund the most favorable execution and net price available. It is also understood that it is desirable for the Fund that you have access to supplemental investment and market research and security and economic analyses provided by certain brokers who may execute brokerage transactions at a higher cost to the Fund than may result when allocating brokerage to other brokers on the basis of seeking the most favorable price and efficient execution. Therefore, you are authorized to place orders for the purchase and sale of securities and other financial instruments for the Fund with such certain brokers, subject to review by the Trust's Trustees from time to time with respect to the extent and continuation of this practice. It is understood that the services provided by such brokers may be useful to you in connection with your services to other clients. If any occasion should arise in which you give any advice to clients of yours concerning the Shares of the Fund, you will act solely as investment counsel for such clients and not in any way on behalf of the Fund. Your services to the Fund pursuant to this Agreement are not to be deemed to be exclusive and it is understood that you may render investment advice, management and other services to others. 8.

Avoidance of Inconsistent Position. In connection with ---------------------------------- purchases or sales of portfolio securities and other financial instruments for the account of the Fund, neither you nor any of your partners, directors, officers or employees nor any subadviser engaged by you pursuant to Paragraph 4 hereof will act as a principal or agent or receive any commissionprincipal, except as otherwise permitted by the 1940 Act. You or your agent shall arrange for the placing of all orders for the purchase and sale of portfolio securities and other financial instruments for the Fund’s 's account with brokers or dealers (including ▇▇▇▇▇▇▇, Sachs & Co.) selected by you. In the selection of such brokers or dealers (including ▇▇▇▇▇▇▇, ▇▇▇▇▇ & Co.) and the placing of such orders, you are directed at all times to seek for the Fund the most favorable execution and net price available. It is also understood that it is desirable for the Fund that you have access to supplemental investment and market research and security and economic analyses provided by certain brokers who may execute brokerage transactions at a higher cost to the Fund than may result when allocating brokerage to other brokers on the basis of seeking the most favorable price and efficient execution. Therefore, you are authorized to place orders for the purchase and sale of securities and other financial instruments for the Fund with such certain brokers, subject to review by the Trustees Company's Board of Directors from time to time with respect to the extent and continuation of this practice. It is understood that the services provided by such brokers may be useful to you in connection with your services to other clients. If any occasion should arise in which you give any advice to your clients of yours concerning the Shares of the Fund, you will act solely as investment counsel for such clients and not in any way on behalf of the Fund. Your services You may, on occasions when you deem the purchase or sale of a security to be in the best interests of the Fund as well as your other customers (including any other Series or any other investment company or advisory account for which you or any of your affiliates acts as an investment adviser), aggregate, to the extent permitted by applicable laws and regulations, the securities to be sold or purchased in order to obtain the best net price and the most favorable execution. In such event, allocation of the securities so purchased or sold, as well as the expenses incurred in the transaction, will be made by you in the manner you consider to be the most equitable and consistent with your fiduciary obligations to the Fund pursuant and to this Agreement are not to be deemed to be exclusive and it is understood that you may render investment advice, management and such other services to otherscustomers.

Avoidance of Inconsistent Position. In connection with purchases or sales of portfolio securities and other financial instruments for the account of the Fund, neither you nor any of your partners, directors, officers or employees nor any subadviser engaged by you pursuant to Paragraph 4 paragraph 3 hereof will act as a principal or agent or receive any commission. You or your agent shall arrange for the placing of all orders for the purchase and sale of portfolio securities and other financial instruments for the Fund’s account with brokers or dealers selected by you. In the selection of such brokers or dealers and the placing of such orders, you are directed at all times to seek for the Fund the most favorable execution and net price available. It is also understood that it is desirable for the Fund that you have access to supplemental investment and market research and security and economic analyses provided by certain brokers who may execute brokerage transactions at a higher cost to the Fund than may result when allocating brokerage to other brokers on the basis of seeking the most favorable price and efficient execution. Therefore, you are authorized to place orders for the purchase and sale of securities and other financial instruments for the Fund with such certain brokers, subject to review by the Trust’s Trustees from time to time with respect to the extent and continuation of this practice. It is understood that the services provided by such brokers may be useful to you in connection with your services to other clients. If any occasion should arise in which you give any advice to clients of yours concerning the Shares of the Fund, you will act solely as investment counsel for such clients and not in any way on behalf of the Fund. Your services to the Fund pursuant to this Agreement are not to be deemed to be exclusive and it is understood that you may render investment advice, management and other services to others.

Avoidance of Inconsistent Position. In connection with purchases or sales ---------------------------------- of portfolio securities and other financial instruments for the account of the FundFunds, neither you nor any of your partners, directors, officers or employees nor any subadviser engaged by you pursuant to Paragraph 4 hereof will act as a principal or agent or receive any commissionprincipal, except as otherwise permitted by the 1940 Act. You or your agent shall arrange for the placing of all orders for the purchase and sale of portfolio securities and other financial instruments for the each Fund’s 's account with brokers or dealers (including ▇▇▇▇▇▇▇, Sachs & Co.) selected by you. In the selection of such brokers or dealers (including ▇▇▇▇▇▇▇, ▇▇▇▇▇ & Co.) and the placing of such orders, you are directed at all times to seek for the Fund Funds the most favorable execution and net price available. It is also understood that it is desirable for the Fund Funds that you have access to supplemental investment and market research and security and economic analyses provided by certain brokers who may execute brokerage transactions at a higher cost to the a Fund than may result when allocating brokerage to other brokers on the basis of seeking the most favorable price and efficient execution. Therefore, you are authorized to place orders for the purchase and sale of securities and other financial instruments for the Fund Funds with such certain brokers, subject to review by the Registrant's Trustees from time to time with respect to the extent and continuation of this practice. It is understood that the services provided by such brokers may be useful to you in connection with your services to other clients. If any occasion should arise in which you give any advice to your clients of yours concerning the Shares of the FundFunds, you will act solely as investment counsel for such clients and not in any way on behalf of the any Fund. Your services You may, on occasions when you deem the purchase or sale of a security to be in the best interests of a Fund as well as your other customers (including any other Series or any other investment company or advisory account for which you or any of your affiliates acts as an investment adviser), aggregate, to the extent permitted by applicable laws and regulations, the securities to be sold or purchased in order to obtain the best net price and the most favorable execution. In such event, allocation of the securities so purchased or sold, as well as the expenses incurred in the transaction, will be made by you in the manner you consider to be the most equitable and consistent with your fiduciary obligations to the Fund pursuant and to this Agreement such other customers. In addition, you are not authorized to be deemed take into account the sale of Shares of the Registrant in allocating purchase and sale orders for portfolio securities to be exclusive brokers or dealers (including brokers and it is understood dealers that are affiliated with you), provided that you may render investment advice, management believe that the quality of the transaction and the commission is comparable to what they would be with other services to othersqualified firms.

Avoidance of Inconsistent Position. In connection with purchases or sales ---------------------------------- of portfolio securities and other financial instruments for the account of the Fund, neither you nor any of your partners, directors, officers or employees nor any subadviser engaged by you pursuant to Paragraph 4 hereof will act as a principal or agent or receive any commissionprincipal, except as otherwise permitted by the 1940 Act. You or your agent shall arrange for the placing of all orders for the purchase and sale of portfolio securities and other financial instruments for the Fund’s 's account with brokers or dealers (including ▇▇▇▇▇▇▇, Sachs & Co.) selected by you. In the selection of such brokers or dealers (including ▇▇▇▇▇▇▇, ▇▇▇▇▇ & Co.) and the placing of such orders, you are directed at all times to seek for the Fund the most favorable execution and net price available. It is also understood that it is desirable for the Fund that you have access to supplemental investment and market research and security and economic analyses provided by certain brokers who may execute brokerage transactions at a higher cost to the Fund than may result when allocating brokerage to other brokers on the basis of seeking the most favorable price and efficient execution. Therefore, you are authorized to place orders for the purchase and sale of securities and other financial instruments for the Fund with such certain brokers, subject to review by the Trust's Board of Trustees from time to time with respect to the extent and continuation of this practice. It is understood that the services provided by such brokers may be useful to you in connection with your services to other clients. If any occasion should arise in which you give any advice to your clients of yours concerning the Shares Units of the Fund, you will act solely as investment counsel for such clients and not in any way on behalf of the Fund. Your services You may, on occasions when you deem the purchase or sale of a security to be in the best interests of the Fund as well as your other customers (including any other Series or any other investment company or advisory account for which you act as an investment adviser), aggregate, to the extent permitted by applicable laws and regulations, the securities to be sold or purchased in order to obtain the best net price and the most favorable execution. In such event, allocation of the securities so purchased or sold, as well as the expenses incurred in the transaction, will be made by you in the manner you consider to be the most equitable and consistent with your fiduciary obligations to the Fund pursuant and to this Agreement are not to be deemed to be exclusive and it is understood that you may render investment advice, management and such other services to otherscustomers.

Avoidance of Inconsistent Position. In connection with purchases or sales of portfolio securities and other financial instruments for the account of the Fund, neither you nor any of your partners, directors, officers or employees nor any subadviser engaged by you pursuant to Paragraph 4 hereof will act as a principal or agent or receive any commission. You or your agent shall arrange for the placing of all orders for the purchase and sale of portfolio securities and other financial instruments for the Fund’s account with brokers or dealers selected by you. In the selection of such brokers or dealers and the placing of such orders, you are directed at all times to seek for the Fund the most favorable execution and net price available. It is also understood that it is desirable for the Fund that you have access to supplemental investment and market research and security and economic analyses provided by certain brokers who may execute brokerage transactions at a higher cost to the Fund than may result when allocating brokerage to other brokers on the basis of seeking the most favorable price and efficient execution. Therefore, you are authorized to place orders for the purchase and sale of securities and other financial instruments for the Fund with such certain brokers, subject to review by the Trustees Fund’s directors from time to time with respect to the extent and continuation of this practice. It is understood that the services provided by such brokers may be useful to you in connection with your services to other clients. If any occasion should arise in which you give any advice to clients of yours concerning the Shares of the Fund, you will act solely as investment counsel for such clients and not in any way on behalf of the Fund. Your services to the Fund pursuant to this Agreement are not to be deemed to be exclusive and it is understood that you may render investment advice, management and other services to others.

Avoidance of Inconsistent Position. In connection with purchases or ---------------------------------- sales of portfolio securities and other financial instruments for the account of the Fund, neither you nor any of your partners, directors, officers or employees nor any subadviser engaged by you pursuant to Paragraph 4 hereof will act as a principal or agent or receive any commission. You or your agent shall arrange for the placing of all orders for the purchase and sale of portfolio securities and other financial instruments for the Fund’s 's account with brokers or dealers selected by you. In the selection of such brokers or dealers and the placing of such orders, you are directed at all times to seek for the Fund the most favorable execution and net price available. It is also understood that it is desirable for the Fund that you have access to supplemental investment and market research and security and economic analyses provided by certain brokers who may execute brokerage transactions at a higher cost to the Fund than may result when allocating brokerage to other brokers on the basis of seeking the most favorable price and efficient execution. Therefore, you are authorized to place orders for the purchase and sale of securities and other financial instruments for the Fund with such certain brokers, subject to review by the Trust's Trustees from time to time with respect to the extent and continuation of this practice. It is understood that the services provided by such brokers may be useful to you in connection with your services to other clients. If any occasion should arise in which you give any advice to your clients of yours concerning the Shares of the Fund, you will act solely as investment counsel for such clients and not in any way on behalf of the Fund. Your services to the Fund pursuant to this Agreement are not to be deemed to be exclusive and it is understood that you may render investment advice, management and other services to others.

Avoidance of Inconsistent Position. In connection with purchases or sales of portfolio securities and other financial instruments for the account of the Fund, neither you nor any of your partners, directors, officers or employees nor any subadviser engaged by you pursuant to Paragraph 4 paragraph 3 hereof will act as a principal or agent or receive any commission. You or your agent shall arrange for the placing of all orders for the purchase and sale of portfolio securities and other financial instruments for the Fund’s account with brokers or dealers selected by you. In the selection of such brokers or dealers and the placing of such orders, you are directed at all times to seek for the Fund the most favorable execution and net price available. It is also understood that it is desirable for the Fund that you have access to supplemental investment and market research and security and economic analyses provided by certain brokers who may execute brokerage transactions at a higher cost to the Fund than may result when allocating brokerage to other brokers on the basis of seeking the most favorable price and efficient execution. Therefore, you are authorized to place orders for the purchase and sale of securities and other financial instruments for the Fund with such certain brokers, subject to review by the Trust’s Trustees from time to time with respect to the extent and continuation of this practice. It is understood that the services provided by such brokers may be useful to you in connection with your services to other clients. If any occasion should arise in which you give any advice to clients of yours concerning the Shares of the Fund, you will act solely as investment counsel for such clients and not in any way on behalf of the Fund. Your services to the Fund pursuant to this Agreement are not to be deemed to be exclusive and it is understood that you may render investment advice, management and other services to others.

Avoidance of Inconsistent Position. In connection with purchases or sales of portfolio securities and other financial instruments for the account of the Fund, neither you nor any of your partners, directors, officers or employees nor any subadviser engaged by you pursuant to Paragraph 4 hereof will act as a principal or agent or receive any commission. You or your agent shall arrange for the placing of all orders for the purchase and sale of portfolio securities and other financial instruments for the Fund’s account with brokers or dealers selected by you. In the selection of such brokers or dealers and the placing of such orders, you are directed at all times to seek for the Fund the most favorable execution and net price available. It is also understood that it is desirable for the Fund that you have access to supplemental investment and market research and security and economic analyses provided by certain brokers who may execute brokerage transactions at a higher cost to the Fund than may result when allocating brokerage to other brokers on the basis of seeking the most favorable price and efficient execution. Therefore, you are authorized to place orders for the purchase and sale of securities and other financial instruments for the Fund with such certain brokers, subject to review by the Trustees from time to time with respect to the extent and continuation of this practice. It is understood that the services provided by such brokers may be useful to you in connection with your services to other clients. If any occasion should arise in which you give any advice to clients of yours concerning the Shares of the Fund, you will act solely as investment counsel for such clients and not in any way on behalf of the Fund. Your services to the Fund pursuant to this Agreement are not to be deemed to be exclusive and it is understood that you may render investment advice, management and other services to others.. INVESTMENT ADVISORY AGREEMENT HARBOR CORPORATE CULTURE LEADERS ETF FEBRUARY 23, 2022

Avoidance of Inconsistent Position. In connection with purchases or sales of portfolio securities and other financial instruments for the account of the Fund, neither you nor any of your partners, directors, officers or employees nor any subadviser engaged by you pursuant to Paragraph 4 paragraph 3 hereof will act as a principal or agent or receive any commission. You or your agent shall arrange for the placing of all orders for the purchase and sale of portfolio securities and other financial instruments for the Fund’s account with brokers or dealers selected by you. In the selection of such brokers or dealers and the placing of such orders, you are directed at all times to seek for the Fund the most favorable execution and net price available. It is also understood that it is desirable for the Fund that you have access to supplemental investment and market research and security and economic analyses provided by certain brokers who may execute brokerage transactions at a higher cost to the Fund than may result when allocating brokerage to other brokers on the basis of seeking the most favorable price and efficient execution. Therefore, you are authorized to place orders for the purchase and sale of securities and other financial instruments for the Fund with such certain brokers, subject to review by the Trustees Fund’s Directors from time to time with respect to the extent and continuation of this practice. It is understood that the services provided by such brokers may be useful to you in connection with your services to other clients. If any occasion should arise in which you give any advice to clients of yours concerning the Shares of the Fund, you will act solely as investment counsel for such clients and not in any way on behalf of the Fund. Your services to the Fund pursuant to this Agreement are not to be deemed to be exclusive and it is understood that you may render investment advice, management and other services to others.

Avoidance of Inconsistent Position. In connection with purchases or sales of portfolio securities and other financial instruments for the account of the Fund, neither you nor any of your partners, directors, officers or employees nor any subadviser engaged by you pursuant to Paragraph 4 hereof will act as a principal or agent or receive any commission. You or your agent shall arrange for the placing of all orders for the purchase and sale of portfolio securities and other financial instruments for the Fund’s account with brokers or dealers selected by you. In the selection of such brokers or dealers and the placing of such orders, you are directed at all times to seek for the Fund the most favorable execution and net price available. It is also understood that it is desirable for the Fund that you have access to supplemental investment and market research and security and economic analyses provided by certain brokers who may execute brokerage transactions at a higher cost to the Fund than may result when allocating brokerage to other brokers on the basis of seeking the most favorable price and efficient execution. Therefore, you are authorized to place orders for the purchase and sale of securities and other financial instruments for the Fund with such certain brokers, subject to review by the Trustees from time to time with respect to the extent and continuation of this practice. It is understood that the services provided by such brokers may be useful to you in connection with your services to other clients. If any occasion should arise in which you give any advice to clients of yours concerning the Shares of the Fund, you will act solely as investment counsel for such clients and not in any way on behalf of the Fund. Your services to the Fund pursuant to this Agreement are not to be deemed to be exclusive and it is understood that you may render investment advice, management and other services to others.. INVESTMENT ADVISORY AGREEMENT HARBOR ALPHAEDGE LARGE CAP VALUE ETF AUGUST 12, 2024

Avoidance of Inconsistent Position. In connection with purchases or sales of portfolio securities and other financial instruments for the account of the Fund, neither you nor any of your partners, directors, officers or employees nor any subadviser engaged by you pursuant to Paragraph 4 hereof will act as a principal or agent or receive any commission. You or your agent shall arrange for the placing of all orders for the purchase and sale of portfolio securities and other financial instruments for the Fund’s account with brokers or dealers selected by you. In the selection of such brokers or dealers and the placing of such orders, you are directed at all times to seek for the Fund the most favorable execution and net price available. It is also understood that it is desirable for the Fund that you have access to supplemental investment and market research and security and economic analyses provided by certain brokers who may execute brokerage transactions at a higher cost to the Fund than may result when allocating brokerage to other brokers on the basis of seeking the most favorable price and efficient execution. Therefore, you are authorized to place orders for the purchase and sale of securities and other financial instruments for the Fund with such certain brokers, subject to review by the Trustees from time to time with respect to the extent and continuation of this practice. It is understood that the services provided by such brokers may be useful to you in connection with your services to other clients. If any occasion should arise in which you give any advice to clients of yours concerning the Shares of the Fund, you will act solely as investment counsel for such clients and not in any way on behalf of the Fund. Your services to the Fund pursuant to this Agreement are not to be deemed to be exclusive and it is understood that you may render investment advice, management and other services to others.. INVESTMENT ADVISORY AGREEMENT HARBOR ALPHAEDGE SMALL CAP EARNERS ETF JUNE 12, 2024

Avoidance of Inconsistent Position. In connection with purchases or sales of portfolio securities and other financial instruments for the account of the either Fund, neither you nor any of your partners, directors, officers or employees nor any subadviser engaged by you pursuant to Paragraph 4 hereof will act as a principal or agent or receive any commission. You or your agent shall arrange for the placing of all orders for the purchase and sale of portfolio securities and other financial instruments for the a Fund’s 's account with brokers or dealers selected by you. In the selection of such brokers or dealers and the placing of such orders, you are directed at all times to seek for the Fund Funds the most favorable execution and net price available. It is also understood that it is desirable for the Fund Funds that you have access to supplemental investment and market research and security and economic analyses provided by certain brokers who may execute brokerage transactions at a higher cost to the a Fund than may result when allocating brokerage to other brokers on the basis of seeking the most favorable price and efficient execution. Therefore, you are authorized to place orders for the purchase and sale of securities and other financial instruments for the Fund Funds with such certain brokers, subject to review by the Trust's Trustees from time to time with respect to the extent and continuation of this practice. It is understood that the services provided by such brokers may be useful to you in connection with your services to other clients. If any occasion should arise in which you give any advice to clients of yours concerning the Shares of the a Fund, you will act solely as investment counsel for such clients and not in any way on behalf of the that Fund. Your services to the Fund Funds pursuant to this Agreement are not to be deemed to be exclusive and it is understood that you may render investment advice, management and other services to others.

Avoidance of Inconsistent Position. In connection with purchases or sales of portfolio securities and other financial instruments for the account of the Fund, neither you nor any of your partners, directors, officers or employees nor any subadviser engaged by you pursuant to Paragraph 4 paragraph 3 hereof will act as a principal or agent or receive any commission. You or your agent shall arrange for the placing of all orders for the purchase and sale of portfolio securities and other financial instruments for the Fund’s 's account with brokers or dealers selected by you. In the selection of such brokers or dealers and the placing of such orders, you are directed at all times to seek for the Fund the most favorable execution and net price available. It is also understood that it is desirable for the Fund that you have access to supplemental investment and market research and security and economic analyses provided by 4 INVESTMENT ADVISORY AGREEMENT HARBOR INTERNATIONAL FUND II JUNE ___, 2001 certain brokers who may execute brokerage transactions at a higher cost to the Fund than may result when allocating brokerage to other brokers on the basis of seeking the most favorable price and efficient execution. Therefore, you are authorized to place orders for the purchase and sale of securities and other financial instruments for the Fund with such certain brokers, subject to review by the Trust's Trustees from time to time with respect to the extent and continuation of this practice. It is understood that the services provided by such brokers may be useful to you in connection with your services to other clients. If any occasion should arise in which you give any advice to clients of yours concerning the Shares of the Fund, you will act solely as investment counsel for such clients and not in any way on behalf of the Fund. Your services to the Fund pursuant to this Agreement are not to be deemed to be exclusive and it is understood that you may render investment advice, management and other services to others.

Avoidance of Inconsistent Position. In connection with purchases or sales of portfolio securities and other financial instruments for the account of the Fund, neither you nor any of your partners, directors, officers or employees nor any subadviser engaged by you pursuant to Paragraph 4 hereof will act as a principal or agent or receive any commission. You or your agent shall arrange for the placing of all orders for the purchase and sale of portfolio securities and other financial instruments for the Fund’s account with brokers or dealers selected by you. In the selection of such brokers or dealers and the placing of such orders, you are directed at all times to seek for the Fund the most favorable execution and net price available. It is also understood that it is desirable for the Fund that you have access to supplemental investment and market research and security and economic analyses provided by certain brokers who may execute brokerage transactions at a higher cost to the Fund than may result when allocating brokerage to other brokers on the basis of seeking the most favorable price and efficient execution. Therefore, you are authorized to place orders for the purchase and sale of securities and other financial instruments for the Fund with such certain INVESTMENT ADVISORY AGREEMENT HARBOR OSMOSIS EMERGING MARKETS RESOURCE EFFICIENT ETF DECEMBER 11, 2024 brokers, subject to review by the Trustees from time to time with respect to the extent and continuation of this practice. It is understood that the services provided by such brokers may be useful to you in connection with your services to other clients. If any occasion should arise in which you give any advice to clients of yours concerning the Shares of the Fund, you will act solely as investment counsel for such clients and not in any way on behalf of the Fund. Your services to the Fund pursuant to this Agreement are not to be deemed to be exclusive and it is understood that you may render investment advice, management and other services to others.

Avoidance of Inconsistent Position. In connection with purchases or ---------------------------------- sales of portfolio securities and other financial instruments for the account of the Fund, neither you nor any of your partners, directors, officers or employees nor any subadviser engaged by you pursuant to Paragraph 4 hereof will act as a principal or agent or receive any commissionprincipal, except as otherwise permitted by the 1940 Act. You or your agent shall arrange for the placing of all orders for the purchase and sale of portfolio securities and other financial instruments for the Fund’s 's account with brokers or dealers (including ▇▇▇▇▇▇▇, Sachs & Co.) selected by you. In the selection of such brokers or dealers (including ▇▇▇▇▇▇▇, ▇▇▇▇▇ & Co.) and the placing of such orders, you are directed at all times to seek for the Fund the most favorable execution and net price available. It is also understood that it is desirable for the Fund that you have access to supplemental investment and market research and security and economic analyses provided by certain brokers who may execute brokerage transactions at a higher cost to the Fund than may result when allocating brokerage to other brokers on the basis of seeking the most favorable price and efficient execution. Therefore, you are authorized to place orders for the purchase and sale of securities and other financial instruments for the Fund with such certain brokers, subject to review by the Trust's Board of Trustees from time to time with respect to the extent and continuation of this practice. It is understood that the services provided by such brokers may be useful to you in connection with your services to other clients. If any occasion should arise in which you give any advice to your clients of yours concerning the Shares of the Fund, you will act solely as investment counsel for such clients and not in any way on behalf of the Fund. Your services You may, on occasions when you deem the purchase or sale of a security to be in the best interests of the Fund as well as your other customers (including any other Series or any other investment company or advisory account for which you act as an investment adviser), aggregate, to the extent permitted by applicable laws and regulations, the securities to be sold or purchased in order to obtain the best net price and the most favorable execution. In such event, allocation of the securities so purchased or sold, as well as the expenses incurred in the transaction, will be made by you in the manner you consider to be the most equitable and consistent with your fiduciary obligations to the Fund pursuant and to this Agreement are not to be deemed to be exclusive and it is understood that you may render investment advice, management and such other services to otherscustomers.

Avoidance of Inconsistent Position. In connection with purchases or ---------------------------------- sales of portfolio securities and other financial instruments for the account of the Fund, neither you nor any of your partners, directors, officers or employees nor any subadviser engaged by you pursuant to Paragraph 4 hereof will act as a principal or agent or receive any commissionprincipal, except as otherwise permitted by the 1940 Act. You or your agent shall arrange for the placing of all orders for the purchase and sale of portfolio securities and other financial instruments for the Fund’s 's account with brokers or dealers (including ▇▇▇▇▇▇▇, ▇▇▇▇▇ & Co.) selected by you. In the selection of such brokers or dealers (including ▇▇▇▇▇▇▇, Sachs & Co.) and the placing of such orders, you are directed at all times to seek for the Fund the most favorable execution and net price available. It is also understood that it is desirable for the Fund that you have access to supplemental investment and market research and security and economic analyses provided by certain brokers who may execute brokerage transactions at a higher cost to the Fund than may result when allocating brokerage to other brokers on the basis of seeking the most favorable price and efficient execution. Therefore, you are authorized to place orders for the purchase and sale of securities and other financial instruments for the Fund with such certain brokers, subject to review by the Trust's Board of Trustees from time to time with respect to the extent and continuation of this practice. It is understood that the services provided by such brokers may be useful to you in connection with your services to other clients. If any occasion should arise in which you give any advice to your clients of yours concerning the Shares Units of the Fund, you will act solely as investment counsel for such clients and not in any way on behalf of the Fund. Your services You may, on occasions when you deem the purchase or sale of a security to be in the best interests of the Fund as well as your other customers (including any other Series or any other investment company or advisory account for which you act as an investment adviser), aggregate, to the extent permitted by applicable laws and regulations, the securities to be sold or purchased in order to obtain the best net price and the most favorable execution. In such event, allocation of the securities so purchased or sold, as well as the expenses incurred in the transaction, will be made by you in the manner you consider to be the most equitable and consistent with your fiduciary obligations to the Fund pursuant and to this Agreement are not such other customers. You will advise the Trust's Custodian and the Adviser on a prompt basis of each purchase and sale of a portfolio security specifying the name of the issuer, the description and amount or number of units of the security purchased, the market price, commission and gross or net price, trade date, settlement date and identity of the effecting broker or dealer. From time to be deemed time as the Trustees of the Trust or the Adviser may reasonably request, you will furnish to be exclusive the Trust's officers and it is understood that you to each of its Trustees reports on portfolio transactions and reports on issues of securities held in the portfolio, all in such detail as the Trust or the Adviser may render investment advice, management and other services to othersreasonably request.

Avoidance of Inconsistent Position. In connection with purchases or sales of portfolio securities and other financial instruments for the account of the a Fund, neither you nor any of your partners, directors, officers or employees nor any subadviser engaged by you pursuant to Paragraph 4 hereof will act as a principal or agent or receive any commission. You or your agent shall place all orders for the purchase and sale of Harbor mutual fund shares for a Fund’s account with such underlying funds’ transfer agent. With respect to portfolio securities and other financial instruments other than Harbor mutual fund shares, you or your agent shall arrange for the placing of all orders for the purchase and sale of portfolio securities and other financial instruments for the a Fund’s account with brokers or dealers selected by you. In the selection of such brokers or dealers and the placing of such orders, you are directed at all times to seek for the Fund Funds the most favorable execution and net price available. It is also understood that it is desirable for the Fund Funds that you have access to supplemental investment and market research and security and economic analyses provided by certain brokers who may execute brokerage transactions at a higher cost to the Fund Funds than may result when allocating brokerage to other brokers on the basis of seeking the most favorable price and efficient execution. Therefore, you are authorized to place orders for the purchase and sale of securities and other financial instruments for the a Fund with such certain brokers, subject to review by the Trustees from time to time with respect to the extent and continuation of this practice. It is understood that the services provided by such brokers may be useful to you in connection with your services to other clients. If any occasion should arise in which you give any advice to clients of yours concerning the Shares of the a Fund, you will act solely as investment counsel for such clients and not in any way on behalf of the Fund. Your services to the Fund Funds pursuant to this Agreement are not to be deemed to be exclusive and it is understood that you may render investment advice, management and other services to others.

Avoidance of Inconsistent Position. In connection with purchases or sales of portfolio securities and other financial instruments for the account of the Fund, neither you nor any of your partners, directors, officers or employees nor any subadviser engaged by you pursuant to Paragraph 4 hereof will act as a principal or agent or receive any commission. You or your agent shall arrange for the placing of all orders for the purchase and sale of portfolio securities and other financial instruments for the Fund’s account with brokers or dealers selected by you. In the selection of such brokers or dealers and the placing of such orders, you are directed at all times to seek for the Fund the most favorable execution and net price available. It is also understood that it is desirable for the Fund that you have access to supplemental investment and market research and security and economic analyses provided by certain brokers who may execute brokerage transactions at a higher cost to the Fund than may result when allocating brokerage to other brokers on the basis of seeking the most favorable price and efficient execution. Therefore, you are authorized to place orders for the purchase and sale of securities and other financial instruments for the Fund with such certain INVESTMENT ADVISORY AGREEMENT HARBOR ALPHA LAYERING ETF JULY 1, 2025 brokers, subject to review by the Trustees from time to time with respect to the extent and continuation of this practice. It is understood that the services provided by such brokers may be useful to you in connection with your services to other clients. If any occasion should arise in which you give any advice to clients of yours concerning the Shares of the Fund, you will act solely as investment counsel for such clients and not in any way on behalf of the Fund. Your services to the Fund pursuant to this Agreement are not to be deemed to be exclusive and it is understood that you may render investment advice, management and other services to others.

Avoidance of Inconsistent Position. In connection with purchases or sales of portfolio securities and other financial instruments for the account of the Fund, neither you nor any of your partners, directors, officers or employees nor any subadviser engaged by you pursuant to Paragraph 4 paragraph 3 hereof will act as a principal or agent or receive any commission. You or your agent shall arrange for the placing of all orders for the purchase and sale of portfolio securities and other financial instruments for the Fund’s 's account with brokers or dealers selected by you. In the selection of such brokers or dealers and the placing of such orders, you are directed at all times to seek for the Fund the most favorable execution and net price available. It is also understood that it is desirable for the Fund that you have access to supplemental investment and market research and security and economic analyses provided by INVESTMENT ADVISORY AGREEMENT HARBOR INTERNATIONAL FUND JUNE ___, 2001 certain brokers who may execute brokerage transactions at a higher cost to the Fund than may result when allocating brokerage to other brokers on the basis of seeking the most favorable price and efficient execution. Therefore, you are authorized to place orders for the purchase and sale of securities and other financial instruments for the Fund with such certain brokers, subject to review by the Trust's Trustees from time to time with respect to the extent and continuation of this practice. It is understood that the services provided by such brokers may be useful to you in connection with your services to other clients. If any occasion should arise in which you give any advice to clients of yours concerning the Shares of the Fund, you will act solely as investment counsel for such clients and not in any way on behalf of the Fund. Your services to the Fund pursuant to this Agreement are not to be deemed to be exclusive and it is understood that you may render investment advice, management and other services to others.

Avoidance of Inconsistent Position. In connection with purchases or sales of portfolio securities and other financial instruments for the account of the Fund, neither you nor any of your partners, directors, officers or employees nor any subadviser engaged by you pursuant to Paragraph 4 hereof will act as a principal or agent or receive any commission. You or your agent shall arrange for the placing of all orders for the purchase and sale of portfolio securities and other financial instruments for the Fund’s account with brokers or dealers selected by you. In the selection of such brokers or dealers and the placing of such orders, you are directed at all times to seek for the Fund the most favorable execution and net price available. It is also understood that it is desirable for the Fund that you have access to supplemental investment and market research and security and economic analyses provided by certain brokers who may execute brokerage transactions at a higher cost to the Fund than may result when allocating brokerage to other brokers on the basis of seeking the most favorable price and efficient execution. Therefore, you are authorized to place orders for the purchase and sale of securities and other financial instruments for the Fund with such certain INVESTMENT ADVISORY AGREEMENT HARBOR ▇▇▇▇ CAP VALUE ETF APRIL 16, 2025 brokers, subject to review by the Trustees from time to time with respect to the extent and continuation of this practice. It is understood that the services provided by such brokers may be useful to you in connection with your services to other clients. If any occasion should arise in which you give any advice to clients of yours concerning the Shares of the Fund, you will act solely as investment counsel for such clients and not in any way on behalf of the Fund. Your services to the Fund pursuant to this Agreement are not to be deemed to be exclusive and it is understood that you may render investment advice, management and other services to others.

Avoidance of Inconsistent Position. In connection with purchases or sales of portfolio securities and other financial instruments for the account of the FundFunds, neither you nor any of your partners, directors, officers or employees nor any subadviser engaged by you pursuant to Paragraph 4 hereof will act as a principal or agent or receive any commissionprincipal, except as otherwise permitted by the 1940 Act. You or your agent shall arrange for the placing of all orders for the purchase and sale of portfolio securities and other financial instruments for the each Fund’s 's account with brokers or dealers (including G▇▇▇▇▇▇, S▇▇▇▇ & Co.) selected by you. In the selection of such brokers or dealers (including G▇▇▇▇▇▇, Sachs & Co.) and the placing of such orders, you are directed at all times to seek for the Fund Funds the most favorable execution and net price available. It is also understood that it is desirable for the Fund Funds that you have access to supplemental investment and market research and security and economic analyses provided by certain brokers who may execute brokerage transactions at a higher cost to the a Fund than may result when allocating brokerage to other brokers on the basis of seeking the th e most favorable price and efficient execution. Therefore, you are authorized to place orders for the purchase and sale of securities and other financial instruments for the Fund Funds with such certain brokers, subject to review by the Registrant's Trustees from time to time with respect to the extent and continuation of this practice. It is understood that the services provided by such brokers may be useful to you in connection with your services to other clients. If any occasion should arise in which you give any advice to your clients of yours concerning the Shares of the FundFunds, you will act solely as investment counsel for such clients and not in any way on behalf of the any Fund. Your services You may, on occasions when you deem the purchase or sale of a security to be in the best interests of a Fund as well as your other customers (including any other Series or any other investment company or advisory account for which you or any of your affiliates acts as an investment adviser), aggregate, to the extent permitted by applicable laws and regulations, the securities to be sold or purchased in order to obtain the best net price and the most favorable execution. In such event, allocation of the securities so purchased or sold, as well as the expenses incurred in the transaction, will be made by you in the manner you consider to be the most equitable and consistent with your fiduciary obligations to the Fund pursuant and to this Agreement such other customers. In addition, you are not authorized to be deemed take into account the sale of shares of the Registrant in allocating purchase and sale orders for portfolio securities to be exclusive brokers or dealers (including brokers and it is understood dealers that are affiliated with you), provided that you may render investment advice, management believe that the quality of the transaction and the commission is comparable to what they would be with other services to othersqualified firms.

Avoidance of Inconsistent Position. In connection with purchases or sales of portfolio securities and other financial instruments for the account of the Fund, neither you nor any of your partners, directors, officers or employees nor any subadviser engaged by you pursuant to Paragraph 4 paragraph 3 hereof will act as a principal or agent or receive any commission. You or your agent INVESTMENT ADVISORY AGREEMENT HARBOR FLEXIBLE CAPITAL FUND MARCH 1, 2011 shall arrange for the placing of all orders for the purchase and sale of portfolio securities and other financial instruments for the Fund’s account with brokers or dealers selected by you. In the selection of such brokers or dealers and the placing of such orders, you are directed at all times to seek for the Fund the most favorable execution and net price available. It is also understood that it is desirable for the Fund that you have access to supplemental investment and market research and security and economic analyses provided by certain brokers who may execute brokerage transactions at a higher cost to the Fund than may result when allocating brokerage to other brokers on the basis of seeking the most favorable price and efficient execution. Therefore, you are authorized to place orders for the purchase and sale of securities and other financial instruments for the Fund with such certain brokers, subject to review by the Trust’s Trustees from time to time with respect to the extent and continuation of this practice. It is understood that the services provided by such brokers may be useful to you in connection with your services to other clients. If any occasion should arise in which you give any advice to clients of yours concerning the Shares of the Fund, you will act solely as investment counsel for such clients and not in any way on behalf of the Fund. Your services to the Fund pursuant to this Agreement are not to be deemed to be exclusive and it is understood that you may render investment advice, management and other services to others.

Avoidance of Inconsistent Position. In connection with purchases or sales of portfolio securities and other financial instruments for the account of the Fundeach fund, neither you nor any of your partners, directors, officers or employees nor any subadviser engaged by you pursuant to Paragraph 4 hereof will act as a principal or agent or receive any commission. You or your agent shall arrange for the placing of all orders for the purchase and sale of portfolio securities and other financial instruments for the Fundeach fund’s account with brokers or dealers selected by you. In the selection of such brokers or dealers and the placing of such orders, you are directed at all times to seek for the Fund each fund the most favorable execution and net price available. It is also understood that it is desirable for the Fund each fund that you have access to supplemental investment and market research and security and economic analyses provided by certain brokers who may execute brokerage transactions at a higher cost to the Fund each fund than may result when allocating brokerage to other brokers on the basis of seeking the most favorable price and efficient execution. Therefore, you are authorized to place orders for the purchase and sale of securities and other financial instruments for the Fund each fund with such certain brokers, subject to review by the Trustees each fund’s directors from time to time with respect to the extent and continuation of this practice. It is understood that the services provided by such brokers may be useful to you in connection with your services to other clients. If any occasion should arise in which you give any advice to clients of yours concerning the Shares of the Fundeach fund, you will act solely as investment counsel for such clients and not in any way on behalf of the Fundeach fund. Your services to the Fund each fund pursuant to this Agreement are not to be deemed to be exclusive and it is understood that you may render investment advice, management and other services to others.

Avoidance of Inconsistent Position. In connection with purchases or sales of portfolio securities and other financial instruments for the account of the FundFunds, neither you nor any of your partners, directors, officers or employees nor any subadviser engaged by you pursuant to Paragraph 4 hereof will act as a principal or agent or receive any commissionprincipal, except as otherwise permitted by the 1940 Act. You or your agent shall arrange for the placing of all orders for the purchase and sale of portfolio securities and other financial instruments for the each Fund’s 's account with brokers or dealers (including ▇▇▇▇▇▇▇, Sachs & Co.) selected by you. In the selection of such brokers or dealers (including ▇▇▇▇▇▇▇, ▇▇▇▇▇ & Co.) and the placing of such orders, you are directed at all times to seek for the Fund Funds the most favorable execution and net price available. It is also understood that it is desirable for the Fund Funds that you have access to supplemental investment and market research and security and economic analyses provided by certain brokers who may execute brokerage transactions at a higher cost to the a Fund than may result when allocating brokerage to other brokers on the basis of seeking the most favorable price and efficient execution. Therefore, you are authorized to place orders for the purchase and sale of securities and other financial instruments for the Fund Funds with such certain brokers, subject to review by the Registrant's Trustees from time to time with respect to the extent and continuation of this practice. It is understood that the services provided by such brokers may be useful to you in connection with your services to other clients. If any occasion should arise in which you give any advice to your clients of yours concerning the Shares of the FundFunds, you will act solely as investment counsel for such clients and not in any way on behalf of the any Fund. Your services You may, on occasions when you deem the purchase or sale of a security to be in the best interests of a Fund as well as your other customers (including any other Series or any other investment company or advisory account for which you or any of your affiliates acts as an investment adviser), aggregate, to the extent permitted by applicable laws and regulations, the securities to be sold or purchased in order to obtain the best net price and the most favorable execution. In such event, allocation of the securities so purchased or sold, as well as the expenses incurred in the transaction, will be made by you in the manner you consider to be the most equitable and consistent with your fiduciary obligations to the Fund pursuant and to this Agreement such other customers. In addition, you are not authorized to be deemed take into account the sale of Shares of the Registrant in allocating purchase and sale orders for portfolio securities to be exclusive brokers or dealers (including brokers and it is understood dealers that are affiliated with you), provided that you may render investment advice, management believe that the quality of the transaction and the commission is comparable to what they would be with other services to othersqualified firms.

Avoidance of Inconsistent Position. In connection with purchases or sales of portfolio securities and other financial instruments for the account of the Fund, neither you nor any of your partners, directors, officers or employees nor any subadviser engaged by you pursuant to Paragraph 4 hereof will act as a principal or agent or receive any commission. You or your agent shall arrange for the placing of all orders for the purchase and sale of portfolio securities and other financial instruments for the Fund’s account with brokers or dealers selected by you. In the selection of such brokers or dealers and the placing of such orders, you are directed at all times to seek for the Fund the most favorable execution and net price available. It is also understood that it is desirable for the Fund that you have access to supplemental investment and market research and security and economic analyses provided by certain brokers who may execute brokerage transactions at a higher cost to the Fund than may result when allocating brokerage to other brokers on the basis of seeking the most favorable price and efficient execution. Therefore, you are authorized to place orders for the purchase and sale of securities and other financial instruments for the Fund with such certain INVESTMENT ADVISORY AGREEMENT HARBOR EMERGING MARKETS SELECT ETF April 16, 2025 brokers, subject to review by the Trustees from time to time with respect to the extent and continuation of this practice. It is understood that the services provided by such brokers may be useful to you in connection with your services to other clients. If any occasion should arise in which you give any advice to clients of yours concerning the Shares of the Fund, you will act solely as investment counsel for such clients and not in any way on behalf of the Fund. Your services to the Fund pursuant to this Agreement are not to be deemed to be exclusive and it is understood that you may render investment advice, management and other services to others.

Avoidance of Inconsistent Position. In connection with purchases or sales of portfolio securities and other financial instruments for the account of the Fund, neither you nor any of your partners, directors, officers or employees nor any subadviser engaged by you pursuant to Paragraph 4 hereof will act as a principal or agent or receive any commission. You or your agent shall arrange for the placing of all orders for the purchase and sale of portfolio securities and other financial instruments for the Fund’s Fund account with brokers or dealers selected by you. In the selection of such brokers or dealers and the placing of such orders, you are directed at all times to seek for the Fund the most favorable execution and net price available. It is also understood that it is desirable for the Fund that you have access to supplemental investment and market research and security and economic analyses provided by certain brokers who may execute brokerage transactions at a higher cost to the Fund than may result when allocating brokerage to other brokers on the basis of seeking the most favorable price and efficient execution. Therefore, you are authorized to place orders for the purchase and sale of securities and other financial instruments for the Fund with such certain brokers, subject to review by the Trustees from time to time with respect to the extent and continuation of this practice. It is understood that the services provided by such brokers may be useful to you in connection with your services to other clients. If any occasion should arise in which you give any advice to clients of yours concerning the Shares of the Fund, you will act solely as investment counsel for such clients and not in any way on behalf of the Fund. Your services to the Fund pursuant to this Agreement are not to be deemed to be exclusive and it is understood that you may render investment advice, management and other services to others.

Avoidance of Inconsistent Position. In connection with purchases or sales of portfolio securities and other financial instruments for the account of the Fund, neither you nor any of your partners, directors, officers or employees nor any subadviser engaged by you pursuant to Paragraph 4 hereof will act as a principal or agent or receive any commission. You or your agent shall arrange for the placing of all orders for the purchase and sale of portfolio securities and other financial instruments for the Fund’s account with brokers or dealers selected by you. In the selection of such brokers or dealers and the placing of such orders, you are directed at all times to seek for the Fund the most favorable execution and net price available. It is also understood that it is desirable for the Fund that you have access to supplemental investment and market research and security and economic analyses provided by certain brokers who may execute brokerage transactions at a higher cost to the Fund than may result when allocating brokerage to other brokers on the basis of seeking the most favorable price and efficient execution. Therefore, you are authorized to place orders for the purchase and sale of securities and other financial instruments for the Fund with such certain INVESTMENT ADVISORY AGREEMENT HARBOR EMERGING MARKETS EQUITY ETF APRIL 16, 2025 brokers, subject to review by the Trustees from time to time with respect to the extent and continuation of this practice. It is understood that the services provided by such brokers may be useful to you in connection with your services to other clients. If any occasion should arise in which you give any advice to clients of yours concerning the Shares of the Fund, you will act solely as investment counsel for such clients and not in any way on behalf of the Fund. Your services to the Fund pursuant to this Agreement are not to be deemed to be exclusive and it is understood that you may render investment advice, management and other services to others.

Avoidance of Inconsistent Position. In connection with purchases or sales of portfolio securities and other financial instruments for the account of the FundFunds, neither you nor any of your partners, directors, officers or employees nor any subadviser engaged by you pursuant to Paragraph 4 hereof will act as a principal or agent or receive any commissionprincipal, except as otherwise permitted by the 1940 Act. You or your agent shall arrange for the placing of all orders for the purchase and sale of portfolio securities and other financial instruments for the each Fund’s 's account with brokers or dealers (including ▇▇▇▇▇▇▇, ▇▇▇▇▇ & Co.) selected by you. In the selection of such brokers or dealers (including ▇▇▇▇▇▇▇, Sachs & Co.) and the placing of such orders, you are directed at all times to seek for the Fund Funds the most favorable execution and net price available. It is also understood that it is desirable for the Fund Funds that you have access to supplemental investment and market research and security and economic analyses provided by certain brokers who may execute brokerage transactions at a higher cost to the a Fund than may result when allocating brokerage to other brokers on the basis of seeking the most favorable price and efficient execution. Therefore, you are authorized to place orders for the purchase and sale of securities and other financial instruments for the Fund Funds with such certain brokers, subject to review by the Registrant's Trustees from time to time with respect to the extent and continuation of this practice. It is understood that the services provided by such brokers may be useful to you in connection with your services to other clients. If any occasion should arise in which you give any advice to your clients of yours concerning the Shares of the FundFunds, you will act solely as investment counsel for such clients and not in any way on behalf of the any Fund. Your services You may, on occasions when you deem the purchase or sale of a security to be in the best interests of a Fund as well as your other customers (including any other Series or any other investment company or advisory account for which you or any of your affiliates acts as an investment adviser), aggregate, to the extent permitted by applicable laws and regulations, the securities to be sold or purchased in order to obtain the best net price and the most favorable execution. In such event, allocation of the securities so purchased or sold, as well as the expenses incurred in the transaction, will be made by you in the manner you consider to be the most equitable and consistent with your fiduciary obligations to the Fund pursuant and to this Agreement such other customers. In addition, you are not authorized to be deemed take into account the sale of Shares of the Registrant in allocating purchase and sale orders for portfolio securities to be exclusive brokers or dealers (including brokers and it is understood dealers that are affiliated with you), provided that you may render investment advice, management believe that the quality of the transaction and the commission is comparable to what they would be with other services to othersqualified firms.

Avoidance of Inconsistent Position. In connection with purchases or sales of portfolio securities and other financial instruments for the account of the FundCompany, neither you nor any of your partners, directors, officers or employees nor any subadviser sub-adviser engaged by you pursuant to Paragraph 4 hereof will act as a principal or agent or receive any commission. You or your agent shall arrange for the placing of all orders for the purchase and sale of portfolio securities and other financial instruments for the FundCompany’s account with brokers or dealers selected by you. In the selection of such brokers or dealers and the placing of such orders, you are directed at all times to seek for the Fund Company the most favorable execution and net price available. It is also understood that it is desirable for the Fund Company that you have access to supplemental investment and market research and security and economic analyses provided by certain brokers who may execute brokerage transactions at a higher cost to the Fund Company than may result when allocating brokerage to other brokers on the basis of seeking the most favorable price and efficient execution. Therefore, you are authorized to place orders for the purchase and sale of securities and other financial instruments for the Fund Company with such certain brokers, subject to review by the Trustees Company’s directors from time to time with respect to the extent and continuation of this practice. It is understood that the services provided by such brokers may be useful to you in connection with your services to other clients. If any occasion should arise in which you give any advice to clients of yours concerning the Shares of the FundCompany, you will act solely as investment counsel for such clients and not in any way on behalf of the FundCompany. Your services to the Fund Company pursuant to this Agreement are not to be deemed to be exclusive and it is understood that you may render investment advice, management and other services to others.

Avoidance of Inconsistent Position. In connection with purchases or sales of portfolio securities and other financial instruments for the account of the Fund, neither you nor any of your partners, directors, officers or employees nor any subadviser engaged by you pursuant to Paragraph 4 hereof will act as a principal or agent or receive any commission. You or your agent shall arrange for the placing of all orders for the purchase and sale of portfolio securities and other financial instruments for the Fund’s account with brokers or dealers selected by you. In the selection of such brokers or dealers and the placing of such orders, you are directed at all times to seek for the Fund the most favorable execution and net price available. It is also understood that it is desirable for the Fund that you have access to supplemental investment and market research and security and economic analyses provided by certain brokers who may execute brokerage transactions at a higher cost to the Fund than may result when allocating brokerage to other brokers on the basis of seeking the most favorable price and efficient execution. Therefore, you are authorized to place orders for the purchase and sale of securities and other financial instruments for the Fund with such certain INVESTMENT ADVISORY AGREEMENT HARBOR OSMOSIS INTERNATIONAL RESOURCE EFFICIENT ETF DECEMBER 11, 2024 brokers, subject to review by the Trustees from time to time with respect to the extent and continuation of this practice. It is understood that the services provided by such brokers may be useful to you in connection with your services to other clients. If any occasion should arise in which you give any advice to clients of yours concerning the Shares of the Fund, you will act solely as investment counsel for such clients and not in any way on behalf of the Fund. Your services to the Fund pursuant to this Agreement are not to be deemed to be exclusive and it is understood that you may render investment advice, management and other services to others.

Avoidance of Inconsistent Position. In connection with purchases or sales of portfolio securities and other financial instruments for the account of the Fund, neither you nor any of your partners, directors, officers or employees nor any subadviser engaged by you pursuant to Paragraph 4 paragraph 3 hereof will act as a principal or agent or receive any commission. You or your agent shall arrange for the placing of all orders for the purchase and sale of portfolio securities and other financial instruments for the Fund’s 's account with brokers or dealers selected by you. In the selection of such brokers or dealers and the placing of such orders, you are directed at all times to seek for the Fund the most favorable execution and net price available. It is also understood that it is desirable for the Fund that you have access to supplemental investment and market research and security and economic analyses provided by certain brokers who may execute brokerage transactions at a higher cost to the Fund than may result when allocating brokerage to other brokers on the basis of seeking the most favorable price and efficient execution. Therefore, you are authorized to place orders for the purchase and sale of securities and other financial instruments for the Fund with such certain brokers, subject to review by the Trust's Trustees from time to time with respect to the extent and continuation of this practice. It is understood that the services provided by such brokers may be useful to you in connection with your services to other clients. If any occasion should arise in which you give any advice to clients of yours concerning the Shares of the Fund, you will act solely as investment counsel for such clients and not in any way on behalf of the Fund. Your services to the Fund pursuant to this Agreement are not to be deemed to be exclusive and it is understood that you may render investment advice, management and other services to others.. INVESTMENT ADVISORY AGREEMENT HARBOR INTERNATIONAL FUND II JUNE 1,1996

Avoidance of Inconsistent Position. In connection with purchases or sales of portfolio securities and other financial instruments for the account of the Fund, neither you nor any of your partners, directors, officers or employees nor any subadviser engaged by you pursuant to Paragraph 4 hereof will act as a principal or agent or receive any commission. You or your agent shall arrange for the placing of all orders for the purchase and sale of portfolio securities and other financial instruments for the Fund’s account with brokers or dealers selected by you. In the selection of such brokers or dealers and the placing of such orders, you are directed at all times to seek for the Fund the most favorable execution and net price available. It is also understood that it is desirable for the Fund that you have access to supplemental investment and market research and security and economic analyses provided by certain brokers who may execute brokerage transactions at a higher cost to the Fund than may result when allocating brokerage to other brokers on the basis of seeking the most favorable price and efficient execution. Therefore, you are authorized to place orders for the purchase and sale of securities and other financial instruments for the Fund with such certain INVESTMENT ADVISORY AGREEMENT HARBOR PANAGORA DYNAMIC LARGE CAP CORE ETF SEPTEMBER 24, 2024 brokers, subject to review by the Trustees from time to time with respect to the extent and continuation of this practice. It is understood that the services provided by such brokers may be useful to you in connection with your services to other clients. If any occasion should arise in which you give any advice to clients of yours concerning the Shares of the Fund, you will act solely as investment counsel for such clients and not in any way on behalf of the Fund. Your services to the Fund pursuant to this Agreement are not to be deemed to be exclusive and it is understood that you may render investment advice, management and other services to others.

Avoidance of Inconsistent Position. In connection with purchases or sales of portfolio securities and other financial instruments for the account of the Fund, neither you nor any of your partners, directors, officers or employees nor any subadviser engaged by you pursuant to Paragraph 4 paragraph 3 hereof will act as a principal or agent or receive any commission. You or your agent shall arrange for the placing of all orders for the purchase and sale of portfolio securities and other financial instruments for the Fund’s 's account with brokers or dealers selected by you. In the selection of such brokers or dealers and the placing of such orders, you are directed at all times to seek for the Fund the most favorable execution and net price available. It is also understood that it is desirable for the Fund that you have access to supplemental investment and market research and security and economic analyses provided by INVESTMENT ADVISORY AGREEMENT HARBOR ▇▇▇▇ VALUE FUND MAY 1, 2007 certain brokers who may execute brokerage transactions at a higher cost to the Fund than may result when allocating brokerage to other brokers on the basis of seeking the most favorable price and efficient execution. Therefore, you are authorized to place orders for the purchase and sale of securities and other financial instruments for the Fund with such certain brokers, subject to review by the Trust's Trustees from time to time with respect to the extent and continuation of this practice. It is understood that the services provided by such brokers may be useful to you in connection with your services to other clients. If any occasion should arise in which you give any advice to clients of yours concerning the Shares of the Fund, you will act solely as investment counsel for such clients and not in any way on behalf of the Fund. Your services to the Fund pursuant to this Agreement are not to be deemed to be exclusive and it is understood that you may render investment advice, management and other services to others.

Avoidance of Inconsistent Position. In connection with purchases or sales of portfolio securities and other financial instruments for the account of the each Fund, neither you nor any of your partners, directors, officers or employees nor any subadviser engaged by you pursuant to Paragraph 4 hereof will act as a principal or agent or receive any commission. You or your agent shall arrange for the placing of all orders for the purchase and sale of portfolio securities and other financial instruments for the each Fund’s account with brokers or dealers selected by you. In the selection of such brokers or dealers and the placing of such orders, you are directed at all times to seek for the each Fund the most favorable execution and net price available. It is also understood that it is desirable for the each Fund that you have access to supplemental investment and market research and security and economic analyses provided by certain brokers who may execute brokerage transactions at a higher cost to the Fund than may result when allocating brokerage to other brokers on the basis of seeking the most favorable price and efficient execution. Therefore, you are authorized to place orders for the purchase and sale of securities and other financial instruments for the each Fund with such certain brokers, subject to review by the Trustees from time to time with respect to the extent and continuation of this practice. It is understood that the services provided by such brokers may be useful to you in connection with your services to other clients. If any occasion should arise in which you give any advice to clients of yours concerning the Shares of the a Fund, you will act solely as investment counsel for such clients and not in any way on behalf of the Fund. Your services to the Fund Funds pursuant to this Agreement are not to be deemed to be exclusive and it is understood that you may render investment advice, management and other services to others.

Avoidance of Inconsistent Position. In connection with purchases or sales of portfolio securities and other financial instruments for the account of the FundFunds, neither you nor any of your partners, directors, officers or employees nor any subadviser engaged by you pursuant to Paragraph 4 hereof will act as a principal or agent or receive any commissionprincipal, except as otherwise permitted by the 1940 Act. You or your agent shall arrange for the placing of all orders for the purchase and sale of portfolio securities and other financial instruments for the each Fund’s 's account with brokers or dealers (including ▇▇▇▇▇▇▇, Sachs & Co.) selected by you. In the selection of such brokers or dealers (including ▇▇▇▇▇▇▇, ▇▇▇▇▇ & Co.) and the placing of such orders, you are directed at all times to seek for the Fund Funds the most favorable execution and net price available. It is also understood that it is desirable for the Fund Funds that you have access to supplemental investment and market research and security and economic analyses provided by certain brokers who may execute brokerage transactions at a higher cost to the a Fund than may result when allocating brokerage to other brokers on the basis of seeking the most favorable price and efficient execution. Therefore, you are authorized to place orders for the purchase and sale of securities and other financial instruments for the Fund Funds with such certain brokers, subject to review by the Registrant's Trustees from time to time with respect to the extent and continuation of this practice. It is understood that the services provided by such brokers may be useful to you in connection with your services to other clients. If any occasion should arise in which you give any advice to your clients of yours concerning the Shares of the FundFunds, you will act solely as investment counsel for such clients and not in any way on behalf of the any Fund. Your services You may, on occasions when you deem the purchase or sale of a security to be in the best interests of a Fund as well as your other customers (including any other Series or any other investment company or advisory account for which you or any of your affiliates acts as an investment adviser), aggregate, to the extent permitted by applicable laws and regulations, the securities to be sold or purchased in order to obtain the best net price and the most favorable execution. In such event, allocation of the securities so purchased or sold, as well as the expenses incurred in the transaction, will be made by you in the manner you consider to be the most equitable and consistent with your fiduciary obligations to the Fund pursuant and to this Agreement such other customers. In addition, you are not authorized to be deemed take into account the sale of shares of the Registrant in allocating purchase and sale orders for portfolio securities to be exclusive brokers or dealers (including brokers and it is understood dealers that are affiliated with you), provided that you may render investment advice, management believe that the quality of the transaction and the commission is comparable to what they would be with other services to othersqualified firms.

Avoidance of Inconsistent Position. In connection with purchases or sales of portfolio securities and other financial instruments for the account of the Fund, neither you nor any of your partners, directors, officers or employees nor any subadviser engaged by you pursuant to Paragraph 4 hereof will act as a principal or agent or receive any commission. You or your agent shall arrange for the placing of all orders for the purchase and sale of portfolio securities and other financial instruments for the Fund’s account with brokers or dealers selected by you. In the selection of such brokers or dealers and the placing of such orders, you are directed at all times to seek for the Fund the most favorable execution and net price available. It is also understood that it is desirable for the Fund that you have access to supplemental investment and market research and security and economic analyses provided by certain brokers who may execute brokerage transactions at a higher cost to the Fund than may result when allocating brokerage to other brokers on the basis of seeking the most favorable price and efficient execution. Therefore, you are authorized to place orders for the purchase and sale of securities and other financial instruments for the Fund with such certain INVESTMENT ADVISORY AGREEMENT HARBOR TRANSFORMATIVE TECHNOLOGIES ETF April 16, 2025 brokers, subject to review by the Trustees from time to time with respect to the extent and continuation of this practice. It is understood that the services provided by such brokers may be useful to you in connection with your services to other clients. If any occasion should arise in which you give any advice to clients of yours concerning the Shares of the Fund, you will act solely as investment counsel for such clients and not in any way on behalf of the Fund. Your services to the Fund pursuant to this Agreement are not to be deemed to be exclusive and it is understood that you may render investment advice, management and other services to others.

Avoidance of Inconsistent Position. In connection with purchases or sales ---------------------------------- of portfolio securities and other financial instruments for the account of the Fund, neither you nor any of your partners, directors, officers or employees nor any subadviser engaged by you pursuant to Paragraph 4 hereof will act as a principal or agent or receive any commissionprincipal, except as otherwise permitted by the 1940 Act. You or your agent shall arrange for the placing of all orders for the purchase and sale of portfolio securities and other financial instruments for the Fund’s 's account with brokers or dealers (including ▇▇▇▇▇▇▇, ▇▇▇▇▇ & Co.) selected by you. In the selection of such brokers or dealers (including ▇▇▇▇▇▇▇, ▇▇▇▇▇ & Co.) and the placing of such orders, you are directed at all times to seek for the Fund the most favorable execution and net price available. It is also understood that it is desirable for the Fund that you have access to supplemental investment and market research and security and economic analyses provided by certain brokers who may execute brokerage transactions at a higher cost to the Fund than may result when allocating brokerage to other brokers on the basis of seeking the most favorable price and efficient execution. Therefore, you are authorized to place orders for the purchase and sale of securities and other financial instruments for the Fund with such certain brokers, subject to review by the Company's Board of Trustees from time to time with respect to the extent and continuation of this practice. It is understood that the services provided by such brokers may be useful to you in connection with your services to other clients. If any occasion should arise in which you give any advice to your clients of yours concerning the Shares of the Fund, you will act solely as investment counsel for such clients and not in any way on behalf of the Fund. Your services You may, on occasions when you deem the purchase or sale of a security to be in the best interests of the Fund as well as your other customers (including any other Series or any other investment company or advisory account for which you or any of your affiliates acts as an investment adviser), aggregate, to the extent permitted by applicable laws and regulations, the securities to be sold or purchased in order to obtain the best net price and the most favorable execution. In such event, allocation of the securities so purchased or sold, as well as the expenses incurred in the transaction, will be made by you in the manner you consider to be the most equitable and consistent with your fiduciary obligations to the Fund pursuant and to this Agreement are not to be deemed to be exclusive and it is understood that you may render investment advice, management and such other services to otherscustomers.

Avoidance of Inconsistent Position. In connection with purchases or sales of portfolio securities and other financial instruments for the account of the Fund, neither you nor any of your partners, directors, officers or employees nor any subadviser engaged by you pursuant to Paragraph 4 paragraph 3 hereof will act as a principal or agent or receive any commission. You or your agent shall arrange for the placing of all orders for the purchase and sale of portfolio securities and other financial instruments for the Fund’s 's account with brokers or dealers selected by you. In the selection of such brokers or dealers and the placing of such orders, you are directed at all times to seek for the Fund the most favorable execution and net price available. It is also understood that it is desirable for the Fund that you have access to supplemental investment and market research and security and economic analyses provided by INVESTMENT ADVISORY AGREEMENT HARBOR MONEY MARKET FUND JUNE ___, 2001 certain brokers who may execute brokerage transactions at a higher cost to the Fund than may result when allocating brokerage to other brokers on the basis of seeking the most favorable price and efficient execution. Therefore, you are authorized to place orders for the purchase and sale of securities and other financial instruments for the Fund with such certain brokers, subject to review by the Trust's Trustees from time to time with respect to the extent and continuation of this practice. It is understood that the services provided by such brokers may be useful to you in connection with your services to other clients. If any occasion should arise in which you give any advice to clients of yours concerning the Shares of the Fund, you will act solely as investment counsel for such clients and not in any way on behalf of the Fund. Your services to the Fund pursuant to this Agreement are not to be deemed to be exclusive and it is understood that you may render investment advice, management and other services to others.

Avoidance of Inconsistent Position. In connection with ---------------------------------- purchases or sales of portfolio securities and other financial instruments for the account of the Fund, neither you nor any of your partners, directors, officers or employees nor any subadviser engaged by you pursuant to Paragraph 4 hereof will act as a principal or agent or receive any commissionprincipal, except as otherwise permitted by the 1940 Act. You or your agent shall arrange for the placing of all orders for the purchase and sale of portfolio securities and other financial instruments for the Fund’s 's account with brokers or dealers (including ▇▇▇▇▇▇▇, ▇▇▇▇▇ & Co.) selected by you. In the selection of such brokers or dealers (including ▇▇▇▇▇▇▇, Sachs & Co.) and the placing of such orders, you are directed at all times to seek for the Fund the most favorable execution and net price available. It is also understood that it is desirable for the Fund that you have access to supplemental investment and market research and security and economic analyses provided by certain brokers who may execute brokerage transactions at a higher cost to the Fund than may result when allocating brokerage to other brokers on the basis of seeking the most favorable price and efficient execution. Therefore, you are authorized to place orders for the purchase and sale of securities and other financial instruments for the Fund with such certain brokers, subject to review by the Trustees Company's Board of Directors from time to time with respect to the extent and continuation of this practice. It is understood that the services provided by such brokers may be useful to you in connection with your services to other clients. If any occasion should arise in which you give any advice to your clients of yours concerning the Shares of the Fund, you will act solely as investment counsel for such clients and not in any way on behalf of the Fund. Your services You may, on occasions when you deem the purchase or sale of a security to be in the best interests of the Fund as well as your other customers (including any other Series or any other investment company or advisory account for which you act as an investment adviser), aggregate, to the extent permitted by applicable laws and regulations, the securities to be sold or purchased in order to obtain the best net price and the most favorable execution. In such event, allocation of the securities so purchased or sold, as well as the expenses incurred in the transaction, will be made by you in the manner you consider to be the most equitable and consistent with your fiduciary obligations to the Fund pursuant and to this Agreement are not such other customers. You will advise the Company's Custodian and the Adviser on a prompt basis of each purchase and sale of a portfolio security specifying the name of the issuer, the description and amount or number of Shares of the security purchased, the market price, commission and gross or net price, trade date, settlement date and identity of the effecting broker or dealer. From time to be deemed time as the Directors of the Company or the Adviser may reasonably request, you will furnish to be exclusive the Company's officers and it is understood that you to each of its Directors reports on portfolio transactions and reports on issues of securities held in the portfolio, all in such detail as the Company or the Adviser may render investment advice, management and other services to othersreasonably request.

Avoidance of Inconsistent Position. In connection with purchases or sales of portfolio securities and other financial instruments for the account of the Fund, neither you nor any of your partners, directors, officers or employees nor any subadviser engaged by you pursuant to Paragraph 4 hereof will act as a principal or agent or receive any commission. You or your agent shall arrange for the placing of all orders for the purchase and sale of portfolio securities and other financial instruments for the Fund’s account with brokers or dealers selected by you. In the selection of such brokers or dealers and the placing of such orders, you are directed at all times to seek for the Fund the most favorable execution and net price available. It is also understood that it is desirable for the Fund that you have access to supplemental investment and market research and security and economic analyses provided by certain brokers who may execute brokerage transactions at a higher cost to the Fund than may result when allocating brokerage to other brokers on the basis of seeking the most favorable price and efficient execution. Therefore, you are authorized to place orders for the purchase and sale of securities and other financial instruments for the Fund with such certain INVESTMENT ADVISORY AGREEMENT HARBOR MID CAP CORE ETF APRIL 16, 2025 brokers, subject to review by the Trustees from time to time with respect to the extent and continuation of this practice. It is understood that the services provided by such brokers may be useful to you in connection with your services to other clients. If any occasion should arise in which you give any advice to clients of yours concerning the Shares of the Fund, you will act solely as investment counsel for such clients and not in any way on behalf of the Fund. Your services to the Fund pursuant to this Agreement are not to be deemed to be exclusive and it is understood that you may render investment advice, management and other services to others.

Avoidance of Inconsistent Position. In connection with purchases or sales of portfolio securities and other financial instruments for the account of the Fund, neither you nor any of your partners, directors, officers or employees nor any subadviser engaged by you pursuant to Paragraph 4 paragraph 3 hereof will act as a principal or agent or receive any commission. You or your agent shall arrange for the placing of all orders for the purchase and sale of portfolio securities and other financial instruments for the Fund’s 's account with brokers or dealers selected by you. In the selection of such brokers or dealers and the placing of such orders, you are directed at all times to seek for the Fund the most favorable execution and net INVESTMENT ADVISORY AGREEMENT HARBOR INTERNATIONAL FUND MARCH 1, 2006 price available. It is also understood that it is desirable for the Fund that you have access to supplemental investment and market research and security and economic analyses provided by certain brokers who may execute brokerage transactions at a higher cost to the Fund than may result when allocating brokerage to other brokers on the basis of seeking the most favorable price and efficient execution. Therefore, you are authorized to place orders for the purchase and sale of securities and other financial instruments for the Fund with such certain brokers, subject to review by the Trust's Trustees from time to time with respect to the extent and continuation of this practice. It is understood that the services provided by such brokers may be useful to you in connection with your services to other clients. If any occasion should arise in which you give any advice to clients of yours concerning the Shares of the Fund, you will act solely as investment counsel for such clients and not in any way on behalf of the Fund. Your services to the Fund pursuant to this Agreement are not to be deemed to be exclusive and it is understood that you may render investment advice, management and other services to others.

Avoidance of Inconsistent Position. In connection with purchases or sales of portfolio securities and other financial instruments for the account of the Fund, neither you nor any of your partners, directors, officers or employees nor any subadviser engaged by you pursuant to Paragraph 4 hereof will act as a principal or agent or receive any commission. You or your agent shall arrange for the placing of all orders for the purchase and sale of portfolio securities and other financial instruments for the Fund’s account with brokers or dealers selected by you. In the selection of such brokers or dealers and the placing of such orders, you are directed at all times to seek for the Fund the most favorable execution and net price available. It is also understood that it is desirable for the Fund that you have access to supplemental investment and market research and security and economic analyses provided by certain brokers who may execute brokerage transactions at a higher cost to the Fund than may result when allocating brokerage to other brokers on the basis of seeking the most favorable price and efficient execution. Therefore, you are authorized to place orders for the purchase and sale of securities and other financial instruments for the Fund with such certain brokers, subject to review by the Trustees from time to time with respect to the extent and continuation of this practice. It is understood that the services provided by such brokers may be useful to you in connection with your services to other clients. If any occasion should arise in which you give any advice to clients of yours concerning the Shares of the Fund, you will act solely as investment counsel for such clients and not in any way on behalf of the Fund. Your services to the Fund pursuant to this Agreement are not to be deemed to be exclusive and it is understood that you may render investment advice, management and other services to others.. INVESTMENT ADVISORY AGREEMENT HARBOR ENERGY TRANSITION STRATEGY ETF

Avoidance of Inconsistent Position. In connection with purchases or sales of portfolio securities and other financial instruments for the account of the Fund, neither you nor any of your partners, directors, officers or employees nor any subadviser engaged by you pursuant to Paragraph 4 hereof will act as a principal or agent or receive any commission. You or your agent shall arrange for the placing of all orders for the purchase and sale of portfolio securities and other financial instruments for the Fund’s account with brokers or dealers selected by you. In the selection of such brokers or dealers and the placing of such orders, you are directed at all times to seek for the Fund the most favorable execution and net price available. It is also understood that it is desirable for the Fund that you have access to supplemental investment and market research and security and economic analyses provided by certain brokers who may execute brokerage transactions at a higher cost to the Fund than may result when allocating brokerage to other brokers on the basis of seeking the most favorable price and efficient execution. Therefore, you are authorized to place orders for the purchase and sale of securities and other financial instruments for the Fund with such certain brokers, subject to review by the Trustees from time to time with respect to the extent and continuation of this practice. It is understood that the services provided by such brokers may be useful to you in connection with your services to other clients. If any occasion should arise in which you give any advice to clients of yours concerning the Shares of the Fund, you will act solely as investment counsel for such clients and not in any way on behalf of the Fund. Your services to the Fund pursuant to this Agreement are not to be deemed to be exclusive and it is understood that you may render investment advice, management and other services to others.. INVESTMENT ADVISORY AGREEMENT HARBOR ALPHAEDGE NEXT GENERATION REITS ETF AUGUST 12, 2024

Avoidance of Inconsistent Position. In connection with purchases or sales of portfolio securities and other financial instruments for the account of the Fund, neither you nor any of your partners, directors, officers or employees nor any subadviser engaged by you pursuant to Paragraph 4 paragraph 3 hereof will act as a principal or agent or receive any commission. You or your agent shall arrange for the placing of all orders for the purchase and sale of portfolio securities and other financial instruments for the Fund’s 's account with brokers or dealers selected by you. In the selection of such brokers or dealers and the placing of such orders, you are directed at all times to seek for the Fund the most favorable execution and net price available. It is also understood that it is desirable for the Fund that you have access to supplemental investment and market research and security and economic analyses provided by certain brokers who may execute brokerage transactions at a higher cost to the Fund than may result when allocating brokerage to other brokers on the basis of seeking the most favorable price and efficient execution. Therefore, you are authorized to place orders for the purchase and sale of securities and other financial instruments for the Fund with such certain brokers, subject to review by the Trust's Trustees from time to time with respect to the extent and continuation of this practice. It is understood that the services provided by such brokers may be useful to you in connection with your services to other clients. If any occasion should arise in which you give any advice to clients of yours concerning the Shares of the Fund, you will act solely as investment counsel for such clients and not in any way on behalf be half of the Fund. Your services to the Fund pursuant to this Agreement are not to be deemed to be exclusive and INVESTMENT ADVISORY AGREEMENT HARBOR INTERNATIONAL FUND II JUNE 1, 1996 it is understood that you may render investment advice, management and other services to others.

Avoidance of Inconsistent Position. In connection with purchases or sales of portfolio securities and other financial instruments for the account of the Fund, neither you nor any of your partners, directors, officers or employees nor any subadviser engaged by you pursuant to Paragraph 4 hereof will act as a principal or agent or receive any commission. You or your agent shall arrange for the placing of all orders for the purchase and sale of portfolio securities and other financial instruments for the Fund’s account with brokers or dealers selected by you. In the selection of such brokers or dealers and the placing of such orders, you are directed at all times to seek for the Fund the most favorable execution and net price available. It is also understood that it is desirable for the Fund that you have access to supplemental investment and market research and security and economic analyses provided by certain brokers who may execute brokerage transactions at a higher cost to the Fund than may result when allocating brokerage to other brokers on the basis of seeking the most favorable price and efficient execution. Therefore, you are authorized to place orders for the purchase and sale of securities and other financial instruments for the Fund with such certain INVESTMENT ADVISORY AGREEMENT HARBOR ▇▇▇▇ CAP CORE ETF APRIL 16, 2025 brokers, subject to review by the Trustees from time to time with respect to the extent and continuation of this practice. It is understood that the services provided by such brokers may be useful to you in connection with your services to other clients. If any occasion should arise in which you give any advice to clients of yours concerning the Shares of the Fund, you will act solely as investment counsel for such clients and not in any way on behalf of the Fund. Your services to the Fund pursuant to this Agreement are not to be deemed to be exclusive and it is understood that you may render investment advice, management and other services to others.

Avoidance of Inconsistent Position. In connection with purchases or sales of portfolio securities and other financial instruments for the account of the Fund, neither you nor any of your partners, directors, officers or employees nor any subadviser engaged by you pursuant to Paragraph 4 hereof will act as a principal or agent or receive any commission. You or your agent shall arrange for the placing of all orders for the purchase and sale of portfolio securities and other financial instruments for the Fund’s account with brokers or dealers selected by you. In the selection of such brokers or dealers and the placing of such orders, you are directed at all times to seek for the Fund the most favorable execution and net price available. It is also understood that it is desirable for the Fund that you have access to supplemental investment and market research and security and economic analyses provided by certain brokers who may execute brokerage transactions at a higher cost to the Fund than may result when allocating brokerage to other brokers on the basis of seeking the most favorable price and efficient execution. Therefore, you are authorized to place orders for the purchase and sale of securities and other financial instruments for the Fund with such certain INVESTMENT ADVISORY AGREEMENT HARBOR INTERNATIONAL EQUITY ETF APRIL 16, 2025 brokers, subject to review by the Trustees from time to time with respect to the extent and continuation of this practice. It is understood that the services provided by such brokers may be useful to you in connection with your services to other clients. If any occasion should arise in which you give any advice to clients of yours concerning the Shares of the Fund, you will act solely as investment counsel for such clients and not in any way on behalf of the Fund. Your services to the Fund pursuant to this Agreement are not to be deemed to be exclusive and it is understood that you may render investment advice, management and other services to others.

Avoidance of Inconsistent Position. In connection with purchases or sales of portfolio securities and other financial instruments for the account of the a Fund, neither you nor any of your partners, directors, officers or employees nor any subadviser engaged by you pursuant to Paragraph 4 hereof will act as a principal or agent or receive any commission. You or your agent shall place all orders for the purchase and sale of Harbor mutual fund shares for a Fund’s account with such underlying funds’ transfer agent. With respect to portfolio securities other than Harbor mutual fund shares, you or your agent shall arrange for the placing of all orders for the purchase and sale of portfolio securities and other financial instruments for the a Fund’s account with brokers or dealers selected by you. In the selection of such brokers or dealers and the placing of such orders, you are directed at all times to seek for the Fund Funds the most favorable execution and net price available. It is also understood that it is desirable for the Fund Funds that you have access to supplemental investment and market research and security and economic analyses provided by certain brokers who may execute brokerage transactions at a higher cost to the Fund Funds than may result when allocating brokerage to other brokers on the basis of seeking the most favorable price and efficient execution. Therefore, you are authorized to place orders for the purchase and sale of securities and other financial instruments for the a Fund with such certain brokers, subject to review by the Trust’s Trustees from time to time with respect to the extent and continuation of this practice. It is understood that the services provided by such brokers may be useful to you in connection with your services to other clients. If any occasion should arise in which you give any advice to clients of yours concerning the Shares of the a Fund, you will act solely as investment counsel for such clients and not in any way on behalf of the Fund. Your services to the Fund Funds pursuant to this Agreement are not to be deemed to be exclusive and it is understood that you may render investment advice, management and other services to others.

Avoidance of Inconsistent Position. In connection with purchases or sales of portfolio securities and other financial instruments for the account of the Fund, neither you nor any of your partners, directors, officers or employees nor any subadviser engaged by you pursuant to Paragraph 4 paragraph 3 hereof will act as a principal or agent or receive any commission. You or your agent shall arrange for the placing of all orders for the purchase and sale of portfolio securities and other financial instruments for the Fund’s 's account with brokers or dealers selected by you. In the selection of such brokers or dealers and the placing of such orders, you are directed at all times to seek for the Fund the most favorable execution and net price available. It is also understood that it is desirable for the Fund that you have access to supplemental investment and market research and security and economic analyses provided by INVESTMENT ADVISORY AGREEMENT HARBOR INTERNATIONAL FUND APRIL 1, 2002 certain brokers who may execute brokerage transactions at a higher cost to the Fund than may result when allocating brokerage to other brokers on the basis of seeking the most favorable price and efficient execution. Therefore, you are authorized to place orders for the purchase and sale of securities and other financial instruments for the Fund with such certain brokers, subject to review by the Trust's Trustees from time to time with respect to the extent and continuation of this practice. It is understood that the services provided by such brokers may be useful to you in connection with your services to other clients. If any occasion should arise in which you give any advice to clients of yours concerning the Shares of the Fund, you will act solely as investment counsel for such clients and not in any way on behalf of the Fund. Your services to the Fund pursuant to this Agreement are not to be deemed to be exclusive and it is understood that you may render investment advice, management and other services to others.

Avoidance of Inconsistent Position. In connection with purchases or sales of portfolio securities and other financial instruments for the account of the Fund, neither you nor any of your partners, directors, officers or employees nor any subadviser engaged by you pursuant to Paragraph 4 hereof will act as a principal or agent or receive any commission. You or your agent shall arrange for the placing of all orders for the purchase and sale of portfolio securities and other financial instruments for the Fund’s account with brokers or dealers selected by you. In the selection of such brokers or dealers and the placing of such orders, you are directed at all times to seek for the Fund the most favorable execution and net price available. It is also understood that it is desirable for the Fund that you have access to supplemental investment and market research and security and economic analyses provided by certain brokers who may execute brokerage transactions at a higher cost to the Fund than may result when allocating brokerage to other brokers on the basis of seeking the most favorable price and efficient execution. Therefore, you are authorized to place orders for the purchase and sale of securities and other financial instruments for the Fund with such certain INVESTMENT ADVISORY AGREEMENT HARBOR ACTIVE SMALL CAP ETF AUGUST 12, 2024 brokers, subject to review by the Trustees from time to time with respect to the extent and continuation of this practice. It is understood that the services provided by such brokers may be useful to you in connection with your services to other clients. If any occasion should arise in which you give any advice to clients of yours concerning the Shares of the Fund, you will act solely as investment counsel for such clients and not in any way on behalf of the Fund. Your services to the Fund pursuant to this Agreement are not to be deemed to be exclusive and it is understood that you may render investment advice, management and other services to others.

Avoidance of Inconsistent Position. In connection with purchases or sales of portfolio securities and other financial instruments for the account of the Fund, neither you nor any of your partners, directors, officers or employees nor any subadviser engaged by you pursuant to Paragraph 4 hereof will act as a principal or agent or receive any commission. You or your agent shall arrange for the placing of all orders for the purchase and sale of portfolio securities and other financial instruments for the Fund’s account with brokers or dealers selected by you. In the selection of such brokers or dealers and the placing of such orders, you are directed at all times to seek for the Fund the most favorable execution and net price available. It is also understood that it is desirable for the Fund that you have access to supplemental investment and market research and security and economic analyses provided by certain brokers who may execute brokerage transactions at a higher cost to the Fund than may result when allocating brokerage to other brokers on the basis of seeking the most favorable price and efficient execution. Therefore, you are authorized to place orders for the purchase and sale of securities and other financial instruments for the Fund with such certain brokers, subject to review by the Trustees Fund’s directors from time to time with respect to the extent and continuation of this practice. It is understood that the services provided by such brokers may be useful to you in connection with your services to other clients. If any occasion should arise in which you give any advice to clients of yours concerning the Shares of the Fund, you will act solely as investment counsel for such clients and not in any way on behalf of the Fund. Your services to the Fund pursuant to this Agreement are not to be deemed to be exclusive and it is understood that you may render investment advice, management and other services to others.. INVESTMENT ADVISORY AGREEMENT HARBOR CAYMAN ENERGY TRANSITION LTD

Avoidance of Inconsistent Position. In connection with purchases or sales of portfolio securities and other financial instruments for the account of the Fund, neither you nor any of your partners, directors, officers or employees nor any subadviser engaged by you pursuant to Paragraph 4 paragraph 3 hereof will act as a principal or agent or receive any commission. You or your agent shall arrange for the placing of all orders for the purchase and sale of portfolio securities and other financial instruments for the Fund’s 's account with brokers or dealers selected by you. In the selection of such brokers or dealers and the placing of such orders, you are directed at all times to seek for the Fund the most favorable execution and net price available. It is also understood that it is desirable for the Fund that you have access to supplemental investment and market research and security and economic analyses provided by certain brokers who may execute brokerage transactions at a higher cost to the Fund than may result when allocating brokerage to other brokers on the basis of seeking the most favorable price INVESTMENT ADVISORY AGREEMENT HARBOR GLOBAL VALUE FUND AUGUST 1, 2006 and efficient execution. Therefore, you are authorized to place orders for the purchase and sale of securities and other financial instruments for the Fund with such certain brokers, subject to review by the Trust's Trustees from time to time with respect to the extent and continuation of this practice. It is understood that the services provided by such brokers may be useful to you in connection with your services to other clients. If any occasion should arise in which you give any advice to clients of yours concerning the Shares of the Fund, you will act solely as investment counsel for such clients and not in any way on behalf of the Fund. Your services to the Fund pursuant to this Agreement are not to be deemed to be exclusive and it is understood that you may render investment advice, management and other services to others.

Avoidance of Inconsistent Position. In connection with purchases or sales of portfolio securities and other financial instruments for the account of the Fund, neither you nor any of your partners, directors, officers or employees nor any subadviser engaged by you pursuant to Paragraph 4 hereof will act as a principal or agent or receive any commission. You or your agent shall arrange for the placing of all orders for the purchase and sale of portfolio securities and other financial instruments for the Fund’s account with brokers or dealers selected by you. In the selection of such brokers or dealers and the placing of such orders, you are directed at all times to seek for the Fund the most favorable execution and net price available. It is also understood that it is desirable for the Fund that you have access to supplemental investment and market research and security and economic analyses provided by certain brokers who may execute brokerage transactions at a higher cost to the Fund than may result when allocating brokerage to other brokers on the basis of seeking the most favorable price and efficient execution. Therefore, you are authorized to place orders for the purchase and sale of securities and other financial instruments for the Fund with such certain INVESTMENT ADVISORY AGREEMENT HARBOR MID CAP VALUE ETF APRIL 16, 2025 brokers, subject to review by the Trustees from time to time with respect to the extent and continuation of this practice. It is understood that the services provided by such brokers may be useful to you in connection with your services to other clients. If any occasion should arise in which you give any advice to clients of yours concerning the Shares of the Fund, you will act solely as investment counsel for such clients and not in any way on behalf of the Fund. Your services to the Fund pursuant to this Agreement are not to be deemed to be exclusive and it is understood that you may render investment advice, management and other services to others.

Avoidance of Inconsistent Position. In connection with purchases or sales ---------------------------------- of portfolio securities and other financial instruments for the account of the FundFunds, neither you nor any of your partners, directors, officers or employees nor any subadviser engaged by you pursuant to Paragraph 4 hereof will act as a principal or agent or receive any commissionprincipal, except as otherwise permitted by the 1940 Act. You or your agent shall arrange for the placing of all orders for the purchase and sale of portfolio securities and other financial instruments for the each Fund’s 's account with brokers or dealers (including ▇▇▇▇▇▇▇, ▇▇▇▇▇ & Co.) selected by you. In the selection of such brokers or dealers (including ▇▇▇▇▇▇▇, Sachs & Co.) and the placing of such orders, you are directed at all times to seek for the Fund Funds the most favorable execution and net price available. It is also understood that it is desirable for the Fund Funds that you have access to supplemental investment and market research and security and economic analyses provided by certain brokers who may execute brokerage transactions at a higher cost to the a Fund than may result when allocating brokerage to other brokers on the basis of seeking the most favorable price and efficient execution. Therefore, you are authorized to place orders for the purchase and sale of securities and other financial instruments for the Fund Funds with such certain brokers, subject to review by the Registrant's Board of Trustees from time to time with respect to the extent and continuation of this practice. It is understood that the services provided by such brokers may be useful to you in connection with your services to other clients. If any occasion should arise in which you give any advice to your clients of yours concerning the Shares of the FundFunds, you will act solely as investment counsel for such clients and not in any way on behalf of the any Fund. Your services You may, on occasions when you deem the purchase or sale of a security to be in the best interests of a Fund as well as your other customers (including any other Series or any other investment company or advisory account for which you or any of your affiliates acts as an investment adviser), aggregate, to the extent permitted by applicable laws and regulations, the securities to be sold or purchased in order to obtain the best net price and the most favorable execution. In such event, allocation of the securities so purchased or sold, as well as the expenses incurred in the transaction, will be made by you in the manner you consider to be the most equitable and consistent with your fiduciary obligations to the Fund pursuant and to this Agreement such other customers. In addition, you are not authorized to be deemed take into account the sale of shares of the Registrant in allocating purchase and sale orders for portfolio securities to be exclusive brokers or dealers (including brokers and it is understood dealers that are affiliated with you), provided that you may render investment advice, management believe that the quality of the transaction and the commission is comparable to what they would be with other services to othersqualified firms.