Exhibit (h)(3)(iv)

June 12, 2024

Natixis Funds Trust I

Natixis Funds Trust II

Natixis Funds Trust IV

Gateway Trust

Loomis Sayles Funds I

Loomis Sayles Funds II

888 Boylston Street

Boston, MA 02199

 

Re:	Reimbursement of Class N Transfer Agency Fees

Ladies and Gentlemen:

Natixis Advisors, LLC notifies you that it will reimburse the Class N shares of the following Funds for any and all transfer agency expenses attributable to omnibus accounts admitted to Class N via a prospectus provision that allows Natixis Distribution, LLC, at its sole discretion, to waive the investment minimum for such accounts.

 

Fund Name		Time Period
AEW Global Focused Real Estate Fund		June 12, 2024 – May 31, 2026
Gateway Fund		June 12, 2024 – April 30, 2026
Gateway Equity Call Premium Fund		June 12, 2024 – April 30, 2026
Loomis Sayles Bond Fund		June 12, 2024 – April 30, 2026
Loomis Sayles Core Plus Bond Fund		June 12, 2024 – January 31, 2026
Loomis Sayles Global Allocation Fund		June 12, 2024 – January 31, 2026
Loomis Sayles Global Bond Fund		June 12, 2024 – January 31, 2026
Loomis Sayles Global Growth Fund		June 12, 2024 – March 31, 2026
Loomis Sayles Growth Fund		June 12, 2024 – January 31, 2026
Loomis Sayles High Income Fund		June 12, 2024 – April 30, 2026
Loomis Sayles Inflation Protected Securities Fund		June 12, 2024 – January 31, 2026
Loomis Sayles Intermediate Duration Bond Fund		June 12, 2024 – January 31, 2026
Loomis Sayles International Growth Fund		June 12, 2024 – April 30, 2026
Loomis Sayles Investment Grade Bond Fund		June 12, 2024 – April 30, 2026
Loomis Sayles Limited Term Government and Agency Fund		June 12, 2024 – January 31, 2026
Loomis Sayles Senior Floating Rate and Fixed Income Fund		June 12, 2024 – March 31, 2026
Loomis Sayles Small Cap Growth Fund		June 12, 2024 – January 31, 2026
Loomis Sayles Small Cap Value Fund		June 12, 2024 – January 31, 2026
Loomis Sayles Small/Mid Cap Growth Fund		June 12, 2024 – January 31, 2026
Loomis Sayles Strategic Alpha Fund		June 12, 2024 – April 30, 2026
Loomis Sayles Strategic Income Fund		June 12, 2024 – April 30, 2026
Mirova Global Green Bond Fund		June 12, 2024 – April 30, 2026
Mirova Global Sustainable Equity Fund		June 12, 2024 – April 30, 2026
Mirova International Sustainable Equity Fund		June 12, 2024 – April 30, 2026
Natixis Oakmark Fund		June 12, 2024 – April 30, 2026
Natixis Oakmark International Fund		June 12, 2024 – April 30, 2026
Natixis Sustainable Future 2015 Fund®		June 12, 2024 – May 31, 2026
Natixis Sustainable Future 2020 Fund®		June 12, 2024 – May 31, 2026
Natixis Sustainable Future 2025 Fund®		June 12, 2024 – May 31, 2026

Fund Name		Time Period
Natixis Sustainable Future 2030 Fund®		June 12, 2024 – May 31, 2026
Natixis Sustainable Future 2035 Fund®		June 12, 2024 – May 31, 2026
Natixis Sustainable Future 2040 Fund®		June 12, 2024 – May 31, 2026
Natixis Sustainable Future 2045 Fund®		June 12, 2024 – May 31, 2026
Natixis Sustainable Future 2050 Fund®		June 12, 2024 – May 31, 2026
Natixis Sustainable Future 2055 Fund®		June 12, 2024 – May 31, 2026
Natixis Sustainable Future 2060 Fund®		June 12, 2024 – May 31, 2026
Natixis Sustainable Future 2065 Fund®		June 12, 2024 – May 31, 2026
Natixis U.S. Equity Opportunities Fund		June 12, 2024 – April 30, 2026
Vaughan Nelson Mid Cap Fund		June 12, 2024 – April 30, 2026
Vaughan Nelson Select Fund		June 12, 2024 – March 31, 2026
Vaughan Nelson Small Cap Value Fund		June 12, 2024 – April 30, 2026

During the period covered by this agreement, the expense reimbursement arrangement set forth above for each of the Funds may only be modified by a majority vote of the “non-interested” Trustees of the Trust affected

We understand and intend that you will rely on this undertaking in preparing and filing the Registration Statements on Form N-1A for the Funds with the Securities and Exchange Commission, in accruing the Funds’ expenses for purposes of calculating each Fund’s net asset value per share, and for other purposes permitted under Form N-1A and/or the Investment Company Act of 1940, as amended, and expressly permit you to do so.