Exhibit (d)(6)(iii)

Loomis, Sayles & Company, L.P.

One Financial Center

Boston, MA 02111

June 30, 2025

Loomis Sayles Funds I

Loomis Sayles Global Bond Fund

888 Boylston Street, Suite 800

Boston, MA 02199-8197

Attn: Susan McWhan Tobin, Secretary, Clerk & Chief Legal Officer

Re: Loomis Sayles Global Bond Fund Advisory Agreement Addendum

Dear Ms. Tobin:

The Advisory Agreement dated September 12, 2003 between Loomis Sayles Funds I (the “Trust”), with respect to its Loomis Sayles Global Bond Fund (the “Series”), and Loomis, Sayles & Company, L.P. (the “Adviser”) is hereby revised, effective July 1, 2025, to delete Section 7 and to replace it with the following:

7. As full compensation for all services rendered, facilities furnished and expenses borne by the Adviser hereunder, the Trust shall pay the Adviser compensation at the annual percentage rate of 0.52% of the first $1 billion of the average daily net assets of the Series, 0.50% of the next $1 billion of the average daily net assets of the Series, 0.48% of the next $3 billion of the average daily net assets of the Series, 0.45% of the next $5 billion of the average daily net assets of the Series and 0.40% over $10 billion of such assets, respectively, or such lesser rate as the Adviser may agree to from time to time. Such compensation shall be payable monthly in arrears or at such other intervals, not less frequently than quarterly, as the Board of Trustees of the Trust may from time to time determine and specify in writing to the Adviser. The Adviser hereby acknowledges that the Trust’s obligation to pay such compensation is binding only on the assets and property belonging to the Series.

To indicate your approval and acceptance of the terms of this letter, please sign below where indicated.

 

Loomis, Sayles & Company, L.P.
By: Loomis, Sayles & Company, Inc., its general partner
By:		/s/ Gregory Woodgate
Name:		Gregory Woodgate
Title:		Chief Accounting Officer, Finance
		Director and Treasurer

ACCEPTED AND AGREED TO:
Loomis Sayles Funds I, on behalf of
Loomis Sayles Global Bond Fund
By:		/s/ Susan McWhan Tobin
Name:		Susan McWhan Tobin
Title:		Secretary, Clerk & Chief Legal Officer
Date:		June 30, 2025

 

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