AMENDMENT NO. 3 TO FOURTH AMENDED AND RESTATED AGREEMENT AND DECLARATION OF TRUST OF AIM INVESTMENT SECURITIES FUNDS (INVESCO INVESTMENT SECURITIES FUNDS)

AMENDMENT NO. 3

TO FOURTH AMENDED AND RESTATED

AGREEMENT AND DECLARATION OF TRUST OF

AIM INVESTMENT SECURITIES FUNDS (INVESCO INVESTMENT SECURITIES FUNDS)

This Amendment No. 3 (the “Amendment”) to the Fourth Amended and Restated Agreement and Declaration of Trust of AIM Investment Securities Funds (Invesco Investment Securities Funds)) (the “Trust”) amends, effective [        , 2018], the Fourth Amended and Restated Agreement and Declaration of Trust of the Trust dated as of April 11, 2017, as amended (the “Agreement”).

Under Section 9.7 of the Agreement, this Amendment may be executed by a duly authorized officer of the Trust.

WHEREAS, the Trust desires to amend the Agreement to add the following series portfolios – Invesco Xxxxxxxxxxx Corporate Bond Fund, Invesco Xxxxxxxxxxx Global High Yield Fund, Invesco Xxxxxxxxxxx Government Cash Reserves Fund, Invesco Xxxxxxxxxxx Money Market Fund, Invesco Xxxxxxxxxxx Limited-Term Bond Fund, Invesco Xxxxxxxxxxx Limited-Term Government Fund, Invesco Xxxxxxxxxxx Master Inflation Protected Securities Fund, and Invesco Xxxxxxxxxxx Ultra-Short Duration Fund (collectively, the “Funds”);

WHEREAS, each of the Funds will have multiple share classes, each of which will be reflected on Schedule A, as amended hereby;

NOW, THEREFORE, the Agreement is hereby amended as follows:

1. Schedule A of the Agreement is hereby amended and restated to read in its entirety as set forth on Exhibit 1 to this Amendment.

2. All references in the Agreement to “this Agreement” shall mean the Agreement as amended by this Amendment.

3. Except as specifically amended by this Amendment, the Agreement is hereby confirmed and remains in full force and effect.

IN WITNESS WHEREOF, the undersigned, a duly authorized officer of the Trust, has executed this Amendment as of [                 ].

By:                                                                                                  

Names: Xxxxxxx X. Xxxxx

Title: Senior Vice President

EXHIBIT 1

SCHEDULE A

AIM INVESTMENT SECURITIES FUNDS (INVESCO INVESTMENT SECURITIES FUNDS)

PORTFOLIOS AND CLASSES THEREOF

PORTFOLIO		CLASSES OF EACH PORTFOLIO
Invesco Corporate Bond Fund		Class A Shares Class C Shares Class F Shares Class R Shares Class R5 Shares Class R6 Shares Class T Shares Class Y Shares
Invesco Global Real Estate Fund		Class A Shares Class C Shares Class F Shares Class R Shares Class R5 Shares Class R6 Shares Class T Shares Class Y Shares
Invesco Government Money Market Fund		Class AX Shares Class C Shares Class CX Shares Class F Shares Class R Shares Class R5 Shares Class R6 Shares Class T Shares Class Y Shares AIM Cash Reserve Shares Investor Class Shares
Invesco High Yield Fund		Class A Shares Class C Shares Class F Shares Class R5 Shares Class R6 Shares Class T Shares Class Y Shares Investor Class Shares

PORTFOLIO		CLASSES OF EACH PORTFOLIO
Invesco Xxxxxxxxxxx Corporate Bond Fund		Class A Shares Class C Shares Class R Shares Class Y Shares Class R5 Shares Class R6 Shares
Invesco Xxxxxxxxxxx Global High Yield Fund		Class A Shares Class C Shares Class R Shares Class Y Shares Class R5 Shares Class R6 Shares
Invesco Xxxxxxxxxxx Government Cash Reserves Fund		Class A Shares Class C Shares Class R Shares Class Y Shares Class R6 Shares
Invesco Xxxxxxxxxxx Government Money Market Fund		Cash Reserve Class Shares Class C Shares Class R Shares Class Y Shares Class R6 Shares
Invesco Xxxxxxxxxxx Limited-Term Bond Fund		Class A Shares Class C Shares Class R Shares Class Y Shares Class R5 Shares Class R6 Shares
Invesco Xxxxxxxxxxx Limited-Term Government Fund		Class A Shares Class C Shares Class R Shares Class Y Shares Class R5 Shares Class R6 Shares
Invesco Xxxxxxxxxxx Master Inflation Protected Securities Fund		Class R6 Shares
Invesco Xxxxxxxxxxx Ultra-Short Duration Fund		Class A Shares Class Y Shares Class R6 Shares

PORTFOLIO		CLASSES OF EACH PORTFOLIO
Invesco Real Estate Fund		Class A Shares Class C Shares Class F Shares Class R Shares Class R5 Shares Class R6 Shares Class T Shares Class Y Shares Investor Class Shares
Invesco Short Duration Inflation Protected Fund		Class A Shares Class A2 Shares Class F Shares Class R5 Shares Class R6 Shares Class T Shares Class Y Shares
Invesco Short Term Bond Fund		Class A Shares Class C Shares Class F Shares Class R Shares Class R5 Shares Class R6 Shares Class T Shares Class Y Shares
Invesco Income Fund		Class A Shares Class C Shares Class F Shares Class R Shares Class R5 Shares Class R6 Shares Class T Shares Class Y Shares Investor Class Shares