AMENDMENT NO. 2 TO SECOND AMENDED AND RESTATED AGREEMENT AND DECLARATION OF TRUST OF SHORT-TERM INVESTMENTS TRUST

AMENDMENT NO. 2

TO SECOND AMENDED AND RESTATED

AGREEMENT AND DECLARATION OF TRUST OF

SHORT-TERM INVESTMENTS TRUST

This Amendment No. 2 (the “Amendment”) to the Second Amended and Restated Agreement and Declaration of Trust of Short-Term Investments Trust (the “Trust”) amends, effective, January 16, 2019, the Second 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 Institutional Government Money Market Fund (the “Fund”);

WHEREAS, the Fund 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 October 23, 2018.

By:		/s/ Xxxxxxx X. Xxxxx
Names: Xxxxxxx X. Xxxxx
Title: Senior Vice President

EXHIBIT 1

“SCHEDULE A

SHORT-TERM INVESTMENTS TRUST

PORTFOLIOS AND CLASSES THEREOF

PORTFOLIO		CLASSES OF EACH PORTFOLIO
Invesco Government & Agency Portfolio		Cash Management Class Corporate Class Institutional Class Personal Investment Class Private Investment Class Reserve Class Resource Class
Invesco Xxxxxxxxxxx Institutional Government Money Market Fund		Institutional Class Shares Private Investment Class Shares
Invesco Treasury Obligations Portfolio		Cash Management Class Corporate Class Institutional Class Personal Investment Class Private Investment Class Reserve Class Resource Class
Invesco Liquid Assets Portfolio		Cash Management Class Corporate Class Institutional Class Personal Investment Class Private Investment Class Reserve Class Resource Class
Invesco STIC Prime Portfolio		Cash Management Class Corporate Class Institutional Class Personal Investment Class Private Investment Class Reserve Class Resource Class
Invesco Tax-Free Cash Reserve Portfolio		Cash Management Class Corporate Class Institutional Class Personal Investment Class Private Investment Class Reserve Class Resource Class

Invesco Treasury Portfolio Cash Management Class Corporate Class Institutional Class Personal Investment Class Private Investment Class Reserve Class Resource Class”