GDI Integrated Facility Services Inc. — Proxy Solicitation & Information Statement 2026

Jan 27, 2026

GDI Integrated Facility Services

GDI INTEGRATED FACILITY SERVICES INC.

CERTIFICATE PURSUANT TO SECTION 2.20 OF NATIONAL INSTRUMENT 54-101 – COMMUNICATION WITH BENEFICIAL OWNERS OF SECURITIES OF A REPORTING ISSUER

Reference is made to the special meeting (the “Meeting”) of shareholders of GDI Integrated Facility Services Inc. (the “Corporation”) to be held on February 23, 2026. The undersigned, Christian Marcoux, Senior Vice President, Chief Legal Officer and Secretary of the Corporation, hereby certifies, for and on behalf of the Corporation, and not in his personal capacity and without personal liability, that the Corporation:

(a) has arranged to have the proxy-related materials for the Meeting sent in compliance with the applicable timing requirements in sections 2.9 and 2.12 of National Instrument 54-101 – Communication with Beneficial Owners of Securities of a Reporting Issuer (“NI 54-101”);

(b) has arranged to have carried out all of the requirements of NI 54-101 in addition to those described in paragraph (a) above; and

(c) is relying upon section 2.20 of NI 54-101 to abridge the time prescribed in subsections 2.2(1) and 2.5(1) of NI 54-101 in connection with the Meeting.

The term “proxy-related materials” as used in this certificate shall have the meaning given to it in NI 54-101.

DATED January 27, 2026.

GDI INTEGRATED FACILITY SERVICES INC.

By: (signed) Christian Marcoux
Name: Christian Marcoux
Title: Senior Vice President, Chief Legal Officer and Secretary