Ms. Denise Achonu reports

DEXTERRA ANNOUNCES DATE FOR Q1 RESULTS AND UPDATED ANNUAL SHAREHOLDER MEETING DATE

Dexterra Group Inc. intends to release its first quarter 2024 results on May 14, 2024, after market close, and has scheduled a conference call and webcast to begin promptly at 8:30 a.m. ET on May 15, 2024. A presentation will be posted on the Dexterra website on May 14, 2024, to be reviewed on the conference call.

The conference call dial-in number is 1-800-806-5484 and use participant passcode 2954074 followed by the number sign.

A live webcast of the conference call will be accessible on Dexterra's website by selecting the Q1 2024 results webcast link.

An archived recording of the conference call will be available approximately one hour after the completion of the call until June 15, 2024, by dialling 1-800-408-3053, passcode 7906982 followed by the number sign.

Annual meeting update

Dexterra's annual meeting of shareholders will now be held on Thursday, June 20, 2024, at 11 a.m. ET, in a virtual-only format via live audio webcast, and the record date for shareholders entitled to vote at the meeting will be Wednesday, May 1, 2024. In connection with the new meeting date, updated materials, including the management information circular and form of proxy, will be published in due course. Details on how to vote and access the meeting will be found in the updated management information circular, which, along with other meeting materials, will be made available on the Dexterra website and under the company's profile on SEDAR+.

About Dexterra Group Inc.

Dexterra employs more than 8,500 people, delivering a range of support services for the creation, management and operation of infrastructure across Canada.

Powered by people, Dexterra brings best-in-class regional expertise to every challenge and delivers innovative solutions, giving clients confidence in their day-to-day operations. Activities include a comprehensive range of integrated facilities management services, industry-leading work force accommodation solutions, innovative modular building capabilities and other support services for diverse clients in the public and private sectors.