Mr. Ian Edwards reports

SNC-LAVALIN TO HOLD ITS SECOND QUARTER EARNINGS WEBCAST AND CONFERENCE CALL ON AUGUST 3, 2023

SNC-Lavalin Group Inc. will hold an audio webcast and conference call to discuss and present its second quarter financial results. The public is invited to listen to the webcast or the conference call on Thursday, Aug. 3, 2023, at 8:30 a.m. Eastern Time. Participants will be Ian L. Edwards, president and chief executive officer, and Jeff Bell, executive vice-president and chief financial officer. Financial results will be released prior to the market open that day.

The live audio webcast of the conference call can be accessed through a link posted on the company's website. The call will also be accessible by telephone, for which an accompanying slide presentation can be accessed on-line. Please dial toll-free at 1-800-319-4610 in North America or dial 1-604-638-5340 outside North America. You can also use the following numbers: 416-915-3239 in Toronto, 514-375-0364 in Montreal or 0808-101-2791 in the United Kingdom.

A recording and a transcript of the conference call will be available on the company's website within 24 hours following the call.

About SNC-Lavalin Group Inc.

Founded in 1911, SNC-Lavalin is a fully integrated professional services and project management company with offices around the world dedicated to engineering a better future for the planet and its people. The company creates sustainable solutions that connect people, technology and data to design, deliver and operate the most complex projects. The company deploys global capabilities locally to its clients and delivers unique end-to-end services across the whole life cycle of an asset, including consulting, advisory and environmental services, intelligent networks and cybersecurity, design and engineering, procurement, project and construction management, operations and maintenance, decommissioning, and capital -- and delivered to clients in key strategic sectors such as engineering services, nuclear, operations and maintenance, and capital.