Mr. Alain Michaud reports

WSP ANNOUNCES 2023 THIRD-QUARTER RESULTS RELEASE DATE

WSP Global Inc. will release its 2023 third quarter results on Nov. 8, 2023, after the market close. A conference call and webcast will be held on Nov. 9, 2023, at 8 a.m. Eastern Time, to discuss the results.

To participate in the conference call, please preregister on-line. Registrants will receive a confirmation with dial-in details.

A live webcast of the event can be accessed.

A presentation of the 2023 third quarter will be accessible on Nov. 8, 2023, after the market closes. A replay of the webcast will also be available within 24 hours following the call on WSP's website in the investors section.

About WSP Global Inc.

As one of the largest professional services firms in the world, WSP exists to future-proof cities and the environment. It provides strategic advisory, engineering and design services to clients seeking sustainable solutions in the transportation, infrastructure, environment, building, energy, water and mining sectors. Its 68,000 trusted professionals are united by the common purpose of creating positive, long-lasting impacts on the communities it serves through a culture of innovation, integrity and inclusion. In 2022, WSP reported $11.9-billion in revenue. The corporation's shares are listed on the Toronto Stock Exchange.