POWERING FORWARD DECEMBER 15, 2025 – INVESTOR PRESENTATION 1 Cautionary Statement This document has been prepared by WSP Global Inc. ("WSP" or the "Corporation") solely for information purposes. Prospectus Information A final base shelf prospectus of WSP dated August 8, 2024, containing important information relating to the securities described in this document has been filed with the securities regulatory authorities in each of the provinces and territories of Canada. A copy of the final base shelf prospec ...