Westport Files Preliminary Short Form Base Shelf Prospectus To Replace Expired Base Shelf Prospectus

VANCOUVER, British Columbia, Aug. 15, 2025 (GLOBE NEWSWIRE) -- Westport Fuel Systems Inc. ("Westport") (TSX: WPRT / Nasdaq: WPRT) announces it has filed a preliminary short form base shelf prospectus (once filed in final form and received by the relevant Canadian securities regulatory authorities, the “Shelf Prospectus”) with the securities commissions in each of the provinces and territories of Canada, to replace its prior base shelf prospectus that expired on June 18, 2025.