Appendix 99.1 ATS Reports Fourth Quarter and Fiscal 2025 Results 5/28/2025 Cambridge, ON / BUSINESS WIRE / ATS Corporation (TSX and NYSE: ATS) ("ATS" or the "Company") today reported its financial results for the three and twelve months ended March 31, 2025. All references to "$" or "dollars" in this news release are to Canadian dollars unless otherwise indicated. Fourth quarter highlights: "Today, ATS reported fourth quarter results for fiscal '25. This was another strong quarter for Order Bookings, which ...