• Westport Fuel Systems’ auditor KPMG declined to stand for reappointment on May 7, 2026.
• Deloitte was appointed on May 8, 2026, effective from the June 30, 2026 annual meeting; shareholders confirmed it for fiscal 2026.
• KPMG’s audit reports for 2025 and 2024 had no adverse opinion or disclaimer, no scope or accounting qualifications.
• No accounting or auditing disagreements were reported with KPMG through the resignation date.

Disclaimer: This news brief was created by Public Technologies (PUBT) using generative artificial intelligence. While PUBT strives to provide accurate and timely information, this AI-generated content is for informational purposes only and should not be interpreted as financial, investment, or legal advice. Westport Fuel Systems Inc. published the original content used to generate this news brief via EDGAR, the Electronic Data Gathering, Analysis, and Retrieval system operated by the U.S. Securities and Exchange Commission (Ref. ID: 0001370416-26-000017), on July 15, 2026, and is solely responsible for the information contained therein.