Westport Fuel Systems Announces TSX Ticker Symbol Change To “WPRT”

Aligning the company’s Canadian and U.S. Trading Symbols VANCOUVER, BC – Westport Fuel Systems Inc. (“Westport Fuel Systems”) (TSX:WPT / Nasdaq:WPRT) today announced that effective at the opening of trading on Thursday, November 10, 2016, shares of Westport Fuel Systems will commence trading on the Toronto Stock Exchange (“TSX”) under the symbol “WPRT”. The company requested the change to its ticker symbol in Canada following the new permissions introduced by the TSX that allow companies to use a four-letter symbol. Westport Fuel Systems previous trading symbol on the TSX was “WPT” and following this change, the company’s TSX and NASDAQ trading symbols will be the same. No action is required to be taken by current shareholders in connection with the change. About Westport Fuel Systems At Westport Fuel Systems, we are driving innovation to power a cleaner tomorrow. We are a leading supplier of advanced fuel delivery components and systems for clean, low-carbon fuels such as natural gas, renewable natural gas, propane, and hydrogen to the global automotive industry. Our technology delivers the performance and fuel efficiency required by transportation applications and the environmental benefits that address climate change and urban air quality challenges. Headquartered in Vancouver, Canada, with operations in Europe, Asia, North America and South America, we serve our customers in more than 70 countries with leading global transportation brands. At Westport Fuel Systems, we think ahead. For more information, visit www.wfsinc.com. More Information Westport Fuel Systems(Investor Inquiries) Christine Marks Investor Relations T 604-718-2046 invest@wfsinc.com https://www.wfsinc.com