ABOUT Vision, Mission & Values Leadership Commitment to Integrity Publications Library Sustainability Quality and Environmental Management Corporate Governance About Westport Fuel Systems Westport Fuel Systems is a clean transportation technology company. By inventing, engineering, building, and supplying clean and affordable alternative fuel systems and components for automotive applications, we are changing the way the world moves. And we do it in a way that creates value for our people, our customers, our investors, and the environment. We serve customers in more than 70 countries with leading global transportation brands. Customers that demand new, economic, sustainable, and efficient transport solutions to meet increasingly stringent emission standards to address the challenges of urban air quality and climate change. In a world where we are hauling more freight and travelling greater distances, Westport Fuel Systems products and technologies are leading the shift to clean and affordable transportation. News Releases •••••••• 11/08/2021 17:00:00 Westport Fuel Systems Reports Third Quarter 2021 Financial Results Twitter @WestportDotCom Industry News •••••••••• PUBLISHED: APRIL 19 US-based Clean Energy Fuels Teams With Amazon on Rng A significant confirmation for renewable natural gas playing an important role in the overall energy mix for transportation moving forward. The focus on reducing carbon will continue to bring renewable natural gas solutions to the spotlight. OUR BRANDS 1750 West 75TH Avenue, Suite 101 Vancouver, British Columbia Canada, V6P 6G2 +1-604-718-2000 Driving Innovation To Power A Cleaner Tomorrow © 2020 Westport Fuel Systems Inc. All Rights Reserved Legal Privacy Policy

Publications Library ABOUT Vision, Mission & Values Leadership Commitment to Integrity PUBLICATIONS LIBRARY Sustainability Quality and Environmental Management Corporate Governance Publications Total Cost of Ownership (TCO) Analysis for Heavy Duty Hydrogen Fueled Powertrains News Releases •••• 11/08/2021 17:00:00 Westport Fuel Systems Reports Third Quarter 2021 Financial Results Twitter @WestportDotCom Industry News ••••• PUBLISHED: APRIL 19 US-based Clean Energy Fuels Teams With Amazon on Rng A significant confirmation for renewable natural gas playing an important role in the overall energy mix for transportation moving forward. The focus on reducing carbon will continue to bring renewable natural gas solutions to the spotlight. OUR BRANDS 1750 West 75TH Avenue, Suite 101 Vancouver, British Columbia Canada, V6P 6G2 +1-604-718-2000 Driving Innovation To Power A Cleaner Tomorrow © 2020 Westport Fuel Systems Inc. All Rights Reserved Legal Privacy Policy