Operator Thank you for standing by. This is the conference operator. Welcome to the Westport Fuel Systems, Inc. first-quarter 2021 results conference call. [Operator instructions] The conference is being recorded. I would now like to turn the conference over to Christine Marks, Westport's investor relations representative. Please go ahead, Ms. Marks. Christine Marks -- Investor Relations Thank you, and good morning, everyone. Welcome to Westport Fuel Systems first-quarter 2021 conference call which is being held to coincide with the press release containing Westport Fuel Systems' financial results that was distributed yesterday. On today's call speaking on behalf of Westport Fuel Systems is chief executive officer, David Johnson; and chief financial officer, Richard Orazietti. Attendance at this call is open to the public and to media, but questions will be restricted to the investment community.