EX-7.1

Exhibit 7.1

AGREEMENT REGARDING JOINT FILING

OF STATEMENT ON SCHEDULE 13D

Each of the undersigned hereby acknowledges and agrees, pursuant to the provisions of Rule 13d-1(k)(1) promulgated under the Securities Exchange Act of 1934, as amended, that the Schedule 13D to which this Agreement is attached as an Exhibit, and any amendments thereto, with respect to the beneficial ownership of the undersigned shares of Common Stock of Westport Fuel Systems Inc., will be filed with the Securities and Exchange Commission jointly on behalf of the undersigned.


Dated: January 24, 2024

	KEVIN DOUGLAS

	*Kevin Douglas

	MICHELLE DOUGLAS

	*Michelle Douglas

	JAMES E. DOUGLAS, III

	*James E. Douglas, III

	K&M DOUGLAS TRUST

	*Kevin Douglas
	By:	Kevin Douglas
	Title:	Trustee

	*Michelle Douglas
	By:	Michelle Douglas
	Title:	Trustee

	DOUGLAS SURVIVORS TRUST DATED 1-29-1990, KEVIN DOUGLAS, TRUSTEE

	* Kevin Douglas
	By:	Kevin Douglas
	Title:	Trustee

	IRREVOCABLE DESCENDANT’S TRUST FBO ALEXANDER JAMES DOUGLAS

	*Kevin Douglas
	By:	Kevin Douglas
	Title:	Trustee


*By:		/s/ Eileen Wheatman
		Eileen Wheatman
		Attorney-in-fact