EXHIBIT A

JOINT FILING AGREEMENT

This will confirm the agreement by and among the undersigned that the Schedule 13G filed with the Securities and Exchange Commission on or about the date hereof with respect to the beneficial ownership by the undersigned of the Common Shares without par value of Li-Cycle Holdings Corp. (this “Agreement”), is being filed, and all amendments thereto will be filed, on behalf of each of the persons and entities named below that is named as a reporting person in such filing in accordance with Rule 13d-1(k) under the Securities Exchange Act of 1934, as amended. This Agreement may be executed in two or more counterparts, each of which shall be deemed an original, but all of which together shall constitute one and the same instrument.

Dated: February 10, 2022

Peridot Acquisition Sponsor, LLC
By:	/s/ Jeffrey Gilbert
	Name: Jeffrey Gilbert
	Title:   General Counsel and Corporate Secretary
Carnelian Energy Capital Holdings, LLC
By:	/s/ Tomas Ackerman
	Name: Tomas Ackerman
	Title:   Managing Member
/s/ Tomas Ackerman
Tomas Ackerman
/s/ Daniel Goodman
Daniel Goodman