Exhibit 99.1

LI-CYCLE HOLDINGS CORP.

VIA SEDAR

February 18, 2022

To: All depositories

Ontario Securities Commission

Dear Sir/Madam:

Re: Li-Cycle Holdings Corp. - Notice of Meeting and

Record Date

We advise of the following with respect to the Issuer’s upcoming Meeting of Security Holders:

Meeting Type:	Annual General and Special Meeting
Meeting Date:	April 28, 2022
Record Date for Notice of Meeting:	March 18, 2022
Record Date for Voting (if applicable):	March 18, 2022
Beneficial Ownership Determination Date:	March 18, 2022
Meeting Location (if available):	Virtual Meeting
Notice-and-access for registered shareholders	Yes
Notice-and-access for non-registered shareholders	Yes
Notice-and-access stratification criteria	No
Issuer sending proxy related materials directly to NOBOs:	No
Issuer paying for delivery to OBOs:	Yes

Classes of securities entitled to receive notice of meeting and to vote:

Description	CUSIP Number	ISIN
Common Shares	50202P105	CA50202P1053

Sincerely,

/s/ Nahla Azmy

Nahla Azmy

SVP, Investor Relations and Financial Communications