144 0001877376 XXXXXXXX LIVE 0001828811 Li-Cycle Holdings Corp. 001-40733 207 Queens Quay West, Suite 590 Toronto A6 M5J 1A7 877-542-9253 2829908 Delaware LLC Officer, director, 10% shareholder Common Shares Citigroup Global Markets Inc.

388 Greenwich Street, Tower Building New York NY 10013

3000000 13140000.00 178107516 08/18/2023 NYSE Common Shares 08/11/2021 reverse merger with public company Issuer N 24276545 08/11/2021 exchange for shares of private company N Ajay Kochhar

c/o Li-Cycle Holdings Corp. 207 Queens Quay West, Suite 590 Toronto A6 M5J 1A7

Common Shares 05/16/2023 159640 709599.80 Ajay Kochhar

c/o Li-Cycle Holdings Corp. 207 Queens Quay West, Suite 590 Toronto A6 M5J 1A7

Common Shares 05/17/2023 139685 640204.29 Ajay Kochhar

c/o Li-Cycle Holdings Corp. 207 Queens Quay West, Suite 590 Toronto A6 M5J 1A7

Common Shares 08/15/2023 19090 102849.28 In accordance with the procedures described in the 1999 SEC interpretive letter to Goldman, Sachs & Co. and the 2011 SEC interpretive letter to Bank of America N.A., the Shares noticed on Side 1, Item 3(c), are subject to a variable pre-paid forward sale contract (the "Contract") between the reporting person ("Counterparty", which is wholly-owned by Mr. Ajay Kochhar, the Chief Executive Officer of the issuer) and Citibank, N.A. ("Dealer"). Dealer is an affiliate of the broker named on Side 1, Item 3(b). The Contract will provide for an up-front cash payment to Counterparty based upon the prices at which shares are sold by the broker during an initial hedging period. At settlement, Counterparty will be obligated to deliver Shares or pay an amount in cash up to the value of the number of Shares underlying the Contract, each as determined by a formula. Any initial hedging activity in connection with the Contract will be conducted by the broker named on Side 1, Item 3(b). 08/18/2023 /s/ Ajay Kochhar