Lifezone Metals Ltd

Proxy Statement, 2025 Annual Report and to Attend the Annual Meeting, please go to: https://www.cstproxy.com/lifezonemetals/2026 FOLD HERE DO NOT SEPARATE INSERT IN ENVELOPE PROVIDED PROXY THIS PROXY IS SOLICITED ON BEHALF OF THE BOARD OF DIRECTORS LIFEZONE METALS LIMITED The undersigned appoints the Chair of the Meeting, as proxy, with the power to appoint their substitute, and authorizes them to represent and to vote, as designated on the reverse hereof, all of the ordinary shares of Lifezone Metals Limited held of record by the undersigned at the close of business on March 12, 2026 at the Annual General Meeting of shareholders of Lifezone Metals Limited to be held on May 5, 2026, or at any adjournment thereof. THIS PROXY WHEN PROPERLY EXECUTED WILL BE VOTED AS INDICATED. IF NO CONTRARY INDICATION IS MADE, THE PROXY WILL BE VOTED IN FAVOR OF PROPOSAL 1, PROPOSAL 2, PROPOSAL 3, AND PROPOSAL 4, AND IN ACCORDANCE WITH THE JUDGMENT OF THE PERSONS NAMED AS PROXY HEREIN ON ANY OTHER MATTERS THAT MAY PROPERLY COME BEFORE THE ANNUAL GENERAL MEETING. THIS PROXY IS SOLICITED ON BEHALF OF THE BOARD OF DIRECTORS. (Continued and to be marked, dated and signed, on the other side)