TO CONSIDER AND, IF DEEMED ADVISABLE, PASS A SPECIAL RESOLUTION, THE FULL TEXT OF WHICH IS SET FORTH IN THE MANAGEMENT INFORMATION CIRCULAR DATED APRIL 14, 2026 (THE "INFORMATION CIRCULAR") AUTHORIZING AND APPROVING THE SALE OF ALL OF THE ISSUED AND OUTSTANDING SHARES OF ARGENTUM LITHIUM (PLEASE SEE THE ATTACHED LINK FOR MORE DETAILS)
ELECTION OF DIRECTOR - "AL J. KROONTJE"
ELECTION OF DIRECTOR - "KENNETH L. DEWYN"
ELECTION OF DIRECTOR - "TERENCE WALKER"
ELECTION OF DIRECTOR - "STEVEN COCHRANE"
ELECTION OF DIRECTOR - "JOSE DE CASTRO ALEM"
ELECTION OF DIRECTOR - "KELLY KIMBLEY"
TO CONSIDER AND, IF THOUGHT FIT, TO PASS AN ORDINARY RESOLUTION TO APPOINT MNP LLP AS AUDITORS FOR THE CORPORATION TO HOLD OFFICE UNTIL THE NEXT ANNUAL MEETING OF SHAREHOLDERS AND TO AUTHORIZE THE DIRECTORS TO FIX THEIR REMUNERATION
TO CONSIDER AND, IF THOUGHT FIT, PASS AN ORDINARY RESOLUTION OF DISINTERESTED SHAREHOLDERS APPROVING THE STOCK OPTION PLAN OF THE CORPORATION