April 23, 2026 NOTIFICATION LETTER AND REQUEST FORM TO NON-REGISTERED HOLDER - NOTICE OF PUBLICATION OF 2025 ANNUAL REPORT, CIRCULAR, NOTICE OF ANNUAL GENERAL MEETING, PROXY FORM AND 2025 ENVIRONMENTAL, SOCIAL AND GOVERNANCE REPORT April 23, 2026 NOTIFICATION LETTER AND REPLY FORM TO REGISTERED SHAREHOLDERS - NOTICE OF PUBLICATION OF 2025 ANNUAL REPORT, CIRCULAR, NOTICE OF ANNUAL GENERAL MEETING, PROXY FORM AND 2025 ENVIRONMENTAL, SOCIAL AND GOVERNANCE REPORT April 23, 2026 Form of proxy for use at the Annual General Meeting of the Company to be held on Friday, 22 May 2026 (or at any adjournment thereof)