April 15, 2026 Form of proxy for 2026 annual general meeting (or any adjournment thereof) April 15, 2026 Circular dated 15 April 2026 regarding (1) GENERAL MANDATES TO ISSUE AND REPURCHASE SHARES; (2) RE-ELECTION OF RETIRING DIRECTORS AND (3) NOTICE OF AGM April 14, 2025 Form of proxy for 2025 annual general meeting (or any adjournment thereof)