FORM OF PROXY Post date July 26, 2022 ← PROPOSALS INVOLVING (I) RE-ELECTION OF RETIRING DIRECTORS, (II) GRANT OF GENERAL MANDATE TO REPURCHASE SHARES, (III) ADOPTION OF NEW SHARE OPTION SCHEME, AND (IV) AMENDMENTS TO EXISTING BYE-LAWS AND ADOPTION OF NEW BYE-LAWS → NOTIFICATION OF PUBLICATION OF CORPORATE COMMUNICATION ON THE COMPANY’S WEBSITE AND REQUEST FORM