ANNOUNCEMENT OF INTERIM RESULTS FOR THE SIX MONTHS ENDED 30 JUNE 2021

NOTICE OF ANNUAL GENERAL MEETING

ANNOUNCEMENT OF ANNUAL RESULTS FOR THE YEAR ENDED 31 DECEMBER 2020, THE 2020 FINAL DIVIDEND, CLOSURE OF REGISTER OF MEMBERS AND WITHHOLDING AND PAYMENT OF ENTERPRISE INCOME TAX FOR NON-RESIDENT ENTERPRISES ON DISTRIBUTION OF THE 2020 FINAL DIVIDEND