INTERIM RESULTS ANNOUNCEMENT FOR THE SIX MONTHS ENDED 30 JUNE 2023

DATE OF BOARD MEETING

PROFIT WARNING

Monthly Return of Equity Issuer on Movements in Securities for the month ended 31 July 2023

Monthly Return of Equity Issuer on Movements in Securities for the month ended 30 June 2023

Monthly Return of Equity Issuer on Movements in Securities for the month ended 31 May 2023

POLL RESULTS OF THE ANNUAL GENERAL MEETING HELD ON THURSDAY, 25 MAY 2023

SECOND AMENDED AND RESTATED MEMORANDUM AND ARTICLES OF ASSOCIATION

Monthly Return of Equity Issuer on Movements in Securities for the month ended 30 April 2023

PROPOSALS FOR GENERAL MANDATES TO ISSUE AND REPURCHASE SHARES AND RE-ELECTION OF THE RETIRING DIRECTORS AND PROPOSED ADOPTION OF NEW MEMORANDUM AND ARTICLES OF ASSOCIATION AND NOTICE OF ANNUAL GENERAL MEETING