Monthly Return of Equity Issuer on Movements in Securities for the Month Ended 31 July 2021

Monthly Return of Equity Issuer on Movements in Securities for the Month Ended 30 June 2021

Monthly Return of Equity Issuer on Movements in Securities for the Month Ended 31 May 2021

POLL RESULTS OF ANNUAL GENERAL MEETING HELD ON 2 JUNE 2021, CHANGES OF DIRECTORS AND CHANGES IN THE COMPOSITION OF BOARD COMMITTEES

LIST OF DIRECTORS AND THEIR ROLES AND FUNCTIONS

Monthly Return of Equity Issuer on Movements in Securities for the Month Ended 30 April 2021

FORM OF PROXY FOR USE AT THE ANNUAL GENERAL MEETING TO BE HELD ON WEDNESDAY, 2 JUNE 2021 ("MEETING")

NOTICE OF ANNUAL GENERAL MEETING

PROPOSALS FOR GENERAL MANDATES TO ISSUE AND REPURCHASE SHARES, RE-ELECTION OF RETIRING DIRECTOR, APPOINTMENT OF AN INDEPENDENT NON-EXECUTIVE DIRECTOR AND NOTICE OF ANNUAL GENERAL MEETING

ANNOUNCEMENT ON POSTPONEMENT OF ANNUAL GENERAL MEETING AND CHANGE OF BOOK CLOSURE

Monthly Return of Equity Issuer on Movements in Securities for the Month Ended 31 March 2021

ANNOUNCEMENT OF ANNUAL RESULTS FOR THE YEAR ENDED DECEMBER 31, 2020

DATE OF BOARD MEETING

UPDATE ON LEGAL PROCEEDINGS AGAINST A SUBSIDIARY OF SUBSTANTIAL SHAREHOLDER

Monthly Return of Equity Issuer on Movements in Securities for the Month Ended 28 February 2021