12th June, 2019 POLL RESULTS OF THE ANNUAL GENERAL MEETING HELD ON 12 JUNE 2019 5th June, 2019 Monthly Return of Equity Issuer on Movements in Securities for the month ended 31 May 2019 7th May, 2019 Monthly Return of Equity Issuer on Movements in Securities for the month ended 30 April 2019 25th April, 2019 NOTICE OF ANNUAL GENERAL MEETING 25th April, 2019 FORM OF PROXY FOR USE AT THE ANNUAL GENERAL MEETING TO BE HELD ON 12 JUNE 2019 (OR AT ANY ADJOURNMENT THEREOF) 25th April, 2019 PROPOSALS FOR GENERAL MANDATES TO ISSUE NEW SHARES AND TO REPURCHASE SHARES, RE-ELECTION OF RETIRING DIRECTORS, CLOSURE OF REGISTER OF MEMBERS AND NOTICE OF ANNUAL GENERAL MEETING 2nd April, 2019 Monthly Return of Equity Issuer on Movements in Securities for the month ended 31 March 2019 26th March, 2019 ANNUAL RESULTS ANNOUNCEMENT FOR THE YEAR ENDED 31 DECEMBER 2018 14th March, 2019 DATE OF BOARD MEETING 1st March, 2019 Monthly Return of Equity Issuer on Movements in Securities for the month ended 28 February 2019 4th February, 2019 END OF STABILISATION PERIOD, STABILISATION ACTIONS AND LAPSE OF OVER-ALLOTMENT OPTION 1st February, 2019 Monthly Return of Equity Issuer on Movements in Securities for the month ended 31 January 2019 10th January, 2019 The Procedures for Shareholders to Propose a Person for Election as a Director 10th January, 2019 LIST OF DIRECTORS AND THEIR ROLES AND FUNCTIONS 10th January, 2019 Terms of Reference of Remuneration Committee 10th January, 2019 Terms of Reference of Nomination Committee 10th January, 2019 Terms of Reference of Audit Committee 10th January, 2019 Amended and Restated Memorandum of Association and Articles of Association 10th January, 2019 GLOBAL OFFERING - ANNOUNCEMENT OF OFFER PRICE AND ALLOTMENT RESULTS 31st December, 2018 GLOBAL OFFERING