Date

27-10-2022  [Date of Board Meeting] – NOTICE OF BOARD MEETING

03-10-2022  [Monthly Return] – Monthly Return of Equity Issuer on Movements in Securities for the Month Ended 30 September 2022

01-09-2022  [Monthly Return] – Monthly Return of Equity Issuer on Movements in Securities for the Month Ended 31 August 2022

31-08-2022  [Others – Business Update] – VOLUNTARY ANNOUNCEMENT AWARD OF CONSTRUCTION CONTRACTS

08-08-2022  [Interim Results] – INTERIM RESULTS ANNOUNCEMENT FOR THE SIX MONTHS ENDED 30 JUNE 2022

08-08-2022  [Other – Miscellaneous] – CHANGE OF ADDRESS OF HONG KONG BRANCH SHARE REGISTRAR AND TRANSFER OFFICE

01-08-2022  [Monthly Return] – Monthly Return of Equity Issuer on Movements in Securities for the Month Ended 31 July 2022

26-07-2022  [Date of Board Meeting] – NOTICE OF BOARD MEETING

04-07-2022  [Monthly Return] – Monthly Return of Equity Issuer on Movements in Securities for the Month Ended 30 June 2022

29-06-2022  [Results of AGM] – POLL RESULTS OF THE ANNUAL GENERAL MEETING HELD ON 29 JUNE 2022

02-06-2022  [Monthly Return] – Monthly Return of Equity Issuer on Movements in Securities for the Month Ended 31 May 2022

05-05-2022 [Quarterly Results] – FIRST QUARTERLY RESULTS ANNOUNCEMENT FOR THE THREE MONTHS ENDED 31 MARCH 2022

03-05-2022 [Monthly Return] – Monthly Return of Equity Issuer on Movements in Securities for the Month Ended 30 April 2022

22-04-2022 [Date of Board Meeting] – NOTICE OF BOARD MEETING

01-04-2022  [Monthly Return] – Monthly Return of Equity Issuer on Movements in Securities for the Month Ended 31 March 2022

03-03-2022 Company Information Sheet

30-03-2022 [Notice of AGM] – NOTICE OF THE ANNUAL GENERAL MEETING

30-03-2022 [Proxy Form] – FORM OF PROXY FOR THE ANNUAL GENERAL MEETING TO BE HELD ON WEDNESDAY, 29 JUNE 2022 (OR ANY ADJOURNMENT THEREOF)

30-03-2022 [General Mandate / Explanatory Statement for Repurchase of Shares / Re-election or Appointment of Director subject to Shareholders’ Approval] – PROPOSALS FOR (1) RE-ELECTION OF RETIRING DIRECTORS AND (2) GRANTING OF GENERAL MANDATES TO ISSUE NEW SHARES AND REPURCHASE SHARES AND (3) NOTICE OF THE ANNUAL GENERAL MEETING

24-03-2022 [Final Results / Revision of Information in Published Preliminary Results] – CLARIFICATION ANNOUNCEMENT ANNUAL RESULTS FOR THE YEAR ENDED 31 DECEMBER 2021

23-03-2022  [Final Results / Closure of Books or Change of Book Closure Period] – ANNUAL RESULTS ANNOUNCEMENT FOR THE YEAR ENDED 31 DECEMBER 2021

11-03-2022  [Date of Board Meeting] – NOTICE OF BOARD MEETING

01-03-2022  [Monthly Return] – Monthly Return of Equity Issuer on Movements in Securities for the Month Ended 28 February 2022

04-02-2022  [Monthly Return] – Monthly Return of Equity Issuer on Movements in Securities for the Month Ended 31 January 2022

03-01-2022  [Monthly Return] – Monthly Return of Equity Issuer on Movements in Securities for the Month Ended 31 December 2021