Monthly Return of Equity Issuer on Movements in Securities (Dec 2021)   03-01-2022   Monthly Return of Equity Issuer on Movements in Securities (Nov 2021)   30-11-2021   Shareholders & Investors Communication Policy   23-11-2021   Monthly Return of Equity Issuer on Movements in Securities (Oct 2021)   01-11-2021   Monthly Return of Equity Issuer on Movements in Securities (Sep 2021)   30-09-2021   Interim Report 2021   24-09-2021   Monthly Return of Equity Issuer on Movements in Securities (Aug 2021)   31-08-2021   Announcement of Interim Results 2021   27-08-2021   (Resubmission) Monthly Return of Equity Issuer on Movements in Securities (July 2021)   19-08-2021   Date of Board Meeting   12-08-2021   Monthly Return of Equity Issuer on Movements in Securities (July 2021)   02-08-2021   Monthly Return of Equity Issuer on Movements in Securities (Jun 2021)   30-06-2021   Discloseable Transaction : Land Resumption Agreements   29-06-2021   Poll Results of Annual General Meeting   24-06-2021   PRECAUTIONARY MEASURES AT ANNUAL GENERAL MEETING   11-06-2021   Monthly Return of Equity Issuer on Movements in Securities (May 2021)   31-05-2021   Monthly Return of Equity Issuer on Movements in Securities (Apr 2021)   03-05-2021   Notice of Annual General Meeting   28-04-2021   Proxy Form   28-04-2021   Circular (Proposed general mandates to issue shares and repurchase securities, re-election of directors and notice of annual general meeting)   28-04-2021   Annual Report 2020   28-04-2021   Inside Information : Update on the Progress of the Initial Public Offering of A Shares by Shenzhen Rayitek   27-04-2021   Inside Information : Update on the Progress of the Initial Public Offering of A Shares by Shenzhen Rayitek   16-04-2021   Inside Information : Update on the Progress of the Initial Public Offering of A Shares by Shenzhen Rayitek   09-04-2021   Monthly Return of Equity Issuer on Movements in Securities (Mar 2021)   31-03-2021   List of Directors and their Role and Function   30-03-2021   Terms of Reference of Environmental, Social and Governance Committee   30-03-2021   Establishment of Environmental, Social and Governance Committee   30-03-2021   Closure of Register of Members   30-03-2021   Announcement of Annual Results 2020   30-03-2021   Inside Information   17-03-2021   Date of Board Meeting   17-03-2021   Monthly Return of Equity Issuer on Movements in Securities (Feb 2021)   01-03-2021 　 Monthly Return of Equity Issuer on Movements in Securities (Jan 2021)   01-02-2021