Monthly Return of Equity Issuer on Movements in Securities for the month ended 31 March 2022
ANNOUNCEMENT OF ANNUAL RESULTS FOR THE YEAR ENDED 31 DECEMBER 2021
POSTPONEMENT OF BOARD MEETING
NOTICE OF BOARD MEETING
BUSINESS UPDATE IN RELATION TO THE COOPERATION WITH COLLEGE OF ENGINEERING OF CITY UNIVERSITY OF HONG KONG
PROFIT WARNING
Monthly Returns Monthly Return of Equity Issuer on Movements in Securities for the month ended 28 February 2022
Monthly Return of Equity Issuer on Movements in Securities for the month ended 31 January 2022
BUSINESS UPDATE IN RELATION TO THE ENTERING INTO OF THE SECOND SATELLITE LAUNCHING SERVICE CONFIRMATION AGREEMENT WITH CHINA GREAT WALL INDUSTRY CORPORATION