2021

• PROPOSED CHANGE OF COMPANY NAME2021-04-12
• UPDATE ON PROFIT GUARANTEE IN RELATION TO THE ACQUISITION OF ENVIRONMENTAL MAINTENANCE BUSINESS2021-03-31
• VOLUNTARY ANNOUNCEMENT IN RELATION TO THE ACQUISITION OF AND CAPITAL INJECTION INTO BEIJING YUNLING TECHNOLOGY CO., LTD. 2021-03-23
• PLACING OF NEW SHARES UNDER GENERAL MANDATE2021-03-23
• ANNUAL RESULTS ANNOUNCEMENT FOR THE YEAR ENDED 31 DECEMBER 2020 2021-03-18
• POSITIVE PROFIT ALERT 2021-03-09
• NOTICE OF BOARD MEETING 2021-03-08
• Monthly Return of Equity Issuer on Movements in Securities for the month ended 28 February 20212021-03-02
• SUPPLEMENTAL ANNOUNCEMENT IN RELATION TO GRANT OF OPTIONS 2021-02-09
• GRANT OF OPTIONS 2021-02-05