| Pan Ya | | 30-Jun-22 | ED | | Due to the wish in allocating more time to focusing on the operation of the Company. Mr. Pan shall remain as the chief financial officer |
| Xue Jiangyun | | 30-Jun-22 | ED | | Retired as less than 50% of the votes were cast in favour of his re-election. But Mr. Xue shall remain as the chief executive officer |
| Wang Manquan | | 30-Jun-22 | ED | | Due to the wish in allocating more time to focusing on the operation of the Company. Wang shall remain as vice president of the Group. |
| Guo Qingui | | 30-Jun-22 | INED | | Retired as less than 50% of the votes were cast in favour of his re-election |
| Wang Yan | | 14-Jun-22 | ED | | Due to the internal work adjustment by China Energy Conservation and Environmental Protection Group |
| Hao Xia | | 18-Feb-22 | ED, CFO Non-dir | | To allocate more time for pursuing her other career development |
