| Han Yaodong | | 10-Jul-26 | Ch, NED, ChStrC | | Due to work reassignment arising from organizational arrangements. |
| Liu Qin | | 22-Jun-26 | V-Ch, NED, Ch SustC | | Due to work adjustment, the leadership of the controlling shareholder, Shandong Gold Group Co., Ltd., shall not concurrently hold management positions in listed companies. |
| Zhan Kai | | 29-Dec-25 | INED | | Due to personal commitment of devoting more time to personal matters. |
| Tang Qi | | 27-Aug-25 | J-CoSec, AuRep | | Resigned due to work reassignment. |
| Ng Sau Mei | | 27-Aug-25 | J-CoSec, AuRep | | Resigned due to work reassignment. |
| Li Hang | | 14-Aug-25 | Ch, NED | | Retired after the conclusion of the EGM. |
| Wang Shuhai | | 14-Aug-25 | ED | | Retired after the conclusion of the EGM. |
| Wang Xiaoling | | 14-Aug-25 | NED | | Retired after the conclusion of the EGM. |
| Liu Qin | | 14-Aug-25 | GM | | Retired due to work arrangement and the expiry of the tenure of office as the General Manager. Elected as a non-independent Director and the vice Chairman. |
| Wang Yunmin | | 31-Dec-24 | INED | | In accordance with the relevant regulations on part-time work management of academicians of the Chinese Academy of Engineering, Mr. Wang Yunmin tendered his resignation. |
| Wang Lijun | | 12-Jan-24 | NED | | Due to change of work positions |
| Li Guohong | | 16-Jun-22 | NED | | Due to work arrangements |
