| Chen Daojiang | 27-Feb-15 | 29-Nov-18 | NED | | |
| Duan Huijie | 13-May-16 | 08-Nov-19 | Sup | | |
| Gao Yongtao | 21-Aug-26 | | INED | | |
| 15-Oct-13 | 30-Dec-20 | INED | | |
| Han Yaodong | 14-Aug-25 | 10-Jul-26 | Ch, NED | | Due to work reassignment arising from organizational arrangements. |
| 10-Jul-26 | ChStrC, MbNC, MbAC | | Due to work reassignment arising from organizational arrangements. |
| Hui Wing | 08-Dec-17 | 30-Dec-20 | INED | | |
| Jiang Jun | | 08-Dec-17 | INED | | |
| Li Guohong | 16-May-16 | 16-Jun-22 | Ch, NED | | Due to work arrangements |
| Li Hang | 12-Jul-22 | 14-Aug-25 | Ch, NED | | Retired after the conclusion of the EGM. |
| Li Tao | 14-Jan-19 | 30-Dec-20 | V-Ch | | |
| Li Xiaoping | 16-May-16 | | ChSup | | |
| Liew Daniel Fui Kiang | 30-Dec-20 | | INED | | |
| Liu Qin | 30-Dec-20 | 22-Jun-26 | V-Ch | | Due to work adjustment, the leadership of the controlling shareholder, Shandong Gold Group Co., Ltd., shall not concurrently hold management positions in listed companies. |
| 22-Jun-26 | NED, Ch SustC, MbAC, MbCC | | Due to work adjustment, the leadership of the controlling shareholder, Shandong Gold Group Co., Ltd., shall not concurrently hold management positions in listed companies. |
| 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. |
| Liu Rujun | 15-Oct-13 | 24-Feb-20 | Sup | | |
| Liu Yanfen | 08-Nov-19 | | Sup | | |
| Lu Bin | 08-Dec-17 | 30-Dec-20 | INED | | |
| Luan Bo | 24-Feb-20 | | Sup | | |
| Ng Sau Mei | 28-Sep-18 | | CoSec | | |
| 27-Aug-25 | J-CoSec, AuRep | | Resigned due to work reassignment. |
| Tang Qi | 28-Sep-18 | | CoSec | | |
| 08-Dec-17 | | ED | | |
| 27-Aug-25 | J-CoSec, AuRep | | Resigned due to work reassignment. |
| Teng Bingsheng | 02-Jul-14 | 08-Dec-17 | INED | | |
| Wang Chenglong | 10-Jul-26 | | Ch, ED, ChStrC, Ch SustC | | |
| Wang Lijun | 20-May-14 | 12-Jan-24 | NED | | Due to change of work positions |
| Wang Peiyue | 16-May-16 | 30-Dec-20 | ED, GM | | |
| Wang Shuhai | 30-Dec-20 | | GM | | |
| 30-Dec-20 | 14-Aug-25 | ED | | Retired after the conclusion of the EGM. |
| Wang Xiaoling | 16-May-16 | 14-Aug-25 | NED | | Retired after the conclusion of the EGM. |
| Wang Yunmin | 30-Dec-20 | 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. |
| 31-Dec-24 | MbStrC, MbAC, ChNC | | 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. |
| Zhan Kai | 14-Aug-25 | 29-Dec-25 | INED | | Due to personal commitment of devoting more time to personal matters. |
| 29-Dec-25 | MbStrC, Mb SustC, MbAC, ChNC, MbCC | | Due to personal commitment of devoting more time to personal matters. |
| Zhao Feng | 30-Dec-20 | | INED | | |