| China Reserve Securities Limited | RO | 就證券提供意見 | 2023-01-09 | 2025-12-31 |
| RO | 提供資產管理 | 2023-01-09 | 2025-12-31 |
| RO | 證券交易 | 2023-01-09 | 2025-12-31 |
| Rep | 就證券提供意見 | 2022-11-22 | 2023-01-09 |
| Rep | 提供資產管理 | 2022-11-22 | 2023-01-09 |
| SHENWAN HONGYUAN ASSET MANAGEMENT (ASIA) LIMITED | Rep | 就證券提供意見 | 2020-11-17 | 2022-10-07 |
| Rep | 提供資產管理 | 2020-11-17 | 2022-10-07 |
| China Reserve Securities Limited | RO | 證券交易 | 2019-10-14 | 2020-10-07 |
| Rep | 證券交易 | 2019-07-15 | 2019-10-14 |
| RO | 就證券提供意見 | 2019-05-02 | 2020-10-07 |
| RO | 提供資產管理 | 2019-05-02 | 2020-10-07 |
| Rep | 就證券提供意見 | 2019-03-27 | 2019-05-02 |
| Rep | 提供資產管理 | 2019-03-27 | 2019-05-02 |
| KTF CAPITAL MANAGEMENT LIMITED | RO | 就證券提供意見 | 2017-01-03 | 2018-10-31 |
| RO | 提供資產管理 | 2017-01-03 | 2018-10-31 |
| Rep | 就證券提供意見 | 2013-10-21 | 2017-01-03 |
| Rep | 提供資產管理 | 2013-10-21 | 2017-01-03 |