| SOUTHWEST SECURITIES (HK) ASSET MANAGEMENT LIMITED | Rep | 就證券提供意見 | 2020-07-28 | 2022-08-20 |
| Rep | 提供資產管理 | 2020-07-28 | 2022-08-20 |
| SOUTHWEST SECURITIES (HK) BROKERAGE LIMITED | Rep | 就證券提供意見 | 2020-07-28 | 2022-08-20 |
| Rep | 證券交易 | 2020-07-28 | 2022-08-20 |
| Midas Securities Limited | Rep | 就證券提供意見 | 2020-04-16 | 2020-07-02 |
| Rep | 提供資產管理 | 2020-04-16 | 2020-07-02 |
| Rep | 證券交易 | 2020-04-16 | 2020-07-02 |
| CENTALINE SECURITIES LIMITED | Rep | 證券交易 | 2015-11-24 | 2017-04-20 |
| CENTALINE WEALTH MANAGEMENT LIMITED | Rep | 證券交易 | 2015-11-24 | 2017-04-20 |
| Rep | 就證券提供意見 | 2004-10-20 | 2017-04-20 |
| Manulife Investment Management (Hong Kong) Limited | Rep | 就機構融資提供意見 | - | 2004-05-25 |
| Rep | 就證券提供意見 | - | 2004-05-25 |
| Rep | 提供資產管理 | - | 2004-05-25 |
| Rep | 證券交易 | - | 2004-09-30 |