| Gravity Asset Management Limited | RO | 就證券提供意見 | 2024-07-11 | 2025-01-11 |
| RO | 提供資產管理 | 2024-07-11 | 2025-01-11 |
| Arta Asset Management Limited | Rep | 就證券提供意見 | 2023-03-23 | 2023-12-31 |
| Rep | 提供資產管理 | 2023-03-23 | 2023-12-31 |
| Rep | 證券交易 | 2023-03-23 | 2023-12-31 |
| Arta Global Futures Limited | Rep | 期貨合約交易 | 2023-03-23 | 2023-12-31 |
| ARTA GLOBAL MARKETS LIMITED | Rep | 就證券提供意見 | 2023-03-23 | 2023-12-31 |
| Rep | 提供資產管理 | 2023-03-23 | 2023-12-31 |
| Rep | 證券交易 | 2023-03-23 | 2023-12-31 |
| PLUTUS ASSET MANAGEMENT LIMITED (GBEN) | Rep | 就證券提供意見 | 2021-08-13 | 2022-07-31 |
| Rep | 提供資產管理 | 2021-08-13 | 2022-07-31 |
| MaiCapital Limited | Rep | 就證券提供意見 | 2020-04-02 | 2020-12-29 |
| Rep | 提供資產管理 | 2020-04-02 | 2020-12-29 |
| Religare Capital Markets (Hong Kong) Limited | Rep | 證券交易 | 2014-05-13 | 2014-06-20 |
| RO | 證券交易 | 2009-10-21 | 2014-04-20 |
| Rep | 證券交易 | 2009-01-06 | 2009-10-21 |
| LXL Investment Management (Hong Kong) Limited | Rep | 提供資產管理 | 2005-11-24 | 2008-10-31 |
| DEUTSCHE SECURITIES ASIA LIMITED | Rep | 證券交易 | 2003-10-31 | 2005-09-30 |
| UBS SECURITIES ASIA LIMITED | Rep | 就機構融資提供意見 | - | 2003-07-29 |
| Rep | 就證券提供意見 | - | 2003-07-29 |
| Rep | 提供資產管理 | - | 2003-07-29 |
| Rep | 證券交易 | - | 2003-07-29 |