| TRITREE CAPITAL LIMITED | RO | 就證券提供意見 | 2025-01-24 | - |
| RO | 提供資產管理 | 2025-01-24 | - |
| Rep | 就證券提供意見 | 2023-02-23 | 2025-01-24 |
| Rep | 提供資產管理 | 2023-02-23 | 2025-01-24 |
| MFG Limited (HK) | RO | 就證券提供意見 | 2017-09-06 | 2023-02-18 |
| RO | 提供資產管理 | 2016-01-27 | 2023-02-18 |
| Rep | 提供資產管理 | 2014-02-04 | 2016-01-27 |
| Rep | 就證券提供意見 | 2014-02-04 | 2017-09-06 |
| Springboard Capital Limited | Rep | 就證券提供意見 | 2010-07-07 | 2014-01-31 |
| Rep | 提供資產管理 | 2010-07-07 | 2014-01-31 |
| Penjing Asset Management (HK) Limited | Rep | 提供資產管理 | 2009-12-28 | 2010-06-30 |
| Rep | 就證券提供意見 | 2009-11-25 | 2010-06-30 |
| SHENWAN HONGYUAN RESEARCH (H.K.) LIMITED | Rep | 就證券提供意見 | 2008-01-10 | 2009-10-25 |
| Bright Fund Management Limited | Rep | 就證券提供意見 | 2007-01-18 | 2008-01-01 |
| Rep | 提供資產管理 | 2007-01-18 | 2008-01-01 |
| Rep | 證券交易 | 2007-01-18 | 2008-01-01 |