| Trendman Capital Limited | RO | 就證券提供意見 | 2023-10-27 | 2024-07-31 |
| RO | 提供資產管理 | 2023-10-27 | 2024-07-31 |
| CHINA ZHONG HENG FINANCE GROUP LIMITED | RO | 就證券提供意見 | 2022-04-08 | 2023-02-28 |
| RO | 提供資產管理 | 2022-04-08 | 2023-02-28 |
| RO | 證券交易 | 2022-04-08 | 2023-02-28 |
| Encap (Global) Asset Management Limited | RO | 提供資產管理 | 2012-05-03 | 2021-09-22 |
| LOUIS CAPITAL MARKETS (HONG KONG) LIMITED | Rep | 證券交易 | 2010-10-08 | 2011-06-17 |
| RHB SECURITIES HONG KONG LIMITED | Rep | 就證券提供意見 | 2010-05-24 | 2010-09-30 |
| RHB ASSET MANAGEMENT LIMITED | RO | 就證券提供意見 | 2008-08-29 | 2010-05-07 |
| RO | 提供資產管理 | 2008-08-29 | 2010-05-07 |
| RHB SECURITIES HONG KONG LIMITED | Rep | 證券交易 | 2008-04-03 | 2010-09-30 |
| MIZUHO SECURITIES ASIA LIMITED | Rep | 證券交易 | 2004-12-16 | 2006-11-24 |