| Hammer Capital Asset Management Limited | Rep | 就證券提供意見 | 2021-01-22 | 2021-02-28 |
| Rep | 提供資產管理 | 2020-09-21 | 2021-02-28 |
| Citigroup Global Markets Asia Limited | Rep | 證券交易 | 2007-05-25 | 2013-04-17 |
| CITIGROUP GLOBAL MARKETS HONG KONG FUTURES AND SECURITIES LIMITED | Rep | 期貨合約交易 | 2007-05-25 | 2013-04-17 |
| SG Asset Finance (Hong Kong) Limited | Rep | 期貨合約交易 | 2003-10-28 | 2004-07-26 |
| CREDIT AGRICOLE INDOSUEZ CHEUVREUX SECURITIES (HONG KONG) LIMITED | Rep | 就機構融資提供意見 | - | 2003-07-09 |
| Rep | 就證券提供意見 | - | 2003-07-09 |
| Rep | 提供資產管理 | - | 2003-07-09 |
| Rep | 證券交易 | - | 2003-09-30 |
| Newedge Broker Hong Kong Limited | Rep | 就期貨合約提供意見 | - | 2003-07-09 |
| Rep | 提供資產管理 | - | 2003-07-09 |
| Rep | 提供自動化交易服務 | - | 2003-07-09 |
| Rep | 期貨合約交易 | - | 2003-10-28 |
| SG Asset Finance (Hong Kong) Limited | Rep | 就機構融資提供意見 | - | 2003-07-09 |
| Rep | 就證券提供意見 | - | 2003-07-09 |
| Rep | 提供資產管理 | - | 2003-07-09 |
| Rep | 提供自動化交易服務 | - | 2003-07-09 |
| Rep | 證券交易 | - | 2004-07-26 |