| BASE ASSET MANAGEMENT LTD | Rep | 就證券提供意見 | 2023-01-09 | 2023-07-07 |
| Rep | 提供資產管理 | 2023-01-09 | 2023-07-07 |
| UPBEST ASSETS MANAGEMENT LIMITED | Rep | 提供資產管理 | 2010-07-19 | 2012-08-10 |
| UPBEST COMMODITIES COMPANY LIMITED | Rep | 就期貨合約提供意見 | 2010-07-19 | 2012-08-10 |
| UPBEST SECURITIES COMPANY LIMITED | Rep | 就證券提供意見 | 2010-07-19 | 2012-08-10 |
| Rep | 提供資產管理 | 2010-07-19 | 2012-08-10 |
| Rep | 證券交易 | 2010-07-19 | 2012-08-10 |
| AT Asset Management (Asia-Pacific) Limited | Rep | 提供資產管理 | 2008-09-16 | 2008-12-31 |
| Fubon Fund Management (Hong Kong) Limited | Rep | 就證券提供意見 | 2007-11-01 | 2008-09-03 |
| Rep | 提供資產管理 | 2007-11-01 | 2008-09-03 |
| Rep | 證券交易 | 2007-11-01 | 2008-09-03 |
| HSBC Global Asset Management (Hong Kong) Limited | Rep | 就期貨合約提供意見 | 2006-09-20 | 2007-03-14 |
| Rep | 就證券提供意見 | 2006-09-20 | 2007-03-14 |
| NOMURA INTERNATIONAL (HONG KONG) LIMITED | Rep | 就機構融資提供意見 | - | 2004-11-23 |
| Rep | 提供資產管理 | - | 2004-11-23 |
| Rep | 就期貨合約提供意見 | - | 2006-07-15 |
| Rep | 就證券提供意見 | - | 2006-07-15 |