| Fairchain Capital Management Limited | RO | 提供資產管理 | 2020-01-16 | - |
| FAIR CAPITAL MANAGEMENT LIMITED | RO | 提供資產管理 | 2017-10-10 | 2019-07-15 |
| MAP CAPITAL LIMITED (HK) | RO | 就證券提供意見 | 2008-01-16 | 2015-03-31 |
| RO | 提供資產管理 | 2008-01-16 | 2015-03-31 |
| INVESCO ASSET MANAGEMENT ASIA LIMITED | Rep | 證券交易 | 2005-03-14 | 2006-05-01 |
| INVESCO HONG KONG LIMITED (TRADING AS INVESCO ASIA PACIFIC) | Rep | 證券交易 | 2005-03-14 | 2006-05-01 |
| Rep | 就證券提供意見 | 2004-11-11 | 2005-05-09 |
| Rep | 提供資產管理 | 2004-11-11 | 2006-05-01 |
| ASIA STRATEGIC INVESTMENT MANAGEMENT LIMITED | RO | 就機構融資提供意見 | 2003-04-01 | 2003-12-05 |
| RO | 就證券提供意見 | 2003-04-01 | 2004-11-01 |
| RO | 提供資產管理 | 2003-04-01 | 2004-11-01 |