| PineBridge Investments Asia Limited | RO | 就證券提供意見 | 2020-04-02 | - |
| RO | 證券交易 | 2020-04-02 | - |
| PineBridge Investments Hong Kong Limited | RO | 證券交易 | 2020-04-02 | - |
| PineBridge Investments Asia Limited | Rep | 提供資產管理 | 2018-05-11 | - |
| Rep | 就證券提供意見 | 2018-05-11 | 2020-04-02 |
| Rep | 證券交易 | 2018-05-11 | 2020-04-02 |
| PineBridge Investments Hong Kong Limited | Rep | 提供資產管理 | 2018-05-11 | - |
| Rep | 證券交易 | 2018-05-11 | 2020-04-02 |
| Amundi Hong Kong Limited | RO | 就證券提供意見 | 2018-04-17 | 2018-05-06 |
| RO | 提供資產管理 | 2018-04-17 | 2018-05-06 |
| RO | 證券交易 | 2018-04-17 | 2018-05-06 |
| AMUNDI ASSET MANAGEMENT | Rep | 就證券提供意見 | 2007-06-18 | 2008-01-01 |
| Rep | 提供資產管理 | 2007-06-18 | 2008-01-01 |
| Amundi Hong Kong Limited | Rep | 就證券提供意見 | 2007-06-18 | 2018-04-17 |
| Rep | 提供資產管理 | 2007-06-18 | 2018-04-17 |
| Rep | 證券交易 | 2007-06-18 | 2018-04-17 |
| FIL Investment Management (Hong Kong) Limited | Rep | 就證券提供意見 | 2006-08-02 | 2007-05-26 |
| Rep | 提供資產管理 | 2006-08-02 | 2007-05-26 |
| Rep | 證券交易 | 2006-07-25 | 2007-05-26 |
| INVESCO HONG KONG LIMITED (TRADING AS INVESCO ASIA PACIFIC) | Rep | 證券交易 | 2005-03-29 | 2006-07-15 |
| INVESCO ASSET MANAGEMENT ASIA LIMITED | Rep | 就機構融資提供意見 | 2003-04-01 | 2005-03-10 |
| Rep | 就證券提供意見 | 2003-04-01 | 2005-03-10 |
| Rep | 提供資產管理 | 2003-04-01 | 2005-03-10 |
| Rep | 證券交易 | 2003-04-01 | 2006-07-15 |
| INVESCO HONG KONG LIMITED (TRADING AS INVESCO ASIA PACIFIC) | Rep | 就機構融資提供意見 | 2003-04-01 | 2005-03-01 |
| Rep | 就證券提供意見 | 2003-04-01 | 2005-03-10 |
| Rep | 提供資產管理 | 2003-04-01 | 2005-03-10 |