| Right Time Asset Management Company Limited | RO | 就證券提供意見 | 2023-08-15 | - |
| RO | 提供資產管理 | 2023-08-15 | - |
| Rep | 就證券提供意見 | 2023-07-04 | 2023-08-15 |
| Rep | 提供資產管理 | 2023-07-04 | 2023-08-15 |
| DA CHENG INTERNATIONAL ASSET MANAGEMENT COMPANY LIMITED | RO | 提供資產管理 | 2018-07-03 | 2023-03-31 |
| RO | 就證券提供意見 | 2015-10-02 | 2023-03-31 |
| RO | 證券交易 | 2015-10-02 | 2023-03-31 |
| Rep | 提供資產管理 | 2015-06-17 | 2015-11-30 |
| Rep | 就證券提供意見 | 2015-05-19 | 2015-10-02 |
| Rep | 證券交易 | 2015-05-19 | 2015-10-02 |
| Standard Advisory Asia Limited | Rep | 就機構融資提供意見 | 2014-12-15 | 2015-03-30 |
| Rep | 就證券提供意見 | 2014-12-15 | 2015-03-30 |
| Rep | 證券交易 | 2014-12-15 | 2015-03-30 |
| BOCI ASIA LIMITED | Rep | 證券交易 | 2003-04-01 | 2004-05-18 |
| Rep | 就機構融資提供意見 | 2003-04-01 | 2006-05-30 |