| Admiralty Harbour Capital Limited | RO | 就機構融資提供意見 | 2020-02-06 | - |
| RO | 提供資產管理 | 2019-07-05 | - |
| RO | 就證券提供意見 | 2019-02-25 | - |
| RO | 證券交易 | 2019-02-25 | - |
| Rep | 就證券提供意見 | 2018-05-02 | 2019-02-25 |
| Rep | 證券交易 | 2018-05-02 | 2019-02-25 |
| Rep | 提供資產管理 | 2018-05-02 | 2019-04-26 |
| Merrill Lynch (Asia Pacific) Limited | Rep | 就機構融資提供意見 | 2007-03-30 | 2009-07-24 |
| Rep | 就證券提供意見 | 2007-03-30 | 2009-07-24 |
| Rep | 證券交易 | 2007-03-30 | 2009-07-24 |
| Merrill Lynch Far East Limited | Rep | 就機構融資提供意見 | 2007-03-30 | 2009-07-24 |
| Rep | 就證券提供意見 | 2007-03-30 | 2009-07-24 |
| Rep | 證券交易 | 2007-03-30 | 2009-07-24 |
| Credit Suisse (Hong Kong) Limited | Rep | 就機構融資提供意見 | 2006-06-22 | 2007-02-16 |
| Rep | 就證券提供意見 | 2006-06-22 | 2007-02-16 |
| Rep | 證券交易 | 2006-06-22 | 2007-02-16 |