| China Harbour International Capital Limited | RO | 就機構融資提供意見 | 2024-06-27 | - |
| China Harbour International Securities Limited | RO | 證券交易 | 2024-06-27 | - |
| China Harbour International Capital Limited | Rep | 就機構融資提供意見 | 2024-05-14 | 2024-06-27 |
| China Harbour International Securities Limited | Rep | 證券交易 | 2024-05-14 | 2024-06-27 |
| China Sunrise Asset Management Limited | Rep | 提供資產管理 | 2020-03-16 | 2023-12-29 |
| China Sunrise Capital Limited | RO | 就機構融資提供意見 | 2019-04-15 | 2023-12-29 |
| RO | 證券交易 | 2019-04-15 | 2023-12-29 |
| ZHONGTAI INTERNATIONAL CAPITAL LIMITED | RO | 就機構融資提供意見 | 2014-01-07 | 2018-09-30 |
| RO | 證券交易 | 2014-01-07 | 2018-09-30 |
| Proton Capital Limited | RO | 就機構融資提供意見 | 2013-08-28 | 2013-12-31 |
| Rep | 證券交易 | 2013-08-28 | 2013-12-31 |
| KINGSWAY CAPITAL LIMITED | RO | 就機構融資提供意見 | 2011-10-24 | 2013-06-30 |
| KINGSWAY FINANCIAL SERVICES GROUP LIMITED | Rep | 證券交易 | 2011-10-24 | 2013-06-30 |
| SINOLINK SECURITIES (HONG KONG) COMPANY LIMITED | Rep | 提供資產管理 | 2010-10-05 | 2011-10-01 |
| Rep | 證券交易 | 2010-10-05 | 2011-10-01 |
| RO | 就機構融資提供意見 | 2008-06-23 | 2011-10-01 |
| UPBEST SECURITIES COMPANY LIMITED | RO | 就機構融資提供意見 | 2007-12-06 | 2008-03-20 |
| Mason Securities Limited | Rep | 就證券提供意見 | 2003-04-01 | 2005-02-21 |
| Rep | 提供資產管理 | 2003-04-01 | 2005-02-21 |
| Rep | 就機構融資提供意見 | 2003-04-01 | 2005-10-06 |