| Yuanta Securities (Hong Kong) Company Limited | RO | 就證券提供意見 | 2025-07-21 | - |
| RO | 證券交易 | 2017-08-22 | - |
| Rep | 提供資產管理 | 2016-01-22 | - |
| Rep | 證券交易 | 2016-01-22 | 2017-08-22 |
| Rich Union Securities (H.K.) Limited | Rep | 提供資產管理 | 2014-08-18 | 2016-01-15 |
| Rep | 證券交易 | 2014-08-18 | 2016-01-15 |
| ICBC INTERNATIONAL SECURITIES LIMITED | Rep | 證券交易 | 2012-05-14 | 2014-05-10 |
| Oppenheimer Investments Asia Limited | Rep | 證券交易 | 2011-10-27 | 2012-03-30 |
| ORION INVESTMENT MANAGEMENT LIMITED | Rep | 就證券提供意見 | 2010-06-29 | 2011-09-20 |
| Rep | 證券交易 | 2010-06-29 | 2011-09-20 |
| MUSHK Limited | Rep | 就證券提供意見 | 2008-10-02 | 2010-06-01 |
| Rep | 證券交易 | 2008-10-02 | 2010-06-01 |
| Rich Union Securities (H.K.) Limited | Rep | 就證券提供意見 | 2007-05-30 | 2008-09-08 |
| Rep | 證券交易 | 2007-05-30 | 2008-09-08 |