| Long Hill Capital Management Company Limited | RO | 就證券提供意見 | 2022-06-29 | - |
| RO | 提供資產管理 | 2022-06-29 | - |
| CHUNG LEE SECURITIES COMPANY LIMITED | RO | 證券交易 | 2020-02-21 | 2021-03-22 |
| ZhongHua Finance Asset Management Co., Limited | RO | 就證券提供意見 | 2020-02-21 | 2021-02-17 |
| RO | 提供資產管理 | 2020-02-21 | 2021-02-17 |
| Rep | 就證券提供意見 | 2020-02-18 | 2020-02-21 |
| Rep | 提供資產管理 | 2020-02-18 | 2020-02-21 |
| Wynson Asset Management Limited | RO | 就證券提供意見 | 2019-05-30 | 2019-10-31 |
| RO | 提供資產管理 | 2019-05-30 | 2019-10-31 |
| Rep | 就證券提供意見 | 2019-01-29 | 2019-05-30 |
| Rep | 提供資產管理 | 2019-01-29 | 2019-05-30 |
| First Fidelity Capital (International) Limited | Rep | 就證券提供意見 | 2018-11-22 | 2019-01-17 |
| Rep | 提供資產管理 | 2018-11-22 | 2019-01-17 |
| Rep | 證券交易 | 2018-11-22 | 2019-01-17 |
| Redbridge Global Strategies Limited | Rep | 就證券提供意見 | 2018-05-04 | 2018-11-14 |
| Rep | 提供資產管理 | 2018-05-04 | 2018-11-14 |
| Rep | 證券交易 | 2018-05-04 | 2018-11-14 |
| HUAJIN SECURITIES (INTERNATIONAL) LIMITED | RO | 證券交易 | 2016-04-21 | 2017-04-07 |
| HUAJIN RESEARCH (INTERNATIONAL) LIMITED | Rep | 就證券提供意見 | 2016-04-20 | 2017-04-07 |
| HUAJIN SECURITIES (INTERNATIONAL) LIMITED | Rep | 證券交易 | 2015-11-18 | 2016-04-21 |
| 313 CAPITAL MANAGEMENT LIMITED 313 | Rep | 就證券提供意見 | 2012-01-20 | 2015-10-23 |
| SOUTH CHINA SECURITIES LIMITED | Rep | 證券交易 | 2012-01-20 | 2015-10-23 |
| RHB SECURITIES HONG KONG LIMITED | Rep | 就證券提供意見 | 2010-04-15 | 2011-08-05 |
| Rep | 證券交易 | 2010-04-15 | 2011-08-05 |
| PRUDENTIAL BROKERAGE LIMITED | Rep | 就證券提供意見 | 2009-04-23 | 2010-03-31 |
| ASSET MANAGEMENT GROUP LIMITED | Rep | 就證券提供意見 | 2007-06-22 | 2009-03-16 |