| LOGOS TECHNOLOGIES (HK) LIMITED | RO | 提供資產管理 | 2023-01-19 | - |
| Rep | 提供資產管理 | 2022-12-05 | 2023-01-19 |
| Pando Finance Limited | RO | 就證券提供意見 | 2022-05-10 | 2022-08-18 |
| RO | 提供資產管理 | 2022-05-10 | 2022-08-18 |
| RO | 證券交易 | 2022-05-10 | 2022-08-18 |
| LOGOS TECHNOLOGIES (HK) LIMITED | RO | 提供資產管理 | 2020-07-03 | 2022-04-16 |
| Arta Asset Management Limited | RO | 就證券提供意見 | 2019-05-20 | 2020-06-30 |
| RO | 提供資產管理 | 2019-05-20 | 2020-06-30 |
| RO | 證券交易 | 2019-05-20 | 2020-06-30 |
| Beevest Securities Limited | RO | 就證券提供意見 | 2017-02-24 | 2017-05-31 |
| RO | 證券交易 | 2017-02-24 | 2017-05-31 |
| Rep | 就證券提供意見 | 2016-12-30 | 2017-02-24 |
| ICBC Asset Management (Global) Company Limited | Rep | 就證券提供意見 | 2015-12-15 | 2016-08-23 |
| Rep | 提供資產管理 | 2015-12-15 | 2016-08-23 |
| HANG SENG INVESTMENT MANAGEMENT LIMITED | Rep | 就證券提供意見 | 2007-06-07 | 2015-11-17 |
| Rep | 提供資產管理 | 2007-06-07 | 2015-11-17 |
| Rep | 證券交易 | 2007-06-07 | 2015-11-17 |
| HANG SENG INVESTMENT SERVICES LIMITED | Rep | 就證券提供意見 | 2007-03-22 | 2007-06-13 |