| Sino Linear Investment Management Limited | RO | 就證券提供意見 | 2026-01-08 | - |
| RO | 提供資產管理 | 2023-11-16 | - |
| DaoKou Asset Management Limited | Rep | 就證券提供意見 | 2023-06-01 | 2023-10-31 |
| Rep | 提供資產管理 | 2023-06-01 | 2023-10-31 |
| DaoKou Securities Limited | Rep | 證券交易 | 2023-06-01 | 2023-10-31 |
| HTF Securities Limited | RO | 就證券提供意見 | 2019-08-14 | 2023-04-01 |
| RO | 提供資產管理 | 2019-08-14 | 2023-04-01 |
| RO | 證券交易 | 2019-08-14 | 2023-04-01 |
| Rep | 就證券提供意見 | 2019-07-19 | 2019-08-14 |
| Rep | 提供資產管理 | 2019-07-19 | 2019-08-14 |
| Rep | 證券交易 | 2019-07-19 | 2019-08-14 |
| HK KEYSTONE CAPITAL LIMITED | RO | 就證券提供意見 | 2018-11-09 | 2019-04-08 |
| RO | 提供資產管理 | 2018-11-09 | 2019-04-08 |
| RO | 證券交易 | 2018-11-09 | 2019-04-08 |
| Prior Asset Management Limited | RO | 就證券提供意見 | 2016-09-14 | 2018-10-15 |
| RO | 提供資產管理 | 2016-09-14 | 2018-10-15 |
| D'ASIE ASSET MANAGEMENT LIMITED | RO | 就證券提供意見 | 2016-01-19 | 2016-08-01 |
| RO | 提供資產管理 | 2016-01-19 | 2016-08-01 |
| KARL THOMSON INVESTMENT CONSULTANTS LIMITED | RO | 提供資產管理 | 2014-10-27 | 2016-01-15 |
| KARL-THOMSON SECURITIES COMPANY LIMITED | RO | 證券交易 | 2013-10-24 | 2016-01-15 |
| KARL-THOMSON COMMODITIES COMPANY LIMITED | Rep | 期貨合約交易 | 2010-09-24 | 2016-01-15 |
| KARL-THOMSON SECURITIES COMPANY LIMITED | Rep | 證券交易 | 2009-07-30 | 2013-10-24 |
| KARL THOMSON INVESTMENT CONSULTANTS LIMITED | Rep | 提供資產管理 | 2006-05-25 | 2014-10-27 |
| Rep | 就證券提供意見 | 2004-08-06 | 2016-01-15 |