| Hong Kong Horizon Insights Research Limited | RO | 就證券提供意見 | 2022-07-21 | - |
| RO | 提供資產管理 | 2022-07-21 | - |
| CHINA SHANDONG INTERNATIONAL ASSET MANAGEMENT LIMITED | RO | 就證券提供意見 | 2019-04-26 | 2022-03-14 |
| RO | 提供資產管理 | 2019-04-26 | 2022-03-14 |
| QUASAR SECURITIES CO., LIMITED | RO | 證券交易 | 2017-01-06 | 2019-03-29 |
| QUASAR ASSET MANAGEMENT LIMITED | RO | 就證券提供意見 | 2016-11-22 | 2019-03-29 |
| RO | 提供資產管理 | 2016-11-22 | 2019-03-29 |
| KARL-THOMSON SECURITIES COMPANY LIMITED | RO | 證券交易 | 2016-03-29 | 2016-09-30 |
| Rep | 提供資產管理 | 2014-12-30 | 2016-09-30 |
| KARL-THOMSON COMMODITIES COMPANY LIMITED | Rep | 就期貨合約提供意見 | 2003-04-01 | 2004-07-23 |
| Rep | 提供資產管理 | 2003-04-01 | 2004-07-23 |
| Rep | 期貨合約交易 | 2003-04-01 | 2016-09-30 |
| KARL-THOMSON SECURITIES COMPANY LIMITED | Rep | 就機構融資提供意見 | 2003-04-01 | 2004-07-23 |
| Rep | 就證券提供意見 | 2003-04-01 | 2004-07-23 |
| Rep | 提供資產管理 | 2003-04-01 | 2004-07-23 |
| Rep | 提供自動化交易服務 | 2003-04-01 | 2004-07-23 |
| Rep | 證券交易 | 2003-04-01 | 2016-03-29 |