| Hong Kong Horizon Insights Research Limited | RO | Advising on securities | 2022-07-21 | - |
| RO | Asset management | 2022-07-21 | - |
| CHINA SHANDONG INTERNATIONAL ASSET MANAGEMENT LIMITED | RO | Advising on securities | 2019-04-26 | 2022-03-14 |
| RO | Asset management | 2019-04-26 | 2022-03-14 |
| QUASAR SECURITIES CO., LIMITED | RO | Dealing in securities | 2017-01-06 | 2019-03-29 |
| QUASAR ASSET MANAGEMENT LIMITED | RO | Advising on securities | 2016-11-22 | 2019-03-29 |
| RO | Asset management | 2016-11-22 | 2019-03-29 |
| KARL-THOMSON SECURITIES COMPANY LIMITED | RO | Dealing in securities | 2016-03-29 | 2016-09-30 |
| Rep | Asset management | 2014-12-30 | 2016-09-30 |
| KARL-THOMSON COMMODITIES COMPANY LIMITED | Rep | Advising on futures contracts | 2003-04-01 | 2004-07-23 |
| Rep | Asset management | 2003-04-01 | 2004-07-23 |
| Rep | Dealing in futures contracts | 2003-04-01 | 2016-09-30 |
| KARL-THOMSON SECURITIES COMPANY LIMITED | Rep | Advising on corporate finance | 2003-04-01 | 2004-07-23 |
| Rep | Advising on securities | 2003-04-01 | 2004-07-23 |
| Rep | Asset management | 2003-04-01 | 2004-07-23 |
| Rep | Providing automated trading services | 2003-04-01 | 2004-07-23 |
| Rep | Dealing in securities | 2003-04-01 | 2016-03-29 |