| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Minerva Asset Management Limited (HK) | RO | Asset management | 2022-03-17 | 2022-04-30 |
| ATHENA WEALTH MANAGEMENT LIMITED | Rep | Asset management | 2011-06-24 | 2022-02-11 |
| Rep | Dealing in securities | 2011-06-24 | 2022-02-11 | |
| HARRIS FRASER (INTERNATIONAL) LIMITED | Rep | Advising on securities | 2008-10-08 | 2011-06-13 |
| Rep | Asset management | 2007-12-06 | 2011-06-13 | |
| Rep | Providing automated trading services | 2007-12-06 | 2011-06-13 | |
| Rep | Dealing in securities | 2007-12-06 | 2011-06-13 | |
| EMPEROR FUTURES LIMITED | Rep | Dealing in futures contracts | 2005-07-27 | 2007-04-16 |
| EMPEROR INTERNATIONAL EXCHANGE (HONG KONG) COMPANY LIMITED | Rep | Leveraged foreign exchange trading | 2004-12-28 | 2007-04-16 |