| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Topaz Financial Group Limited | Rep | Advising on securities | 2019-07-16 | 2026-08-11 |
| TOPAZ CAPITAL MANAGEMENT LIMITED | Rep | Asset management | 2019-04-11 | - |
| Topaz Financial Group Limited | Rep | Dealing in futures contracts | 2016-01-20 | - |
| Rep | Dealing in securities | 2016-01-20 | - | |
| SOUTHWEST SECURITIES (HK) FUTURES LIMITED | Rep | Dealing in futures contracts | 2010-03-18 | 2015-12-10 |
| SOUTHWEST SECURITIES (HK) BROKERAGE LIMITED | Rep | Dealing in securities | 2008-05-15 | 2015-12-10 |