| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| TOPAZ CAPITAL MANAGEMENT LIMITED | Rep | Asset management | 2021-06-18 | - |
| Topaz Financial Group Limited | Rep | Advising on securities | 2020-02-27 | - |
| Rep | Dealing in futures contracts | 2020-02-27 | - | |
| Rep | Dealing in securities | 2019-12-24 | - | |
| PC SECURITIES LIMITED | Rep | Dealing in securities | 2018-11-30 | 2019-11-27 |
| PHILLIP COMMODITIES (HK) LIMITED | Rep | Dealing in futures contracts | 2011-11-07 | 2018-11-09 |
| PHILLIP SECURITIES (HONG KONG) LIMITED | Rep | Dealing in securities | 2007-08-22 | 2018-11-09 |
| Rep | Advising on corporate finance | 2003-04-01 | 2003-05-30 | |
| Rep | Advising on securities | 2003-04-01 | 2003-05-30 | |
| Rep | Asset management | 2003-04-01 | 2003-05-30 | |
| Rep | Dealing in securities | 2003-04-01 | 2003-05-30 |