| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| SANFULL SECURITIES LIMITED | Rep | Dealing in securities | 2016-07-29 | 2022-09-30 |
| WING ON CHEONG CHINA DEVELOPMENT COMPANY LIMITED | Rep | Advising on futures contracts | - | 2004-11-23 |
| Rep | Asset management | - | 2004-11-23 | |
| Rep | Providing automated trading services | - | 2004-11-23 | |
| Rep | Dealing in futures contracts | - | 2004-11-23 | |
| WING ON CHEONG SECURITIES COMPANY LIMITED | RO | Advising on corporate finance | - | 2004-11-23 |
| RO | Asset management | - | 2004-11-23 | |
| RO | Providing automated trading services | - | 2004-11-23 | |
| RO | Advising on securities | - | 2005-03-04 | |
| RO | Dealing in securities | - | 2016-07-18 |