| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| WING ON CHEONG CHINA DEVELOPMENT COMPANY LIMITED | RO | Asset management | - | 2004-11-23 |
| RO | Providing automated trading services | - | 2004-11-23 | |
| RO | Advising on futures contracts | - | 2016-04-19 | |
| RO | Dealing in futures contracts | - | 2016-04-19 | |
| 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 | - | 2020-12-21 | |
| RO | Dealing in securities | - | 2020-12-21 |