| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| SANFULL SECURITIES LIMITED | Rep | Dealing in securities | 2016-07-21 | - |
| WING ON CHEONG SECURITIES COMPANY LIMITED | Rep | Advising on corporate finance | 2003-04-01 | 2004-06-15 |
| Rep | Advising on securities | 2003-04-01 | 2004-06-15 | |
| Rep | Asset management | 2003-04-01 | 2004-06-15 | |
| Rep | Providing automated trading services | 2003-04-01 | 2004-06-15 | |
| Rep | Dealing in securities | 2003-04-01 | 2016-07-18 |