| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| CVP Securities Limited | Rep | Dealing in securities | 2005-07-11 | 2016-04-28 |
| WING ON CHEONG SECURITIES COMPANY LIMITED | Rep | Advising on corporate finance | - | 2004-06-14 |
| Rep | Advising on securities | - | 2004-06-14 | |
| Rep | Asset management | - | 2004-06-14 | |
| Rep | Providing automated trading services | - | 2004-06-14 | |
| Rep | Dealing in securities | - | 2005-07-11 |