| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| KWOK HING SECURITIES LIMITED | Rep | Dealing in securities | 2006-12-06 | 2012-04-19 |
| Polaris Capital (Asia) Limited | Rep | Dealing in securities | 2006-05-29 | 2006-11-18 |
| KWOK HING SECURITIES LIMITED | Rep | Advising on corporate finance | - | 2004-02-12 |
| Rep | Advising on securities | - | 2004-02-12 | |
| Rep | Asset management | - | 2004-02-12 | |
| Rep | Dealing in securities | - | 2006-05-20 |