| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Network Financial Services Limited | Rep | Advising on securities | 2007-04-30 | 2007-09-28 |
| Sun Life Hong Kong Limited | Rep | Advising on corporate finance | - | 2004-06-21 |
| Rep | Advising on securities | - | 2004-06-21 | |
| Rep | Asset management | - | 2004-06-21 |