| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| YF Life Investors Limited | Rep | Advising on securities | 2006-08-04 | 2010-09-21 |
| Sun Life Hong Kong Limited | Rep | Advising on corporate finance | - | 2005-01-21 |
| Rep | Asset management | - | 2005-01-21 | |
| Rep | Advising on securities | - | 2006-05-27 |