| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| YF Life Investors Limited | Rep | Advising on securities | 2007-05-14 | 2012-03-31 |
| AIA WEALTH MANAGEMENT COMPANY LIMITED | Rep | Advising on corporate finance | - | 2004-06-05 |
| Rep | Asset management | - | 2004-10-29 | |
| Rep | Dealing in securities | - | 2004-10-29 | |
| Rep | Advising on securities | - | 2007-04-01 |