| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| iBest Consultants Limited | Rep | Dealing in securities | 2010-11-16 | 2012-12-31 |
| Rep | Advising on securities | 2003-09-26 | 2012-12-31 | |
| Rep | Asset management | 2003-09-26 | 2012-12-31 | |
| Manulife Investment Management (Hong Kong) Limited | Rep | Advising on corporate finance | - | 2003-06-30 |
| Rep | Advising on securities | - | 2003-06-30 | |
| Rep | Asset management | - | 2003-06-30 | |
| Rep | Dealing in securities | - | 2003-06-30 |