| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Everbright Securities Investment Services (HK) Limited | Rep | Dealing in securities | 2005-08-03 | 2007-05-18 |
| iBest Consultants Limited | Rep | Advising on securities | 2004-08-27 | 2005-07-07 |
| Rep | Asset management | 2004-08-27 | 2005-07-07 |