| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| CITIC Securities (Hong Kong) Limited | Rep | Advising on corporate finance | 2003-12-17 | 2006-07-03 |
| Standard Chartered Securities (Hong Kong) Limited | RO | Advising on corporate finance | - | 2003-12-01 |
| RO | Dealing in securities | - | 2003-12-01 |