| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| CITIC Securities (Hong Kong) Limited | Rep | Advising on corporate finance | 2006-05-22 | 2007-08-01 |
| Rep | Advising on securities | 2006-05-22 | 2007-08-01 | |
| Credit Suisse (Hong Kong) Limited | Rep | Advising on corporate finance | 2004-05-04 | 2005-03-09 |
| Rep | Advising on securities | 2004-05-04 | 2005-03-09 | |
| BOCI ASIA LIMITED | RO | Advising on corporate finance | - | 2004-02-01 |
| RO | Dealing in securities | - | 2004-02-01 |