| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Daiwa Capital Markets Hong Kong Limited | Rep | Dealing in securities | 2005-09-27 | 2005-10-04 |
| BOCOM International Holdings Company Limited | Rep | Advising on corporate finance | 2004-05-03 | 2005-09-23 |
| Rep | Dealing in securities | 2004-05-03 | 2005-09-23 | |
| GUOTAI JUNAN SECURITIES (HONG KONG) LIMITED | Rep | Advising on corporate finance | - | 2003-12-30 |
| Rep | Advising on securities | - | 2003-12-30 | |
| Rep | Asset management | - | 2003-12-30 | |
| Rep | Dealing in securities | - | 2004-04-19 |