| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| PRIME SECURITIES LIMITED (HK) | Rep | Dealing in securities | 2006-11-16 | 2008-06-15 |
| WALCO SECURITIES LIMITED | Rep | Advising on corporate finance | - | 2005-01-25 |
| Rep | Advising on securities | - | 2005-01-25 | |
| Rep | Asset management | - | 2005-01-25 | |
| Rep | Dealing in securities | - | 2006-09-30 |