| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Merrill Lynch (Asia Pacific) Limited | Rep | Advising on securities | 2004-07-12 | 2005-04-22 |
| Rep | Dealing in securities | 2004-07-12 | 2007-07-25 | |
| Standard Chartered Securities (Hong Kong) Limited | Rep | Advising on corporate finance | - | 2003-11-19 |
| Rep | Asset management | - | 2003-11-19 | |
| Rep | Advising on securities | - | 2004-06-10 | |
| Rep | Dealing in securities | - | 2004-06-10 |