| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Merrill Lynch (Asia Pacific) Limited | Rep | Advising on securities | 2005-07-15 | 2008-04-26 |
| Rep | Dealing in securities | 2005-03-24 | 2008-04-26 | |
| Credit Suisse Securities (Hong Kong) Limited | Rep | Providing automated trading services | - | 2003-08-22 |
| Rep | Asset management | - | 2005-02-15 | |
| Rep | Advising on corporate finance | - | 2005-03-15 | |
| Rep | Advising on securities | - | 2005-03-15 | |
| Rep | Dealing in securities | - | 2005-03-15 |