| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| LEHMAN BROTHERS ASIA LIMITED | Rep | Advising on corporate finance | 2007-04-11 | 2008-04-28 |
| Rep | Advising on securities | 2007-04-11 | 2008-04-28 | |
| Credit Suisse (Hong Kong) Limited | Rep | Advising on securities | 2005-04-14 | 2007-03-15 |
| Rep | Advising on corporate finance | 2004-08-23 | 2007-03-15 | |
| Rep | Dealing in securities | 2004-08-23 | 2007-03-15 | |
| Credit Suisse Securities (Hong Kong) Limited | Rep | Asset management | - | 2003-04-26 |
| Rep | Advising on corporate finance | - | 2003-06-11 | |
| Rep | Advising on securities | - | 2003-06-11 |