| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| CITIC SECURITIES CORPORATE FINANCE (HK) LIMITED | Rep | Advising on securities | 2007-09-27 | 2009-04-06 |
| Rep | Advising on corporate finance | 2006-07-26 | 2009-04-06 | |
| Rep | Dealing in securities | 2006-07-26 | 2009-04-06 | |
| VC CAPITAL LIMITED | Rep | Advising on corporate finance | 2005-07-07 | 2006-07-15 |
| CSC ASIA LIMITED | Rep | Advising on corporate finance | 2004-09-30 | 2005-06-29 |
| MEGA CAPITAL (ASIA) COMPANY LIMITED | Rep | Advising on corporate finance | 2003-06-18 | 2004-06-26 |