| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Yuanta Asia Investment (Hong Kong) Limited | RO | Advising on securities | 2010-11-02 | 2011-06-01 |
| Rep | Advising on securities | 2010-03-19 | 2010-11-02 | |
| Polaris Capital (Asia) Limited | Rep | Dealing in securities | 2007-07-19 | 2010-03-11 |
| Rep | Advising on corporate finance | 2004-05-14 | 2010-03-11 | |
| Yuanta Asia Investment (Hong Kong) Limited | Rep | Advising on corporate finance | 2004-05-14 | 2006-11-01 |
| Credit Agricole Securities (Asia) Limited | Rep | Advising on corporate finance | - | 2003-12-11 |
| Rep | Advising on securities | - | 2003-12-11 | |
| Rep | Asset management | - | 2003-12-11 |