| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| TAURUS ASSOCIATES ASSET MANAGEMENT LIMITED | RO | Advising on securities | 2010-01-04 | 2012-05-15 |
| RO | Asset management | 2010-01-04 | 2012-05-15 | |
| Daiwa Capital Markets Hong Kong Limited | Rep | Dealing in securities | 2006-08-17 | 2008-11-08 |
| BOCI RESEARCH LIMITED | Rep | Advising on securities | 2005-08-01 | 2006-03-03 |
| SHENWAN HONGYUAN CAPITAL (H.K.) LIMITED | Rep | Advising on corporate finance | 2004-03-31 | 2005-07-24 |
| Rep | Dealing in securities | 2004-03-31 | 2005-07-24 | |
| Mason Securities Limited | Rep | Advising on corporate finance | - | 2004-02-09 |
| Rep | Advising on securities | - | 2004-02-09 | |
| Rep | Asset management | - | 2004-02-09 |