| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Optima Capital Limited | Rep | Advising on corporate finance | 2009-02-23 | 2009-08-05 |
| Rep | Advising on securities | 2009-02-23 | 2009-08-05 | |
| Rep | Dealing in securities | 2009-02-23 | 2009-08-05 | |
| CCB INTERNATIONAL CAPITAL LIMITED | Rep | Dealing in securities | 2006-07-20 | 2008-01-27 |
| Rep | Advising on corporate finance | 2006-06-20 | 2008-01-27 | |
| Zijing Capital Limited | Rep | Advising on corporate finance | 2006-05-29 | 2006-06-07 |
| MASTERLINK SECURITIES (HONG KONG) CORPORATION LIMITED | Rep | Asset management | - | 2004-01-08 |
| Rep | Advising on corporate finance | - | 2006-04-10 | |
| Rep | Advising on securities | - | 2006-04-10 |