| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| CHINA SYSTEM SECURITIES LIMITED | Rep | Dealing in securities | 2009-06-02 | 2015-07-23 |
| Mage Securities Limited | Rep | Dealing in securities | 2007-02-12 | 2009-03-02 |
| BETA INTERNATIONAL SECURITIES LIMITED | Rep | Advising on corporate finance | - | 2004-03-30 |
| Rep | Advising on securities | - | 2004-03-30 | |
| Rep | Asset management | - | 2004-03-30 | |
| Rep | Dealing in securities | - | 2006-11-28 |