| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| YUEXING SECURITIES COMPANY LIMITED | Rep | Dealing in securities | 2012-06-11 | 2015-11-12 |
| Yunfeng Financial Markets Limited | Rep | Providing automated trading services | 2009-05-08 | 2012-04-25 |
| Rep | Dealing in securities | 2009-04-15 | 2012-04-25 | |
| CHRISTFUND SECURITIES LIMITED | Rep | Advising on corporate finance | - | 2004-05-11 |
| Rep | Advising on securities | - | 2004-05-11 | |
| Rep | Asset management | - | 2004-05-11 | |
| Rep | Dealing in securities | - | 2008-10-17 |