| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| SOUTHWEST SECURITIES (HK) BROKERAGE LIMITED | Rep | Dealing in securities | 2012-03-05 | 2012-12-31 |
| Rep | Dealing in securities | 2011-01-20 | 2011-12-30 | |
| EMPEROR SECURITIES LIMITED (HK) | Rep | Dealing in securities | 2008-03-17 | 2008-06-12 |