| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Grand China Securities Limited | Rep | Dealing in securities | 2012-08-23 | 2013-08-30 |
| YUE XIU FUTURES COMPANY LIMITED | Rep | Dealing in futures contracts | 2011-08-02 | 2014-03-19 |
| CHIEF SECURITIES LIMITED | Rep | Dealing in securities | 2008-11-17 | 2011-04-26 |
| CHIEF COMMODITIES LIMITED | Rep | Dealing in futures contracts | 2004-11-17 | 2011-04-26 |
| CELESTIAL COMMODITIES LIMITED | Rep | Advising on futures contracts | - | 2003-05-30 |
| Rep | Asset management | - | 2003-05-30 | |
| Rep | Providing automated trading services | - | 2003-05-30 | |
| Rep | Dealing in futures contracts | - | 2003-05-30 |