| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| DA INTERNATIONAL FINANCIAL SERVICE LIMITED | Rep | Dealing in futures contracts | 2012-01-09 | 2012-02-01 |
| Redford Asset Management Limited | Rep | Asset management | 2011-11-25 | 2011-12-31 |
| CHINA XIN YONGAN FUTURES COMPANY LIMITED | Rep | Dealing in futures contracts | 2009-10-29 | 2011-06-02 |