| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Rui Da International Finance Holding Limited | Rep | Dealing in futures contracts | 2014-12-03 | 2023-09-15 |
| EMPEROR SECURITIES LIMITED (HK) | Rep | Dealing in securities | 2008-06-24 | 2009-09-02 |
| EMPEROR FUTURES LIMITED | Rep | Dealing in futures contracts | 2005-08-17 | 2014-09-17 |
| SOUTHWEST SECURITIES (HK) FUTURES LIMITED | Rep | Dealing in futures contracts | 2004-08-26 | 2005-07-19 |