| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| HUAJIN FUTURES (INTERNATIONAL) LIMITED | Rep | Dealing in futures contracts | 2019-06-24 | - |
| CLC FUTURES LIMITED | Rep | Dealing in futures contracts | 2016-06-23 | 2019-06-15 |
| CVP Securities Limited | Rep | Dealing in futures contracts | 2013-11-06 | 2016-06-16 |
| UPBEST COMMODITIES COMPANY LIMITED | Rep | Dealing in futures contracts | 2004-01-13 | 2013-10-30 |
| TOPMORE COMMODITIES LIMITED | Rep | Advising on futures contracts | 2003-04-01 | 2003-11-18 |
| Rep | Asset management | 2003-04-01 | 2003-11-18 | |
| Rep | Dealing in futures contracts | 2003-04-01 | 2003-12-12 |