| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| DT Securities & Futures Co. Limited | RO | Dealing in futures contracts | 2018-11-01 | - |
| KAISER FUTURES LIMITED | Rep | Dealing in futures contracts | 2005-07-13 | 2018-07-31 |
| FUJI HONG KONG COMMODITIES COMPANY LIMITED | Rep | Advising on futures contracts | 2003-04-01 | 2003-09-24 |
| Rep | Asset management | 2003-04-01 | 2003-10-20 | |
| Rep | Dealing in futures contracts | 2003-04-01 | 2005-07-13 |