| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| HANTEC SECURITIES CO., LIMITED | Rep | Dealing in securities | 2015-04-01 | 2019-01-07 |
| HANTEC FUTURES LIMITED | Rep | Dealing in futures contracts | 2013-04-09 | 2019-01-07 |
| Rui Da International Finance Holding Limited | Rep | Dealing in futures contracts | 2012-11-15 | 2012-11-22 |
| WING FUNG FUTURES LIMITED | Rep | Dealing in futures contracts | 2012-02-16 | 2012-09-24 |
| WING FUNG SECURITIES LIMITED | Rep | Dealing in securities | 2012-02-16 | 2012-09-24 |