| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| HANTEC FUTURES LIMITED | Rep | Dealing in futures contracts | 2021-06-17 | - |
| HANTEC SECURITIES CO., LIMITED | Rep | Dealing in securities | 2021-06-17 | - |
| CHOW SANG SANG FUTURES LIMITED | Rep | Dealing in futures contracts | 2011-05-25 | 2021-04-30 |
| CHOW SANG SANG SECURITIES LIMITED | Rep | Dealing in securities | 2010-08-13 | 2021-04-30 |