| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Interactive Brokers Hong Kong Limited | Rep | Dealing in futures contracts | 2024-08-01 | - |
| Rep | Dealing in securities | 2024-08-01 | - | |
| Quam Securities Limited | Rep | Dealing in futures contracts | 2017-12-15 | 2024-06-29 |
| Rep | Dealing in securities | 2017-12-15 | 2024-06-29 |