| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Marex Hong Kong Limited | Rep | Dealing in futures contracts | 2024-05-16 | - |
| Interactive Brokers Hong Kong Limited | Rep | Leveraged foreign exchange trading | 2022-03-02 | 2022-12-22 |
| Rep | Dealing in futures contracts | 2021-01-22 | 2022-12-22 | |
| Rep | Dealing in securities | 2021-01-22 | 2022-12-22 |