| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Quam Securities Limited | Rep | Dealing in securities | 2024-08-02 | - |
| Yunfeng Financial Markets Limited | Rep | Dealing in securities | 2019-05-03 | 2022-07-05 |
| Yunfeng Securities Limited | Rep | Dealing in securities | 2019-05-03 | 2022-07-05 |