| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Micro Connect (H.K.) Investment Management Limited | Rep | Asset management | 2022-12-12 | 2024-05-29 |
| Rep | Advising on securities | 2022-08-18 | 2024-05-29 | |
| Rostrum Grand Limited | Rep | Advising on securities | 2020-06-17 | 2022-02-28 |