| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| ZHONGTAI INTERNATIONAL SECURITIES LIMITED | Rep | Dealing in securities | 2021-09-15 | 2022-10-12 |
| CMB International Securities Limited | Rep | Dealing in securities | 2021-02-08 | 2021-07-30 |
| Harmonia Capital Limited | Rep | Dealing in securities | 2020-07-10 | 2020-12-31 |