| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Central China International Securities Co., Limited | Rep | Advising on securities | 2022-10-13 | 2024-11-22 |
| Rep | Dealing in securities | 2022-10-13 | 2024-11-22 | |
| CCB INTERNATIONAL SECURITIES LIMITED | Rep | Advising on securities | 2021-12-06 | 2022-09-16 |
| Rep | Dealing in securities | 2021-12-06 | 2022-09-16 |