| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| ZHONGTAI INTERNATIONAL CAPITAL LIMITED | Rep | Advising on corporate finance | 2021-02-17 | 2023-06-07 |
| Rep | Dealing in securities | 2021-02-02 | 2023-06-07 | |
| Central China International Securities Co., Limited | Rep | Dealing in securities | 2016-09-01 | 2021-01-10 |