| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| ZHONGTAI INTERNATIONAL SECURITIES LIMITED | RO | Dealing in securities | 2022-03-02 | - |
| Rep | Dealing in securities | 2017-01-25 | 2022-03-02 | |
| ZHONGTAI INTERNATIONAL CAPITAL LIMITED | Rep | Advising on corporate finance | 2016-08-29 | 2017-01-25 |
| Rep | Dealing in securities | 2016-08-29 | 2017-01-25 |