| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Guosen Securities (HK) Brokerage Company, Limited | Rep | Advising on securities | 2021-03-02 | 2021-10-15 |
| Rep | Dealing in securities | 2021-03-02 | 2021-10-15 | |
| GUOSEN SECURITIES (HK) CAPITAL COMPANY LIMITED | Rep | Dealing in securities | 2018-09-03 | 2021-03-02 |
| Rep | Advising on corporate finance | 2018-09-03 | 2021-10-15 |