| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Glory Sun Securities Limited | Rep | Advising on corporate finance | 2022-02-10 | 2022-06-05 |
| Rep | Advising on securities | 2021-10-05 | 2022-06-05 | |
| Rep | Dealing in securities | 2020-11-10 | 2022-06-05 | |
| Changjiang Securities Brokerage (HK) Limited | Rep | Dealing in securities | 2020-06-11 | 2020-10-29 |
| ASIAN CAPITAL LIMITED | Rep | Advising on corporate finance | 2018-09-17 | 2020-04-29 |