| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Jefferies Hong Kong Limited | Rep | Advising on securities | 2021-08-11 | - |
| China Renaissance Securities (Hong Kong) Limited | Rep | Advising on securities | 2021-01-18 | 2021-07-21 |
| China Securities (International) Corporate Finance Company Limited | Rep | Advising on corporate finance | 2020-09-21 | 2020-12-17 |
| Rep | Dealing in securities | 2020-09-21 | 2020-12-17 |