| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Leading Securities Company Limited | Rep | Advising on securities | 2019-09-19 | 2021-02-02 |
| Rep | Dealing in securities | 2019-09-19 | 2021-02-02 | |
| China Renaissance Securities (Hong Kong) Limited | Rep | Advising on corporate finance | 2014-05-21 | 2014-09-05 |
| Rep | Advising on securities | 2014-05-21 | 2014-09-05 | |
| Rep | Dealing in securities | 2014-05-21 | 2014-09-05 |