| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Premia Partners Company Limited | Rep | Advising on securities | 2018-07-25 | 2020-08-08 |
| Rep | Dealing in securities | 2018-07-25 | 2020-08-08 | |
| CHINA MERCHANTS SECURITIES (HK) CO., LIMITED | Rep | Dealing in securities | 2014-01-16 | 2017-02-10 |