| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| China Renaissance Securities (Hong Kong) Limited | Rep | Advising on securities | 2020-10-05 | 2024-09-06 |
| Rep | Dealing in securities | 2020-10-05 | 2024-09-06 | |
| Quam Securities Limited | Rep | Advising on securities | 2018-06-20 | 2020-09-19 |
| Rep | Dealing in securities | 2018-06-05 | 2020-09-19 | |
| CHINA MERCHANTS SECURITIES (HK) CO., LIMITED | Rep | Dealing in securities | 2013-02-08 | 2018-04-20 |