| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Cutfield Freeman & Co. (Asia) Limited | Rep | Advising on securities | 2022-09-30 | 2023-03-31 |
| Wilson International Capital Limited | Rep | Advising on corporate finance | 2020-03-03 | 2022-06-24 |
| SOUTH CHINA RESEARCH LIMITED | Rep | Advising on securities | 2016-10-27 | 2017-07-31 |