| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Yuanta Securities (Hong Kong) Company Limited | Rep | Advising on securities | 2019-07-23 | 2020-08-28 |
| Rep | Dealing in securities | 2019-07-23 | 2020-08-28 | |
| China Galaxy International Securities (Hong Kong) Co., Limited | Rep | Dealing in securities | 2017-12-22 | 2018-01-24 |