| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| YONXI Securities Limited | Rep | Dealing in securities | 2022-03-30 | 2023-01-20 |
| ZHONGTAI INTERNATIONAL SECURITIES LIMITED | Rep | Dealing in securities | 2018-12-19 | 2020-01-31 |
| Citigroup Global Markets Asia Limited | Rep | Advising on securities | 2014-08-11 | 2017-04-21 |
| PIPER JAFFRAY ASIA LIMITED | Rep | Advising on corporate finance | 2010-08-31 | 2011-11-26 |