| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| CHINA INDUSTRIAL SECURITIES INTERNATIONAL BROKERAGE LIMITED | Rep | Advising on securities | 2020-04-20 | - |
| Rep | Dealing in securities | 2020-03-09 | - | |
| oOo Securities (HK) Group Limited | Rep | Dealing in securities | 2017-12-07 | 2019-12-20 |