| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| CHINA INDUSTRIAL SECURITIES INTERNATIONAL BROKERAGE LIMITED | Rep | Advising on securities | 2020-03-02 | 2021-04-09 |
| Rep | Dealing in securities | 2020-01-15 | 2021-04-09 | |
| PARTNERS CAPITAL SECURITIES LIMITED | Rep | Dealing in securities | 2019-02-20 | 2019-06-26 |