| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| CMB International Securities Limited | Rep | Dealing in securities | 2021-02-19 | - |
| HAITONG INTERNATIONAL SECURITIES COMPANY LIMITED | Rep | Dealing in securities | 2020-03-09 | 2021-01-22 |
| I WIN SECURITIES LIMITED | Rep | Dealing in securities | 2019-06-19 | 2020-02-28 |