| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| SHENWAN HONGYUAN SECURITIES (H.K.) LIMITED | Rep | Dealing in securities | 2022-03-09 | - |
| Quam Securities Limited | Rep | Dealing in securities | 2019-12-24 | 2022-02-03 |
| SHENWAN HONGYUAN SECURITIES (H.K.) LIMITED | Rep | Dealing in securities | 2017-08-25 | 2019-11-30 |
| Mason Securities Limited | Rep | Dealing in securities | 2017-03-09 | 2017-07-28 |
| SHENWAN HONGYUAN SECURITIES (H.K.) LIMITED | Rep | Dealing in securities | 2009-09-07 | 2017-02-13 |