| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| SHENWAN HONGYUAN SECURITIES (H.K.) LIMITED | Rep | Dealing in securities | 2017-04-27 | 2022-11-13 |
| CENTRAL WEALTH SECURITIES INVESTMENT LIMITED | Rep | Dealing in securities | 2016-11-02 | 2016-12-16 |
| CHIEF SECURITIES LIMITED | Rep | Dealing in securities | 2009-09-02 | 2016-10-21 |