| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| FIRST SECURITIES (HK) LIMITED | Rep | Dealing in securities | 2017-12-13 | - |
| JS CRESVALE SECURITIES INTERNATIONAL LIMITED | Rep | Dealing in securities | 2004-03-01 | 2017-10-31 |
| SINOPAC SECURITIES (ASIA) LIMITED | Rep | Dealing in securities | 2003-05-16 | 2003-12-22 |