| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| LEE'S SECURITIES COMPANY LIMITED | Rep | Dealing in securities | 2008-05-02 | 2024-03-31 |
| SHENWAN HONGYUAN FUTURES (H.K.) LIMITED | Rep | Dealing in futures contracts | 2003-09-23 | 2005-06-08 |
| SHENWAN HONGYUAN SECURITIES (H.K.) LIMITED | Rep | Dealing in securities | 2003-09-23 | 2005-06-08 |