| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| CAITONG INTERNATIONAL SECURITIES CO., LIMITED | Rep | Dealing in securities | 2021-08-24 | 2022-10-05 |
| CASH Wealth Management Limited | Rep | Advising on securities | 2015-04-20 | 2018-07-16 |
| CELESTIAL SECURITIES LIMITED | Rep | Dealing in securities | 2015-04-20 | 2018-07-16 |
| DEUTSCHE SECURITIES ASIA LIMITED | Rep | Advising on securities | 2005-05-18 | 2012-01-10 |
| Rep | Dealing in securities | 2004-08-09 | 2012-01-10 | |
| SG SECURITIES (HK) LIMITED | Rep | Advising on securities | - | 2003-12-16 |
| Rep | Asset management | - | 2003-12-16 | |
| Rep | Advising on corporate finance | - | 2004-08-01 | |
| Rep | Providing automated trading services | - | 2004-08-01 | |
| Rep | Dealing in securities | - | 2004-08-01 |