| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| FULBRIGHT SECURITIES LIMITED | Rep | Dealing in securities | 2019-08-23 | 2023-02-12 |
| Vontobel Limited | Rep | Dealing in securities | 2017-06-16 | 2017-11-30 |
| SG SECURITIES (HK) LIMITED | Rep | Providing automated trading services | 2008-02-11 | 2015-11-13 |
| Rep | Dealing in securities | 2006-04-21 | 2015-11-13 |