| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| BETA INTERNATIONAL SECURITIES LIMITED | Rep | Dealing in securities | 2018-08-09 | 2019-09-10 |
| SHENG YUAN SECURITIES LIMITED | Rep | Advising on securities | 2014-06-10 | 2018-07-15 |
| Rep | Dealing in securities | 2014-06-10 | 2018-07-15 |