| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Nan Guo International Securities Limited | RO | Dealing in securities | 2016-05-19 | 2021-06-30 |
| SHUANGYING SECURITIES LIMITED | Rep | Dealing in securities | 2012-05-24 | 2016-04-15 |
| FIRST SHANGHAI SECURITIES LIMITED | Rep | Dealing in securities | 2006-02-28 | 2006-09-19 |