| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| China Enterprise Securities Company Limited | Rep | Asset management | 2017-04-06 | 2017-09-27 |
| Rep | Dealing in securities | 2016-10-28 | 2017-09-27 | |
| GAOYU SECURITIES LIMITED | Rep | Dealing in securities | 2015-10-19 | 2016-06-17 |
| GEO Securities Limited | Rep | Dealing in securities | 2014-07-04 | 2015-09-21 |