| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Hao Tian International Securities Limited | Rep | Dealing in securities | 2018-05-07 | 2018-09-16 |
| ZHONGTAI INTERNATIONAL SECURITIES LIMITED | Rep | Dealing in securities | 2017-09-12 | 2018-04-24 |
| RHB SECURITIES HONG KONG LIMITED | Rep | Dealing in securities | 2016-11-08 | 2017-07-28 |
| SHUANGYING SECURITIES LIMITED | Rep | Dealing in securities | 2014-09-05 | 2016-10-31 |