| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| ZHONGTAI INTERNATIONAL FUTURES LIMITED | Rep | Dealing in futures contracts | 2017-05-25 | 2022-10-26 |
| ZHONGTAI INTERNATIONAL SECURITIES LIMITED | Rep | Dealing in securities | 2017-05-25 | 2022-10-26 |
| SHANXI SECURITIES INTERNATIONAL LIMITED | Rep | Dealing in securities | 2016-05-30 | 2017-05-09 |
| Open Securities Limited | Rep | Dealing in futures contracts | 2012-03-06 | 2016-01-27 |
| Rep | Dealing in securities | 2010-04-12 | 2016-01-27 |