| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Central China International Futures Company Limited | Rep | Advising on futures contracts | 2017-10-18 | 2018-09-28 |
| Central China International Securities Co., Limited | Rep | Dealing in securities | 2017-05-02 | 2019-02-20 |
| Rep | Advising on securities | 2016-08-10 | 2019-02-20 | |
| Rep | Dealing in securities | 2015-10-07 | 2016-08-10 | |
| BASIC ASSET MANAGEMENT LIMITED | Rep | Asset management | 2014-06-06 | 2015-09-05 |
| EMPEROR FUTURES LIMITED | Rep | Advising on futures contracts | 2013-10-15 | 2014-04-16 |
| Rep | Dealing in futures contracts | 2013-10-15 | 2014-04-16 | |
| EMPEROR SECURITIES LIMITED (HK) | Rep | Advising on securities | 2013-10-15 | 2014-04-16 |
| Rep | Dealing in securities | 2013-10-15 | 2014-04-16 |