| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| SHENWAN HONGYUAN RESEARCH (H.K.) LIMITED | Rep | Advising on futures contracts | 2017-05-04 | 2019-08-24 |
| Rep | Advising on securities | 2017-05-04 | 2019-08-24 | |
| GUODU FUTURES (HONG KONG) LIMITED | Rep | Advising on futures contracts | 2015-10-29 | 2017-04-07 |
| Rep | Dealing in futures contracts | 2015-10-29 | 2017-04-07 | |
| GUODU SECURITIES (HONG KONG) LIMITED | Rep | Advising on securities | 2015-09-16 | 2017-04-07 |
| Rep | Dealing in securities | 2015-09-16 | 2017-04-07 |