| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Guosen Securities (HK) Brokerage Company, Limited | Rep | Advising on futures contracts | 2015-11-26 | 2019-09-20 |
| Rep | Advising on securities | 2015-11-26 | 2019-09-20 | |
| Rep | Dealing in futures contracts | 2015-05-28 | 2019-09-20 | |
| Rep | Dealing in securities | 2015-05-28 | 2019-09-20 |