| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Guosen Securities (HK) Brokerage Company, Limited | Rep | Advising on futures contracts | 2020-02-24 | 2020-12-22 |
| Rep | Dealing in futures contracts | 2020-02-24 | 2020-12-22 | |
| Rep | Advising on securities | 2019-06-06 | 2020-12-22 | |
| Rep | Dealing in securities | 2019-06-06 | 2020-12-22 |