| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Guosen Securities (HK) Brokerage Company, Limited | Rep | Advising on futures contracts | 2016-01-12 | 2018-06-27 |
| Rep | Advising on securities | 2016-01-12 | 2018-06-27 | |
| Rep | Dealing in futures contracts | 2016-01-12 | 2018-06-27 | |
| Rep | Dealing in securities | 2016-01-12 | 2018-06-27 |