| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Eddid Securities and Futures Limited | Rep | Advising on futures contracts | 2019-10-08 | 2020-02-04 |
| Rep | Dealing in futures contracts | 2019-10-08 | 2020-02-04 | |
| Rep | Leveraged foreign exchange trading | 2019-10-08 | 2020-02-04 | |
| Rep | Advising on securities | 2019-09-02 | 2020-02-04 | |
| Rep | Dealing in securities | 2019-09-02 | 2020-02-04 | |
| FRONTIER CAPITAL MANAGEMENT LIMITED (HK) | Rep | Dealing in securities | 2017-03-14 | 2019-03-19 |
| Rep | Advising on securities | 2016-09-29 | 2019-03-19 | |
| Rep | Asset management | 2016-09-29 | 2019-03-19 |