| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Tianqin International Asset Management Limited | Rep | Advising on securities | 2021-11-22 | 2022-05-31 |
| Rep | Asset management | 2021-11-22 | 2022-05-31 | |
| EAM Investment Advisors Limited | Rep | Asset management | 2020-06-24 | 2020-12-31 |
| ORIENT FUTURES (HONG KONG) LIMITED | Rep | Dealing in futures contracts | 2019-01-14 | 2020-04-29 |
| ORIENT SECURITIES (HONG KONG) LIMITED | Rep | Dealing in securities | 2017-11-06 | 2020-04-29 |