| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Stoneylake Asset Management (Hong Kong) Limited | Rep | Advising on securities | 2021-03-31 | - |
| Rep | Asset management | 2021-03-10 | - | |
| Kadensa Capital Limited | Rep | Asset management | 2020-08-27 | 2020-12-10 |
| Citadel Securities (Hong Kong) Limited | Rep | Dealing in futures contracts | 2018-12-27 | 2019-06-25 |
| Rep | Dealing in securities | 2018-12-27 | 2019-06-25 | |
| Strategic Vision Investment Limited | Rep | Asset management | 2017-05-17 | 2018-11-15 |