| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| SDHG International Asset Management Limited | Rep | Advising on securities | 2019-05-16 | 2021-06-25 |
| Rep | Asset management | 2019-05-16 | 2021-06-25 | |
| Credit Suisse (Hong Kong) Limited | Rep | Advising on securities | 2017-01-11 | 2017-05-27 |