| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| AllianceBernstein Hong Kong Limited | RO | Asset management | 2019-12-23 | 2023-09-19 |
| Rep | Advising on securities | 2019-10-14 | 2019-10-16 | |
| Rep | Advising on securities | 2018-09-12 | 2018-09-14 | |
| Rep | Advising on securities | 2018-04-16 | 2018-04-18 |