| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Sanford C. Bernstein (Hong Kong) Limited | Rep | Advising on securities | 2024-01-08 | 2024-01-12 |
| Rep | Advising on securities | 2023-03-13 | 2023-03-17 | |
| Rep | Advising on securities | 2020-01-13 | 2020-01-17 | |
| Rep | Advising on securities | 2019-10-14 | 2019-10-18 |