| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| FountainCap Research & Investment (Hong Kong) Co., Limited | Rep | Asset management | 2020-09-15 | - |
| Rep | Advising on securities | 2020-08-25 | - | |
| Sanford C. Bernstein (Hong Kong) Limited | Rep | Advising on securities | 2018-08-13 | 2020-07-10 |
| Rep | Dealing in securities | 2018-08-13 | 2020-07-10 |