| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Sanford C. Bernstein (Hong Kong) Limited | RO | Advising on securities | 2023-11-09 | - |
| RO | Dealing in securities | 2023-11-09 | - | |
| Rep | Advising on securities | 2018-03-20 | 2023-11-09 | |
| Rep | Dealing in securities | 2018-03-20 | 2023-11-09 |