| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Sanford C. Bernstein (Hong Kong) Limited | RO | Advising on securities | 2022-07-21 | - |
| RO | Dealing in securities | 2022-07-21 | - | |
| Rep | Advising on securities | 2013-04-30 | 2022-07-21 | |
| Rep | Dealing in securities | 2013-04-30 | 2022-07-21 |