| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Sanford C. Bernstein (Hong Kong) Limited | Rep | Advising on securities | 2026-08-31 | 2026-09-08 |
| Rep | Advising on securities | 2026-05-13 | 2026-05-20 | |
| Rep | Advising on securities | 2011-10-24 | 2021-02-12 | |
| Rep | Dealing in securities | 2011-10-24 | 2021-02-12 | |
| AllianceBernstein Hong Kong Limited | Rep | Advising on securities | 2010-07-02 | 2011-10-24 |
| Rep | Dealing in securities | 2010-07-02 | 2011-10-24 |