| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Sanford C. Bernstein (Hong Kong) Limited | Rep | Advising on securities | 2011-10-24 | 2015-11-23 |
| Rep | Dealing in securities | 2011-10-24 | 2015-11-23 | |
| AllianceBernstein Hong Kong Limited | Rep | Advising on securities | 2010-06-14 | 2011-10-24 |
| Rep | Dealing in securities | 2010-06-14 | 2011-10-24 |