| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Sanford C. Bernstein (Hong Kong) Limited | Rep | Advising on securities | 2011-10-27 | 2013-03-09 |
| Rep | Dealing in securities | 2011-10-27 | 2013-03-09 | |
| AllianceBernstein Hong Kong Limited | Rep | Advising on securities | 2011-08-23 | 2011-10-24 |
| Rep | Dealing in securities | 2011-08-23 | 2011-10-24 |