| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| NOMURA INTERNATIONAL (HONG KONG) LIMITED | Rep | Advising on securities | 2011-01-24 | 2011-01-30 |
| LEHMAN BROTHERS ASIA LIMITED | Rep | Advising on securities | 2007-11-08 | 2008-09-29 |
| Rep | Dealing in securities | 2007-11-08 | 2008-09-29 |