| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| NOMURA INTERNATIONAL (HONG KONG) LIMITED | Rep | Advising on securities | 2009-01-12 | 2011-06-01 |
| Rep | Dealing in securities | 2009-01-12 | 2011-06-01 | |
| LEHMAN BROTHERS ASIA LIMITED | Rep | Dealing in securities | 2007-06-06 | 2008-09-29 |
| Rep | Advising on securities | 2004-11-11 | 2008-09-29 |