| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| NOMURA INTERNATIONAL (HONG KONG) LIMITED | Rep | Dealing in securities | 2009-03-20 | - |
| LEHMAN BROTHERS ASIA LIMITED | Rep | Dealing in securities | 2006-07-11 | 2008-09-29 |
| LEHMAN BROTHERS SECURITIES ASIA LIMITED | Rep | Dealing in securities | 2006-07-11 | 2008-09-29 |