| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| NOMURA INTERNATIONAL (HONG KONG) LIMITED | Rep | Dealing in securities | 2008-10-10 | 2011-08-19 |
| LEHMAN BROTHERS ASIA LIMITED | Rep | Dealing in securities | 2006-04-07 | 2008-09-29 |
| LEHMAN BROTHERS SECURITIES ASIA LIMITED | Rep | Dealing in securities | 2006-04-07 | 2008-09-29 |