| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| NOMURA INTERNATIONAL (HONG KONG) LIMITED | Rep | Dealing in securities | 2011-08-09 | 2011-08-31 |
| Rep | Dealing in securities | 2011-03-18 | 2011-05-12 | |
| LEHMAN BROTHERS ASIA LIMITED | Rep | Dealing in securities | 2005-09-15 | 2006-02-15 |