| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Aksia Hong Kong Limited | RO | Advising on securities | 2012-08-06 | - |
| NOMURA INTERNATIONAL (HONG KONG) LIMITED | Rep | Dealing in securities | 2010-09-14 | 2011-10-27 |
| Rep | Advising on securities | 2009-10-14 | 2010-09-14 | |
| LEHMAN BROTHERS ASIA LIMITED | Rep | Advising on securities | 2004-10-05 | 2008-09-29 |