| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Somerley Capital Limited | RO | Advising on corporate finance | 2013-12-27 | - |
| Shang International Finance Limited | RO | Advising on corporate finance | 2010-04-12 | 2014-06-03 |
| Goldin Financial Limited | RO | Advising on corporate finance | 2009-06-01 | 2010-02-26 |
| PIPER JAFFRAY ASIA LIMITED | RO | Advising on corporate finance | 2007-01-26 | 2008-03-17 |
| Mason Securities Limited | RO | Advising on corporate finance | 2004-10-21 | 2006-11-01 |
| Rep | Advising on securities | 2003-04-01 | 2004-09-22 | |
| Rep | Asset management | 2003-04-01 | 2004-09-22 | |
| Rep | Advising on corporate finance | 2003-04-01 | 2004-10-21 |