| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| ALETHEIA TECHNOLOGIES LIMITED (HK) | RO | Advising on securities | 2011-11-17 | 2012-12-31 |
| Rep | Advising on securities | 2011-10-17 | 2011-11-17 | |
| MACQUARIE CAPITAL LIMITED | Rep | Advising on securities | 2010-12-16 | 2011-05-31 |
| UBS SECURITIES ASIA LIMITED | Rep | Advising on securities | 2006-04-26 | 2008-07-03 |