| BARCLAYS CAPITAL ASIA LIMITED | Rep | Advising on corporate finance | 2010-03-04 | 2011-08-28 |
| Rep | Dealing in securities | 2010-03-04 | 2011-08-28 |
| MACQUARIE CAPITAL LIMITED | Rep | Advising on corporate finance | 2009-10-29 | 2010-01-25 |
| Rep | Dealing in securities | 2009-10-29 | 2010-01-25 |
| Macquarie Corporate (Hong Kong) Limited | Rep | Advising on corporate finance | 2009-10-29 | 2010-01-25 |
| MACQUARIE CAPITAL LIMITED | Rep | Advising on corporate finance | 2008-09-05 | 2009-03-31 |
| Rep | Dealing in securities | 2008-09-05 | 2009-03-31 |
| Macquarie Corporate (Hong Kong) Limited | Rep | Advising on corporate finance | 2008-09-05 | 2009-03-31 |