| AIF CAPITAL LIMITED | Rep | Advising on securities | 2009-12-23 | 2013-11-29 |
| Rep | Asset management | 2009-12-23 | 2013-11-29 |
| MACQUARIE CAPITAL LIMITED | Rep | Advising on corporate finance | 2008-07-21 | 2009-03-31 |
| Rep | Dealing in securities | 2008-07-21 | 2009-09-01 |
| Macquarie Corporate (Hong Kong) Limited | Rep | Advising on corporate finance | 2008-07-21 | 2009-03-31 |
| MACQUARIE CAPITAL LIMITED | Rep | Advising on corporate finance | 2006-05-17 | 2007-12-27 |
| Rep | Dealing in securities | 2006-05-17 | 2007-12-27 |
| Macquarie Corporate (Hong Kong) Limited | Rep | Advising on corporate finance | 2006-05-17 | 2007-12-27 |
| Citigroup Global Markets Asia Limited | Rep | Advising on corporate finance | 2004-06-15 | 2006-03-22 |
| Rep | Dealing in securities | 2004-06-15 | 2006-03-22 |
| CITIGROUP GLOBAL MARKETS HONG KONG FUTURES AND SECURITIES LIMITED | Rep | Dealing in securities | 2004-06-15 | 2006-03-22 |