| Morgan Stanley Asia Limited | Rep | Advising on corporate finance | 2012-05-23 | - |
| Rep | Dealing in securities | 2012-05-23 | - |
| Credit Suisse (Hong Kong) Limited | Rep | Advising on corporate finance | 2007-08-22 | 2011-12-20 |
| Rep | Advising on securities | 2007-08-22 | 2011-12-20 |
| Rep | Dealing in securities | 2007-08-22 | 2011-12-20 |
| Merrill Lynch (Asia Pacific) Limited | Rep | Advising on corporate finance | 2007-02-07 | 2007-05-01 |
| Rep | Advising on securities | 2007-02-07 | 2007-05-01 |
| Rep | Dealing in securities | 2007-02-07 | 2007-05-01 |
| Merrill Lynch Far East Limited | Rep | Advising on corporate finance | 2007-02-07 | 2007-05-01 |
| Rep | Advising on securities | 2007-02-07 | 2007-05-01 |
| Rep | Dealing in securities | 2007-02-07 | 2007-05-01 |