| MIZUHO SECURITIES ASIA LIMITED | RO | Advising on corporate finance | 2010-11-16 | 2013-01-15 |
| RO | Advising on securities | 2010-11-16 | 2013-01-15 |
| RO | Dealing in securities | 2010-11-16 | 2013-01-15 |
| Rep | Advising on corporate finance | 2010-05-26 | 2010-11-16 |
| Rep | Advising on securities | 2010-05-26 | 2010-11-16 |
| Rep | Dealing in securities | 2010-05-26 | 2010-11-16 |
| RBS Asia Corporate Finance Limited | Rep | Advising on corporate finance | 2008-09-18 | 2010-02-16 |
| Rep | Dealing in securities | 2008-09-18 | 2010-02-16 |
| LAZARD ASIA (HONG KONG) LIMITED | Rep | Dealing in securities | 2007-05-15 | 2008-08-13 |
| Rep | Advising on corporate finance | 2006-06-07 | 2008-08-13 |
| Rep | Advising on securities | 2006-06-07 | 2008-08-13 |
| Merrill Lynch Far East Limited | Rep | Advising on corporate finance | 2005-05-19 | 2006-03-24 |
| Rep | Advising on securities | 2005-05-19 | 2006-03-24 |
| Rep | Dealing in securities | 2005-05-19 | 2006-03-24 |
| Merrill Lynch (Asia Pacific) Limited | Rep | Asset management | - | 2005-01-25 |
| Rep | Providing automated trading services | - | 2005-03-23 |
| Rep | Advising on corporate finance | - | 2006-03-24 |
| Rep | Advising on securities | - | 2006-03-24 |
| Rep | Dealing in securities | - | 2006-03-24 |