| DEUTSCHE SECURITIES ASIA LIMITED | Rep | Advising on securities | 2010-08-17 | 2012-06-13 |
| Rep | Dealing in securities | 2010-08-17 | 2012-06-13 |
| Mirae Asset Securities (HK) Limited | Rep | Advising on securities | 2008-11-11 | 2010-07-04 |
| Rep | Dealing in securities | 2008-11-11 | 2010-07-04 |
| BEAR STEARNS ASIA LIMITED | RO | Advising on securities | 2006-08-22 | 2008-08-01 |
| RO | Dealing in securities | 2006-08-22 | 2008-08-01 |
| Rep | Advising on securities | 2006-08-03 | 2006-08-22 |
| Rep | Dealing in securities | 2006-08-03 | 2006-08-22 |
| Rep | Dealing in futures contracts | 2006-08-03 | 2008-04-01 |
| BNP PARIBAS SECURITIES (ASIA) LIMITED | RO | Advising on securities | 2004-08-26 | 2006-07-19 |
| RO | Dealing in securities | 2004-05-04 | 2006-07-19 |
| J.P. MORGAN BROKING (HONG KONG) LIMITED | RO | Advising on corporate finance | - | 2003-05-27 |
| RO | Advising on securities | - | 2003-05-27 |
| RO | Asset management | - | 2003-05-27 |
| RO | Providing automated trading services | - | 2003-05-27 |
| RO | Dealing in securities | - | 2003-05-27 |