| DEUTSCHE SECURITIES ASIA LIMITED | Rep | 就证券提供意见 | 2010-08-17 | 2012-06-13 |
| Rep | 证券交易 | 2010-08-17 | 2012-06-13 |
| Mirae Asset Securities (HK) Limited | Rep | 就证券提供意见 | 2008-11-11 | 2010-07-04 |
| Rep | 证券交易 | 2008-11-11 | 2010-07-04 |
| BEAR STEARNS ASIA LIMITED | RO | 就证券提供意见 | 2006-08-22 | 2008-08-01 |
| RO | 证券交易 | 2006-08-22 | 2008-08-01 |
| Rep | 就证券提供意见 | 2006-08-03 | 2006-08-22 |
| Rep | 证券交易 | 2006-08-03 | 2006-08-22 |
| Rep | 期货合约交易 | 2006-08-03 | 2008-04-01 |
| BNP PARIBAS SECURITIES (ASIA) LIMITED | RO | 就证券提供意见 | 2004-08-26 | 2006-07-19 |
| RO | 证券交易 | 2004-05-04 | 2006-07-19 |
| J.P. MORGAN BROKING (HONG KONG) LIMITED | RO | 就机构融资提供意见 | - | 2003-05-27 |
| RO | 就证券提供意见 | - | 2003-05-27 |
| RO | 提供资产管理 | - | 2003-05-27 |
| RO | 提供自动化交易服务 | - | 2003-05-27 |
| RO | 证券交易 | - | 2003-05-27 |