| CHINA EVERBRIGHT RESEARCH LIMITED | RO | 就证券提供意见 | 2014-07-08 | 2019-02-20 |
| Rep | 就证券提供意见 | 2013-12-13 | 2014-07-08 |
| ICBC INTERNATIONAL RESEARCH LIMITED | RO | 就证券提供意见 | 2011-01-04 | 2013-04-26 |
| Rep | 就证券提供意见 | 2009-09-10 | 2011-01-04 |
| ICEA SECURITIES ASIA LIMITED | RO | 就证券提供意见 | 2009-04-15 | 2009-08-24 |
| Rep | 就证券提供意见 | 2006-06-13 | 2009-04-15 |
| T & F Equities Limited | RO | 证券交易 | 2005-11-23 | 2006-06-01 |
| T & F RESEARCH LIMITED | RO | 就证券提供意见 | 2004-06-21 | 2006-03-31 |
| Rep | 就证券提供意见 | 2003-04-24 | 2004-06-21 |
| ICEA SECURITIES ASIA LIMITED | Rep | 就机构融资提供意见 | - | 2003-04-11 |
| Rep | 就证券提供意见 | - | 2003-04-11 |
| Rep | 提供资产管理 | - | 2003-04-11 |
| Rep | 证券交易 | - | 2003-04-11 |