| CR Capital Investment Management Limited | Rep | 就证券提供意见 | 2018-10-19 | 2019-12-31 |
| Rep | 提供资产管理 | 2018-10-19 | 2019-12-31 |
| Argonaut Securities (Asia) Limited | Rep | 证券交易 | 2011-10-28 | 2013-08-30 |
| HAITONG INTERNATIONAL SECURITIES COMPANY LIMITED | Rep | 证券交易 | 2010-12-15 | 2011-06-18 |
| NOMURA INTERNATIONAL (HONG KONG) LIMITED | Rep | 就证券提供意见 | 2010-08-30 | 2010-11-18 |
| HAITONG INTERNATIONAL RESEARCH LIMITED | Rep | 就证券提供意见 | 2010-07-16 | 2010-08-26 |
| BOCOM International Securities Limited | Rep | 就证券提供意见 | 2008-05-26 | 2010-07-01 |
| BOCOM International (Asia) Limited | Rep | 就机构融资提供意见 | 2008-01-03 | 2008-06-04 |
| Rep | 证券交易 | 2008-01-03 | 2008-06-04 |