| GF Asset Management (Hong Kong) Limited | Rep | 就证券提供意见 | 2010-12-06 | 2011-06-25 |
| Rep | 提供资产管理 | 2010-12-06 | 2011-06-25 |
| GF Securities (Hong Kong) Brokerage Limited | Rep | 证券交易 | 2010-12-06 | 2011-06-25 |
| NNIP HONG KONG LIMITED | Rep | 就证券提供意见 | 2005-08-30 | 2010-03-20 |
| Rep | 提供资产管理 | 2005-08-30 | 2010-03-20 |
| Rep | 证券交易 | 2005-08-30 | 2010-03-20 |
| BNP PARIBAS DEALING SERVICES ASIA LIMITED | Rep | 提供资产管理 | 2004-08-26 | 2005-08-10 |
| Rep | 证券交易 | 2004-08-26 | 2005-08-10 |
| SCHRODER INVESTMENT MANAGEMENT (HONG KONG) LIMITED | Rep | 就机构融资提供意见 | - | 2003-06-25 |
| Rep | 就证券提供意见 | - | 2003-06-25 |
| Rep | 提供资产管理 | - | 2003-06-25 |
| Rep | 证券交易 | - | 2004-08-17 |