| BARING ASSET MANAGEMENT (ASIA) LIMITED | Rep | 就证券提供意见 | 2017-08-31 | 2019-08-31 |
| Rep | 提供资产管理 | 2017-08-31 | 2019-08-31 |
| Rep | 证券交易 | 2017-08-31 | 2019-08-31 |
| Barings Investment Advisers (Hong Kong) Limited | RO | 就证券提供意见 | 2009-05-08 | 2017-09-22 |
| RO | 提供资产管理 | 2009-05-08 | 2017-09-22 |
| RO | 证券交易 | 2009-05-08 | 2017-09-22 |
| BARING ASSET MANAGEMENT (ASIA) LIMITED | Rep | 就证券提供意见 | 2007-12-18 | 2009-05-06 |
| RO | 提供资产管理 | 2007-11-06 | 2009-05-06 |
| Rep | 提供资产管理 | 2007-08-15 | 2007-11-06 |
| HSBC SECURITIES (ASIA) LIMITED | Rep | 就证券提供意见 | 2005-08-29 | 2005-11-12 |
| BNP PARIBAS ASSET MANAGEMENT ASIA LIMITED | Rep | 就证券提供意见 | 2004-10-05 | 2005-08-23 |
| Rep | 提供资产管理 | 2004-01-26 | 2005-08-23 |