| Expecta Capital Limited | RO | 就证券提供意见 | 2022-01-14 | - |
| RO | 提供资产管理 | 2022-01-14 | - |
| Morgan Stanley Asia Limited | RO | 就证券提供意见 | 2019-05-21 | 2020-12-31 |
| RO | 提供资产管理 | 2017-10-04 | 2020-12-31 |
| RO | 证券交易 | 2017-10-04 | 2020-12-31 |
| Rep | 提供资产管理 | 2012-07-03 | 2017-10-04 |
| Rep | 证券交易 | 2012-07-03 | 2017-10-04 |
| CHINA INTERNATIONAL CAPITAL CORPORATION HONG KONG ASSET MANAGEMENT LIMITED | RO | 就证券提供意见 | 2011-04-28 | 2012-05-16 |
| RO | 提供资产管理 | 2011-04-28 | 2012-05-16 |
| Rep | 提供资产管理 | 2011-02-18 | 2011-04-28 |
| Morgan Stanley Asia Limited | Rep | 证券交易 | 2008-01-15 | 2011-01-20 |
| BNP PARIBAS SECURITIES (ASIA) LIMITED | Rep | 就证券提供意见 | 2005-04-14 | 2006-08-24 |
| CHINA INTERNATIONAL CAPITAL CORPORATION HONG KONG SECURITIES LIMITED | Rep | 证券交易 | 2005-02-03 | 2005-03-11 |
| Rep | 就证券提供意见 | 2004-07-26 | 2005-02-03 |