| ROCK HILL ASSET MANAGEMENT LIMITED | RO | 就证券提供意见 | 2017-06-21 | - |
| RO | 提供资产管理 | 2017-06-21 | - |
| SINOPAC ASSET MANAGEMENT (ASIA) LIMITED | Rep | 就证券提供意见 | 2015-11-10 | 2017-06-02 |
| Rep | 提供资产管理 | 2015-11-10 | 2017-06-02 |
| Rep | 证券交易 | 2015-11-10 | 2017-06-02 |
| CINDA INTERNATIONAL ASSET MANAGEMENT LIMITED | Rep | 就证券提供意见 | 2013-11-21 | 2015-08-07 |
| Rep | 提供资产管理 | 2013-11-21 | 2015-08-07 |
| Rep | 就证券提供意见 | 2011-01-18 | 2013-09-02 |
| Rep | 提供资产管理 | 2011-01-18 | 2013-09-02 |
| CINDA INTERNATIONAL RESEARCH LIMITED | Rep | 就证券提供意见 | 2010-08-05 | 2011-01-12 |
| Everbright Securities Investment Services (HK) Limited | Rep | 就证券提供意见 | 2009-12-30 | 2010-01-23 |
| CSC SECURITIES (HK) LIMITED | Rep | 就证券提供意见 | 2008-07-11 | 2009-11-28 |
| KGI WEALTH MANAGEMENT LIMITED | Rep | 就证券提供意见 | 2007-05-07 | 2008-07-07 |
| Rep | 证券交易 | 2007-05-07 | 2008-07-07 |