| Springs Capital (Hong Kong) Limited | RO | 就證券提供意見 | 2012-07-12 | 2018-09-06 |
| RO | 提供資產管理 | 2012-07-12 | 2018-09-06 |
| Rep | 就證券提供意見 | 2011-12-29 | 2012-07-12 |
| Rep | 提供資產管理 | 2011-12-29 | 2012-07-12 |
| HAMON ASIAN ADVISORS LIMITED | Rep | 提供資產管理 | 2011-07-12 | 2011-12-17 |
| HAMON ASSET MANAGEMENT LIMITED | Rep | 就期貨合約提供意見 | 2011-07-12 | 2011-12-17 |
| Rep | 就證券提供意見 | 2011-07-12 | 2011-12-17 |
| Rep | 提供資產管理 | 2011-07-12 | 2011-12-17 |
| PFP Capital Limited | Rep | 就期貨合約提供意見 | 2011-07-12 | 2011-12-17 |
| Rep | 提供資產管理 | 2011-07-12 | 2011-12-17 |
| CLSA LIMITED | Rep | 就證券提供意見 | 2011-04-06 | 2011-04-08 |
| CLSA RESEARCH LIMITED | Rep | 就證券提供意見 | 2007-04-02 | 2011-04-08 |