| BOCHK Asset Management Limited | RO | 就證券提供意見 | 2014-07-10 | - |
| RO | 提供資產管理 | 2014-07-10 | - |
| RO | 證券交易 | 2014-07-10 | - |
| Rep | 就證券提供意見 | 2014-05-02 | 2014-07-10 |
| Rep | 提供資產管理 | 2014-05-02 | 2014-07-10 |
| Rep | 證券交易 | 2014-05-02 | 2014-07-10 |
| UBS Asset Management (Hong Kong) Limited | RO | 證券交易 | 2012-09-12 | 2013-12-20 |
| RO | 就證券提供意見 | 2006-05-29 | 2013-12-20 |
| RO | 提供資產管理 | 2006-05-29 | 2013-12-20 |
| Rep | 就證券提供意見 | 2006-04-24 | 2006-05-29 |
| Rep | 提供資產管理 | 2006-04-24 | 2006-05-29 |
| First Sentier Investors (Hong Kong) Limited | RO | 就期貨合約提供意見 | 2004-05-17 | 2006-02-28 |
| RO | 就證券提供意見 | 2004-05-17 | 2006-02-28 |
| RO | 提供資產管理 | 2004-05-17 | 2006-02-28 |
| FIRST STATE (HONG KONG) LLC | RO | 就期貨合約提供意見 | 2004-05-17 | 2006-02-28 |
| RO | 就證券提供意見 | 2004-05-17 | 2006-02-28 |
| RO | 提供資產管理 | 2004-05-17 | 2006-02-28 |
| First Sentier Investors (Hong Kong) Limited | Rep | 就機構融資提供意見 | 2003-04-01 | 2004-03-05 |
| Rep | 證券交易 | 2003-04-01 | 2004-03-05 |
| Rep | 就期貨合約提供意見 | 2003-04-01 | 2004-05-17 |
| Rep | 就證券提供意見 | 2003-04-01 | 2004-05-17 |
| Rep | 提供資產管理 | 2003-04-01 | 2004-05-17 |
| FIRST STATE (HONG KONG) LLC | Rep | 就機構融資提供意見 | 2003-04-01 | 2004-03-05 |
| Rep | 就期貨合約提供意見 | 2003-04-01 | 2004-05-17 |
| Rep | 就證券提供意見 | 2003-04-01 | 2004-05-17 |
| Rep | 提供資產管理 | 2003-04-01 | 2004-05-17 |