| MASON INVESTMENT MANAGEMENT LIMITED | Rep | 就證券提供意見 | 2018-03-19 | 2018-05-11 |
| Rep | 提供資產管理 | 2018-03-19 | 2018-05-11 |
| THOMAS GLOBAL FINANCIAL SERVICES LIMITED | Rep | 證券交易 | 2018-03-19 | 2018-05-11 |
| UBP ASSET MANAGEMENT ASIA LIMITED | RO | 就證券提供意見 | 2010-12-15 | 2017-09-29 |
| RO | 提供資產管理 | 2010-12-15 | 2017-09-29 |
| RO | 證券交易 | 2010-12-15 | 2017-09-29 |
| GENERALI INVESTMENTS ASIA LIMITED | RO | 期貨合約交易 | 2008-05-30 | 2010-06-30 |
| RO | 就期貨合約提供意見 | 2007-12-28 | 2010-06-30 |
| RO | 證券交易 | 2007-12-28 | 2010-06-30 |
| RO | 就證券提供意見 | 2007-12-04 | 2010-06-30 |
| RO | 提供資產管理 | 2007-12-04 | 2010-06-30 |
| BNP PARIBAS DEALING SERVICES ASIA LIMITED | RO | 就機構融資提供意見 | - | 2004-10-25 |
| RO | 就期貨合約提供意見 | - | 2007-09-30 |
| RO | 就證券提供意見 | - | 2007-09-30 |
| RO | 提供資產管理 | - | 2007-09-30 |
| RO | 證券交易 | - | 2007-09-30 |