| Kudos Summit Asset Management Limited | RO | 就证券提供意见 | 2023-07-10 | - |
| RO | 提供资产管理 | 2023-07-10 | - |
| KINGSTONE INTERNATIONAL ADVISORS LIMITED | RO | 就证券提供意见 | 2015-08-21 | 2021-09-30 |
| RO | 提供资产管理 | 2015-08-21 | 2021-09-30 |
| RO | 证券交易 | 2015-08-21 | 2021-09-30 |
| First Fidelity Capital (International) Limited | RO | 证券交易 | 2013-10-31 | 2015-05-31 |
| STI Asset Management Limited | RO | 就证券提供意见 | 2013-09-03 | 2015-05-31 |
| RO | 提供资产管理 | 2013-09-03 | 2015-05-31 |
| First Fidelity Capital (International) Limited | RO | 就证券提供意见 | 2008-06-02 | 2015-05-31 |
| RO | 就证券提供意见 | 2006-04-19 | 2007-01-15 |
| RO | 提供资产管理 | 2006-04-19 | 2015-05-31 |
| MBA BERKELEY BURKE PORTFOLIO SERVICES LIMITED | Rep | 就证券提供意见 | 2003-04-01 | 2005-12-31 |
| Rep | 提供资产管理 | 2003-04-01 | 2005-12-31 |