| CONFLUENT CAPITAL LIMITED | RO | 就证券提供意见 | 2020-08-13 | 2021-06-08 |
| RO | 提供资产管理 | 2020-08-13 | 2021-06-08 |
| SILVER NILE GLOBAL INVESTMENTS LIMITED | RO | 就证券提供意见 | 2020-01-02 | 2020-08-04 |
| RO | 提供资产管理 | 2020-01-02 | 2020-08-04 |
| Rep | 就证券提供意见 | 2019-12-24 | 2020-01-02 |
| Rep | 提供资产管理 | 2019-12-24 | 2020-01-02 |
| VMS Asset Management Limited | Rep | 提供资产管理 | 2019-01-15 | 2019-08-31 |
| VMS Securities Limited | Rep | 提供资产管理 | 2017-03-31 | 2019-03-20 |
| Rep | 就证券提供意见 | 2017-03-31 | 2019-08-31 |
| Rep | 证券交易 | 2017-03-31 | 2019-08-31 |
| Citigroup Global Markets Asia Limited | Rep | 就证券提供意见 | 2005-03-24 | 2010-02-12 |
| Morgan Stanley Asia Limited | Rep | 就证券提供意见 | 2004-10-05 | 2005-03-14 |
| Rep | 证券交易 | 2004-10-05 | 2005-03-14 |
| Citigroup Global Markets Asia Limited | Rep | 就机构融资提供意见 | - | 2004-09-24 |
| Rep | 就证券提供意见 | - | 2004-09-24 |
| Rep | 提供资产管理 | - | 2004-09-24 |
| Rep | 提供自动化交易服务 | - | 2004-09-24 |
| Rep | 证券交易 | - | 2004-09-24 |