| Grandbay Capital Limited | RO | 就证券提供意见 | 2020-09-01 | 2021-03-29 |
| RO | 提供资产管理 | 2020-09-01 | 2021-06-30 |
| Grandbay Securities Limited | RO | 证券交易 | 2020-09-01 | 2021-03-29 |
| CHINA HANYA ASSET MANAGEMENT LIMITED | Rep | 就证券提供意见 | 2017-09-11 | 2019-05-01 |
| Rep | 提供资产管理 | 2017-06-30 | 2019-05-01 |
| CN CAPITAL MANAGEMENT LIMITED | Rep | 提供资产管理 | 2010-06-01 | 2017-06-17 |
| AXIAL CAPITAL MANAGEMENT LIMITED | Rep | 提供资产管理 | 2008-06-11 | 2010-02-19 |
| NATIONAL ASSET MANAGEMENT LIMITED (HK) | RO | 提供资产管理 | 2007-09-06 | 2007-12-17 |
| GT ASSET MANAGEMENT LIMITED (d2015-03-13) | Rep | 就证券提供意见 | 2007-02-23 | 2007-06-05 |
| Rep | 提供资产管理 | 2007-02-23 | 2007-06-05 |
| WFM Asia (HK) Limited | Rep | 就期货合约提供意见 | - | 2006-04-21 |
| Rep | 就证券提供意见 | - | 2006-04-21 |
| Rep | 提供资产管理 | - | 2006-04-21 |