| HAMON ASIAN ADVISORS LIMITED | Rep | 就证券提供意见 | 2023-02-20 | 2024-07-25 |
| Rep | 提供资产管理 | 2023-02-20 | 2024-07-25 |
| HAMON ASSET MANAGEMENT LIMITED | Rep | 就证券提供意见 | 2023-02-20 | 2024-07-25 |
| Rep | 提供资产管理 | 2023-02-20 | 2024-07-25 |
| PFP Capital Limited | Rep | 就证券提供意见 | 2023-02-20 | 2024-07-25 |
| Rep | 提供资产管理 | 2023-02-20 | 2024-07-25 |
| MASON INVESTMENT MANAGEMENT LIMITED | Rep | 提供资产管理 | 2019-05-24 | 2019-12-18 |
| Rep | 证券交易 | 2019-05-24 | 2019-12-18 |
| Rep | 就证券提供意见 | 2019-04-29 | 2019-12-18 |
| AIF CAPITAL LIMITED | Rep | 提供资产管理 | 2009-06-08 | 2016-11-24 |
| Rep | 就证券提供意见 | 2009-06-08 | 2018-11-01 |
| MACQUARIE CAPITAL LIMITED | Rep | 就机构融资提供意见 | 2004-11-15 | 2008-12-02 |
| Rep | 证券交易 | 2004-11-15 | 2008-12-02 |
| Macquarie Corporate (Hong Kong) Limited | Rep | 就机构融资提供意见 | 2004-11-15 | 2008-12-02 |