| Enlightenment Capital Investment Management Limited | RO | 提供资产管理 | 2024-06-14 | - |
| Carnegie Hill Capital Partners Limited | RO | 就证券提供意见 | 2022-08-22 | 2023-11-10 |
| RO | 提供资产管理 | 2022-08-22 | 2023-11-10 |
| Rep | 证券交易 | 2022-08-22 | 2023-11-10 |
| Sino-Ocean Investment Management Limited | RO | 就证券提供意见 | 2020-04-21 | 2021-10-01 |
| RO | 提供资产管理 | 2020-04-21 | 2021-10-01 |
| MIZUHO SECURITIES ASIA LIMITED | RO | 就证券提供意见 | 2016-11-02 | 2019-02-18 |
| Rep | 就证券提供意见 | 2011-07-13 | 2016-11-02 |
| SAMSUNG SECURITIES (ASIA) LIMITED | Rep | 就证券提供意见 | 2010-07-06 | 2011-04-06 |
| NOMURA INTERNATIONAL (HONG KONG) LIMITED | Rep | 就证券提供意见 | 2008-09-05 | 2010-05-04 |