| CCB Securities Limited | Rep | 就证券提供意见 | 2021-12-23 | 2023-01-13 |
| Rep | 证券交易 | 2021-12-23 | 2023-01-13 |
| Rep | 提供资产管理 | 2021-11-26 | 2023-01-13 |
| CMB WING LUNG ASSET MANAGEMENT LIMITED | Rep | 提供资产管理 | 2016-05-24 | 2021-11-01 |
| HFT INVESTMENT MANAGEMENT (HK) LIMITED | Rep | 就证券提供意见 | 2011-12-20 | 2014-08-08 |
| Rep | 提供资产管理 | 2011-12-20 | 2014-08-08 |
| SINOPAC SECURITIES (ASIA) LIMITED | Rep | 就证券提供意见 | 2011-07-28 | 2011-11-23 |
| Rep | 提供资产管理 | 2011-07-28 | 2011-11-23 |
| Rep | 证券交易 | 2011-07-28 | 2011-11-23 |
| RBC GLOBAL ASSET MANAGEMENT (ASIA) LIMITED | Rep | 提供资产管理 | 2006-04-27 | 2010-10-18 |
| Rep | 就证券提供意见 | 2004-02-23 | 2010-10-18 |
| Rep | 证券交易 | 2004-02-23 | 2010-10-18 |