| VALUABLE CAPITAL LIMITED | Rep | 证券交易 | 2024-01-04 | 2025-12-01 |
| ZHESHANG INTERNATIONAL FINANCIAL HOLDINGS CO., LIMITED | Rep | 证券交易 | 2023-01-05 | 2023-09-15 |
| GRANSING SECURITIES CO., LIMITED | Rep | 证券交易 | 2021-07-30 | 2022-12-02 |
| China-Hong Kong Link Securities Company Limited | Rep | 证券交易 | 2020-03-12 | 2021-06-18 |
| Nerico Brothers Limited (HK) | Rep | 证券交易 | 2019-10-10 | 2020-02-12 |
| SINOPAC SECURITIES (ASIA) LIMITED | Rep | 证券交易 | 2017-02-13 | 2019-03-31 |
| Rep | 证券交易 | 2015-12-11 | 2017-02-12 |
| China Hong Kong Capital Asset Management Company Limited | Rep | 证券交易 | 2013-07-22 | 2015-11-23 |
| OnePlatform Asset Management Limited | Rep | 就证券提供意见 | 2007-07-05 | 2008-05-07 |