| HAITONG INTERNATIONAL SECURITIES COMPANY LIMITED | Rep | 就证券提供意见 | 2021-10-26 | 2025-08-11 |
| HAITONG INTERNATIONAL CAPITAL LIMITED | Rep | 就机构融资提供意见 | 2021-08-31 | 2025-08-11 |
| HAITONG INTERNATIONAL SECURITIES COMPANY LIMITED | Rep | 证券交易 | 2021-08-31 | 2025-08-11 |
| China Securities (International) Corporate Finance Company Limited | Rep | 就机构融资提供意见 | 2021-06-02 | 2021-08-13 |
| Rep | 证券交易 | 2021-06-02 | 2021-08-13 |
| SOUTHWEST SECURITIES (HK) CAPITAL LIMITED | Rep | 就机构融资提供意见 | 2020-04-24 | 2021-05-07 |
| Rep | 证券交易 | 2020-04-24 | 2021-05-07 |
| Mason Global Capital Limited | Rep | 就机构融资提供意见 | 2018-10-16 | 2020-02-20 |
| Mason Securities Limited | Rep | 证券交易 | 2018-10-16 | 2020-02-20 |