| Vantage Capital Markets HK Limited | Rep | 就机构融资提供意见 | 2022-11-18 | 2023-07-20 |
| Rep | 就证券提供意见 | 2022-11-18 | 2023-07-20 |
| Rep | 证券交易 | 2021-07-16 | 2023-07-20 |
| QUAM CAPITAL LIMITED | Rep | 就机构融资提供意见 | 2021-04-16 | 2021-07-09 |
| Rep | 证券交易 | 2021-03-23 | 2021-07-09 |
| Quam Securities Limited | Rep | 就证券提供意见 | 2019-03-15 | 2021-03-10 |
| Rep | 证券交易 | 2019-02-21 | 2021-03-10 |
| SUN GROWTH SECURITIES LIMITED | Rep | 证券交易 | 2018-10-19 | 2018-11-09 |
| DONGXING SECURITIES (HONG KONG) COMPANY LIMITED | Rep | 就机构融资提供意见 | 2017-03-28 | 2018-09-10 |
| Rep | 证券交易 | 2017-03-28 | 2018-09-10 |
| CNCB (Hong Kong) Capital Limited | Rep | 就证券提供意见 | 2017-01-18 | 2017-03-08 |
| Rep | 证券交易 | 2017-01-18 | 2017-03-08 |
| CMBC International Securities Limited | Rep | 就证券提供意见 | 2016-12-01 | 2016-12-10 |
| Rep | 证券交易 | 2016-12-01 | 2016-12-10 |
| Quam Securities Limited | Rep | 就证券提供意见 | 2015-12-23 | 2016-05-15 |
| Rep | 证券交易 | 2015-12-23 | 2016-05-15 |