| 类型/截止日期 | 2023-04-12 | 2023-03-31 | 2022-06-30 | 2022-02-23 | 2020-05-22 | 2020-05-18 | 2019-12-31 | 2019-03-21 | 2018-05-07 | 2017-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 49,479,519 | 38,801,540 | 38,801,540 | 38,801,540 | 16,173,227 | 16,173,227 | 16,173,227 | 16,173,227 | 16,173,227 | 16,173,227 |
| 流通股(股) | 37,131,915 | 26,553,936 | 26,453,936 | 26,478,936 | 10,508,757 | 9,316,616 | 6,856,611 | 9,316,616 | 6,820,446 | 5,591,180 |
| 流通A股(股) | 37,131,915 | 26,553,936 | 26,453,936 | 26,478,936 | 10,508,757 | 9,316,616 | 6,856,611 | 9,316,616 | 6,820,446 | 5,591,180 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 12,347,604 | 12,247,604 | 12,347,604 | 12,322,604 | 5,664,470 | 6,856,611 | 9,316,616 | 6,856,611 | 9,352,781 | 10,582,047 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | ||||||||||
| 三板B股(股) | ||||||||||
| 限售股份(股) | 12,347,604 | 12,247,604 | 12,347,604 | 12,322,604 | 5,664,470 | 6,856,611 | 9,316,616 | 6,856,611 | 9,352,781 | 10,582,047 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 7,390,632 | 7,390,632 | 7,390,632 | 7,390,632 | 2,337,416 | 2,372,416 | 2,372,416 | 2,372,416 | 4,664,833 | 4,664,833 |
| 其中：境内法人持股 | 2,715,800 | 2,715,800 | 2,715,800 | 2,715,800 | - | - | - | - | - | - |
| 其他境内自然人持股 | 4,674,832 | 4,674,832 | 4,674,832 | 4,674,832 | 2,337,416 | 2,372,416 | 2,372,416 | 2,372,416 | 4,664,833 | 4,664,833 |
| 高管持股(股) | 4,956,972 | 4,856,972 | 4,956,972 | 4,931,972 | 3,327,054 | 4,484,195 | 6,944,200 | 4,484,195 | 4,687,948 | 5,917,214 |
| 外资持股合计(股) | - | - | - | - | - | - | - | - | - | - |
| 其中：境外法人持股 | - | - | - | - | - | - | - | - | - | - |
| 境外自然人持股 | - | - | - | - | - | - | - | - | - | - |
| 股本变动原因 | 高管股份变动,增发A股上市 | 高管股份变动 | 高管股份变动 | 高管股份变动 | 高管股份变动,首发限售股份上市 | 高管股份变动 | 高管股份变动 | 高管股份变动,首发限售股份上市 | 高管股份变动 | 高管股份变动 |
| 公告日期 | 2023-04-07 | 2023-03-28 | 2022-08-19 | 2022-02-18 | 2020-05-19 | 2020-05-19 | 2020-04-28 | 2019-03-18 | 2018-05-02 | 2018-03-19 |
| 变动日期 | 2023-04-12 | 2023-03-31 | 2022-06-30 | 2022-02-23 | 2020-05-22 | 2020-05-18 | 2019-12-31 | 2019-03-21 | 2018-05-07 | 2017-12-31 |