| 类型/截止日期 | 2023-02-21 | 2022-12-31 | 2020-05-29 | 2020-05-19 | 2020-01-13 | 2019-08-28 | 2019-07-29 | 2019-07-24 | 2019-06-30 | 2019-04-30 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 30,665,880 | 30,665,880 | 30,665,880 | 21,672,000 | 21,672,000 | 21,672,000 | 21,672,000 | 21,672,000 | 21,672,000 | 21,672,000 |
| 流通股(股) | 24,938,497 | 24,346,746 | 24,660,521 | 17,427,930 | 17,430,930 | 17,296,930 | 17,286,930 | 17,280,930 | 17,280,930 | 17,297,180 |
| 流通A股(股) | 24,938,497 | 24,346,746 | 24,660,521 | 17,427,930 | 17,430,930 | 17,296,930 | 17,286,930 | 17,280,930 | 17,280,930 | 17,297,180 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 5,727,383 | 6,319,134 | 6,005,359 | 4,244,070 | 4,241,070 | 4,375,070 | 4,385,070 | 4,391,070 | 4,391,070 | 4,374,820 |
| 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) | 5,727,383 | 6,319,134 | 6,005,359 | 4,244,070 | 4,241,070 | 4,375,070 | 4,385,070 | 4,391,070 | 4,391,070 | 4,374,820 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 2,626,607 | 2,826,830 | 2,826,830 | 1,997,760 | 1,997,760 | 2,131,760 | 2,141,760 | 2,147,760 | 2,147,760 | 2,147,760 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 2,626,607 | 2,826,830 | 2,826,830 | 1,997,760 | 1,997,760 | 2,131,760 | 2,141,760 | 2,147,760 | 2,147,760 | 2,147,760 |
| 高管持股(股) | 3,100,776 | 3,492,304 | 3,178,529 | 2,246,310 | 2,243,310 | 2,243,310 | 2,243,310 | 2,243,310 | 2,243,310 | 2,227,060 |
| 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 | 网下配售股份上市,高管股份变动 | 高管股份变动 | 转增股上市 | 高管股份变动 | 网下配售股份上市 | 网下配售股份上市 | 网下配售股份上市 | 高管股份变动 | 高管股份变动 | 网下配售股份上市 |
| 公告日期 | 2023-02-16 | 2023-04-27 | 2020-05-19 | 2020-05-19 | 2020-01-07 | 2019-08-23 | 2019-07-24 | 2019-07-24 | 2019-08-26 | 2019-04-22 |
| 变动日期 | 2023-02-21 | 2022-12-31 | 2020-05-29 | 2020-05-19 | 2020-01-13 | 2019-08-28 | 2019-07-29 | 2019-07-24 | 2019-06-30 | 2019-04-30 |