| 类型/截止日期 | 2022-12-31 | 2022-05-31 | 2018-01-15 | 2017-12-31 | 2017-07-24 | 2017-06-12 | 2017-04-05 | 2017-03-09 | 2016-11-24 |
|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 31,425,920 | 31,425,920 | 17,150,000 | 17,150,000 | 17,150,000 | 17,150,000 | 17,150,000 | 12,700,000 | 12,700,000 |
| 流通股(股) | 11,959,326 | 11,960,672 | 6,582,500 | 6,207,500 | 5,082,500 | 6,207,500 | 6,582,500 | 4,165,000 | - |
| 流通A股(股) | 11,959,326 | 11,960,672 | 6,582,500 | 6,207,500 | 5,082,500 | 6,207,500 | 6,582,500 | 4,165,000 | - |
| 流通B股(股) | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 19,466,594 | 19,465,248 | 10,567,500 | 10,942,500 | 12,067,500 | 10,942,500 | 10,567,500 | 8,535,000 | 12,700,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 17,150,000 | 12,700,000 | - | ||||||
| 三板B股(股) | - | - | - | ||||||
| 限售股份(股) | 19,466,594 | 19,465,248 | 10,567,500 | 10,942,500 | 12,067,500 | 10,942,500 | 10,567,500 | 8,535,000 | 12,700,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 8,776,534 | 8,776,534 | 5,666,667 | 5,666,667 | 5,666,667 | 5,666,667 | 5,666,667 | 5,666,667 | 12,700,000 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 8,776,534 | 8,776,534 | 5,666,667 | 5,666,667 | 5,666,667 | 5,666,667 | 5,666,667 | 5,666,667 | 12,700,000 |
| 高管持股(股) | 10,690,060 | 10,688,714 | 4,900,833 | 5,275,833 | 6,400,833 | 5,275,833 | 4,900,833 | 2,868,333 | - |
| 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 | 转增股上市 | 高管股份变动 | 高管股份变动 | 高管股份变动 | 高管股份变动 | 增发A股上市 | 首发限售股份上市 | 新三板上市 |
| 公告日期 | 2023-04-27 | 2022-05-23 | 2018-01-10 | 2018-04-20 | 2017-07-26 | 2017-06-13 | 2017-03-29 | 2017-03-06 | 2016-10-28 |
| 变动日期 | 2022-12-31 | 2022-05-31 | 2018-01-15 | 2017-12-31 | 2017-07-24 | 2017-06-12 | 2017-04-05 | 2017-03-09 | 2016-11-24 |