| 类型/截止日期 | 2022-12-13 | 2019-08-26 | 2019-06-21 | 2018-06-22 | 2017-06-09 | 2017-05-12 | 2016-10-28 |
|---|---|---|---|---|---|---|---|
| 总股本(股) | 52,000,000 | 52,000,000 | 52,000,000 | 26,000,000 | 26,000,000 | 26,000,000 | 22,000,000 |
| 流通股(股) | 15,648,500 | 18,794,500 | 15,586,664 | 7,793,332 | 6,758,666 | 1,666,666 | 666,666 |
| 流通A股(股) | 15,648,500 | 18,794,500 | 15,586,664 | 7,793,332 | 6,758,666 | 1,666,666 | 666,666 |
| 流通B股(股) | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - |
| 限售A股(股) | 36,351,500 | 33,205,500 | 36,413,336 | 18,206,668 | 19,241,334 | 24,333,334 | 21,333,334 |
| 限售B股(股) | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - |
| 三板A股(股) | 26,000,000 | 26,000,000 | 22,000,000 | ||||
| 三板B股(股) | - | - | - | ||||
| 限售股份(股) | 36,351,500 | 33,205,500 | 36,413,336 | 18,206,668 | 19,241,334 | 24,333,334 | 21,333,334 |
| 国家持股(股) | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 30,105,858 | 15,514,666 | 17,584,002 | 8,792,001 | 9,826,667 | 21,333,334 | 21,333,334 |
| 其中：境内法人持股 | 6,210,000 | - | 2,069,336 | 1,034,668 | 2,069,334 | 2,437,334 | 2,437,334 |
| 其他境内自然人持股 | 23,895,858 | 15,514,666 | 15,514,666 | 7,757,333 | 7,757,333 | 18,896,000 | 18,896,000 |
| 高管持股(股) | 6,245,642 | 17,690,834 | 18,829,334 | 9,414,667 | 9,414,667 | 3,000,000 | - |
| 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 | 股份性质变更 | 首发限售股份上市,高管股份变动 | 转增股上市,送股上市 | 首发限售股份上市 | 首发限售股份上市 | 增发A股上市 | 新三板上市 |
| 公告日期 | 2022-12-13 | 2019-08-21 | 2019-06-14 | 2018-06-19 | 2017-06-06 | 2017-05-09 | 2016-09-21 |
| 变动日期 | 2022-12-13 | 2019-08-26 | 2019-06-21 | 2018-06-22 | 2017-06-09 | 2017-05-12 | 2016-10-28 |