| 类型/截止日期 | 2022-12-31 | 2018-11-08 | 2016-12-31 | 2016-01-25 | 2015-12-25 | 2015-11-18 | 2015-10-16 | 2015-04-08 | 2014-12-31 |
|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 40,002,600 | 40,002,600 | 40,002,600 | 40,002,600 | 40,002,600 | 22,040,000 | 14,500,000 | 12,800,000 | 12,800,000 |
| 流通股(股) | 12,759,795 | 13,435,355 | 13,380,179 | 13,393,973 | 4,565,814 | 2,515,600 | 1,655,000 | - | - |
| 流通A股(股) | 12,759,795 | 13,435,355 | 13,380,179 | 13,393,973 | 4,565,814 | 2,515,600 | 1,655,000 | - | - |
| 流通B股(股) | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 27,242,805 | 26,567,245 | 26,622,421 | 26,608,627 | 35,436,786 | 19,524,400 | 12,845,000 | 12,800,000 | 12,800,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 40,002,600 | 40,002,600 | 40,002,600 | 22,040,000 | 14,500,000 | - | - | ||
| 三板B股(股) | - | - | - | - | - | - | - | ||
| 限售股份(股) | 27,242,805 | 26,567,245 | 26,622,421 | 26,608,627 | 35,436,786 | 19,524,400 | 12,845,000 | 12,800,000 | 12,800,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 22,246,963 | 22,246,963 | 22,246,963 | 22,246,963 | 35,312,640 | 19,456,000 | 12,800,000 | 12,800,000 | 12,800,000 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 22,246,963 | 22,246,963 | 22,246,963 | 22,246,963 | 35,312,640 | 19,456,000 | 12,800,000 | 12,800,000 | 12,800,000 |
| 高管持股(股) | 4,995,842 | 4,320,282 | 4,375,458 | 4,361,664 | 124,146 | 68,400 | 45,000 | - | - |
| 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 | 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 | 转增股上市 | 转增股上市 | 增发A股上市 | 新三板上市 | 其他变动原因 |
| 公告日期 | 2023-03-27 | 2018-11-05 | 2017-04-05 | 2016-01-20 | 2015-12-18 | 2015-11-13 | 2015-10-13 | 2015-03-31 | 2015-04-30 |
| 变动日期 | 2022-12-31 | 2018-11-08 | 2016-12-31 | 2016-01-25 | 2015-12-25 | 2015-11-18 | 2015-10-16 | 2015-04-08 | 2014-12-31 |