| 类型/截止日期 | 2020-07-07 | 2020-06-29 | 2020-01-15 | 2018-12-31 | 2017-12-31 | 2017-03-24 | 2016-12-31 |
|---|---|---|---|---|---|---|---|
| 总股本(股) | 7,560,000 | 4,200,000 | 4,200,000 | 4,200,000 | 4,200,000 | 4,200,000 | 4,200,000 |
| 流通股(股) | 2,708,370 | 1,504,650 | 1,583,400 | 1,377,600 | 1,539,300 | 1,714,650 | 1,714,650 |
| 流通A股(股) | 2,708,370 | 1,504,650 | 1,583,400 | 1,377,600 | 1,539,300 | 1,714,650 | 1,714,650 |
| 流通B股(股) | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - |
| 限售A股(股) | 4,851,630 | 2,695,350 | 2,616,600 | 2,822,400 | 2,660,700 | 2,485,350 | 2,485,350 |
| 限售B股(股) | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - |
| 三板A股(股) | 4,200,000 | 4,200,000 | |||||
| 三板B股(股) | - | - | |||||
| 限售股份(股) | 4,851,630 | 2,695,350 | 2,616,600 | 2,822,400 | 2,660,700 | 2,485,350 | 2,485,350 |
| 国家持股(股) | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 3,452,400 | 1,918,000 | 1,918,000 | 1,918,000 | 1,918,000 | 1,918,000 | 1,918,000 |
| 其中：境内法人持股 | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 3,452,400 | 1,918,000 | 1,918,000 | 1,918,000 | 1,918,000 | 1,918,000 | 1,918,000 |
| 高管持股(股) | 1,399,230 | 777,350 | 698,600 | 904,400 | 742,700 | 567,350 | 567,350 |
| 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 | 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 | 新三板上市 | 其他变动原因 |
| 公告日期 | 2020-06-29 | 2020-06-29 | 2020-01-09 | 2019-04-26 | 2018-04-26 | 2017-02-28 | 2017-04-27 |
| 变动日期 | 2020-07-07 | 2020-06-29 | 2020-01-15 | 2018-12-31 | 2017-12-31 | 2017-03-24 | 2016-12-31 |