| 类型/截止日期 | 2019-12-31 | 2017-10-20 | 2017-07-07 | 2017-02-27 | 2017-02-22 | 2017-02-06 | 2016-12-31 | 2015-08-31 | 2015-06-30 |
|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 35,700,000 | 35,700,000 | 17,850,000 | 17,850,000 | 17,850,000 | 17,850,000 | 15,300,000 | 15,300,000 | 15,000,000 |
| 流通股(股) | 25,790,286 | 25,898,276 | 12,949,138 | 11,296,871 | 2,831,250 | 2,850,000 | 281,250 | 300,000 | - |
| 流通A股(股) | 25,790,286 | 25,898,276 | 12,949,138 | 11,296,871 | 2,831,250 | 2,850,000 | 281,250 | 300,000 | - |
| 流通B股(股) | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 9,909,714 | 9,801,724 | 4,900,862 | 6,553,129 | 15,018,750 | 15,000,000 | 15,018,750 | 15,000,000 | 15,000,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 17,850,000 | 17,850,000 | 17,850,000 | 15,300,000 | 15,300,000 | - | |||
| 三板B股(股) | - | - | - | - | - | - | |||
| 限售股份(股) | 9,909,714 | 9,801,724 | 4,900,862 | 6,553,129 | 15,018,750 | 15,000,000 | 15,018,750 | 15,000,000 | 15,000,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 8,531,320 | 8,531,320 | 4,265,660 | 5,917,927 | 15,000,000 | 15,000,000 | 15,018,750 | 15,000,000 | 15,000,000 |
| 其中：境内法人持股 | 1,259,902 | 1,259,902 | 629,951 | 629,951 | 5,734,341 | 5,734,341 | 5,734,341 | 5,734,341 | 5,734,341 |
| 其他境内自然人持股 | 7,271,418 | 7,271,418 | 3,635,709 | 5,287,976 | 9,265,659 | 9,265,659 | 9,284,409 | 9,265,659 | 9,265,659 |
| 高管持股(股) | 1,378,394 | 1,270,404 | 635,202 | 635,202 | 18,750 | - | - | - | - |
| 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 | 首发限售股份上市 | 首发限售股份上市 | 高管股份变动 | 增发A股上市 | 高管股份变动 | 新三板上市,增发A股上市 | 其他变动原因 |
| 公告日期 | 2020-04-28 | 2017-10-12 | 2017-07-04 | 2017-02-22 | 2017-02-22 | 2017-01-25 | 2017-04-26 | 2015-07-31 | 2015-08-31 |
| 变动日期 | 2019-12-31 | 2017-10-20 | 2017-07-07 | 2017-02-27 | 2017-02-22 | 2017-02-06 | 2016-12-31 | 2015-08-31 | 2015-06-30 |