| 类型/截止日期 | 2019-10-31 | 2019-04-01 | 2018-10-17 | 2018-03-19 | 2017-11-29 | 2017-01-26 | 2016-11-14 | 2016-04-29 | 2016-04-20 | 2016-01-19 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 30,710,000 | 30,710,000 | 30,710,000 | 30,710,000 | 30,710,000 | 30,710,000 | 30,710,000 | 30,710,000 | 15,355,000 | 14,285,000 |
| 流通股(股) | 30,710,000 | 2,190,000 | 30,710,000 | 28,424,666 | 21,757,998 | 20,043,998 | 13,377,332 | 2,140,000 | 1,070,000 | - |
| 流通A股(股) | 30,710,000 | 2,190,000 | 30,710,000 | 28,424,666 | 21,757,998 | 20,043,998 | 13,377,332 | 2,140,000 | 1,070,000 | - |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | - | 28,520,000 | - | 2,285,334 | 8,952,002 | 10,666,002 | 17,332,668 | 28,570,000 | 14,285,000 | 14,285,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 30,710,000 | 30,710,000 | 30,710,000 | 15,355,000 | - | |||||
| 三板B股(股) | - | - | - | - | - | |||||
| 限售股份(股) | - | 28,520,000 | - | 2,285,334 | 8,952,002 | 10,666,002 | 17,332,668 | 28,570,000 | 14,285,000 | 14,285,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | - | 28,520,000 | - | 2,285,334 | 8,952,002 | 10,666,002 | 17,332,668 | 28,570,000 | 14,285,000 | 14,285,000 |
| 其中：境内法人持股 | - | 28,520,000 | - | 2,285,334 | 8,952,002 | 10,666,002 | 17,332,668 | 28,570,000 | 14,285,000 | 14,285,000 |
| 其他境内自然人持股 | - | - | - | - | - | - | - | - | - | - |
| 高管持股(股) | - | - | - | - | - | - | - | - | - | - |
| 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 | 其他限售股上市 | 其他变动原因 | 首发限售股份上市 | 首发限售股份上市 | 首发限售股份上市 | 首发限售股份上市 | 首发限售股份上市 | 转增股上市 | 增发A股上市 | 新三板上市 |
| 公告日期 | 2019-10-18 | 2019-08-28 | 2018-10-12 | 2018-03-14 | 2017-11-24 | 2017-01-23 | 2016-11-09 | 2016-04-25 | 2016-04-15 | 2016-01-11 |
| 变动日期 | 2019-10-31 | 2019-04-01 | 2018-10-17 | 2018-03-19 | 2017-11-29 | 2017-01-26 | 2016-11-14 | 2016-04-29 | 2016-04-20 | 2016-01-19 |