| 类型/截止日期 | 2019-10-31 | 2018-06-12 | 2018-04-24 | 2017-04-28 | 2017-03-20 | 2016-12-01 | 2016-06-14 |
|---|---|---|---|---|---|---|---|
| 总股本(股) | 22,672,251 | 22,672,251 | 22,672,251 | 21,538,464 | 5,384,616 | 5,384,616 | 5,000,000 |
| 流通股(股) | 7,914,751 | 6,780,964 | 6,442,500 | 6,442,500 | 1,610,625 | 300,000 | - |
| 流通A股(股) | 7,914,751 | 6,780,964 | 6,442,500 | 6,442,500 | 1,610,625 | 300,000 | - |
| 流通B股(股) | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - |
| 限售A股(股) | 14,757,500 | 15,891,287 | 16,229,751 | 15,095,964 | 3,773,991 | 5,084,616 | 5,000,000 |
| 限售B股(股) | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - |
| 三板A股(股) | 21,538,464 | 5,384,616 | 5,384,616 | - | |||
| 三板B股(股) | - | - | - | - | |||
| 限售股份(股) | 14,757,500 | 15,891,287 | 16,229,751 | 15,095,964 | 3,773,991 | 5,084,616 | 5,000,000 |
| 国家持股(股) | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 13,333,336 | 14,467,123 | 14,805,587 | 13,671,800 | 3,417,950 | 5,084,616 | 5,000,000 |
| 其中：境内法人持股 | 1,940,000 | 3,073,787 | 3,412,251 | 2,278,464 | 569,616 | 812,116 | 727,500 |
| 其他境内自然人持股 | 11,393,336 | 11,393,336 | 11,393,336 | 11,393,336 | 2,848,334 | 4,272,500 | 4,272,500 |
| 高管持股(股) | 1,424,164 | 1,424,164 | 1,424,164 | 1,424,164 | 356,041 | - | - |
| 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 | 网下配售股份上市 | 网下配售股份上市 | 增发A股上市 | 转增股上市 | 首发限售股份上市 | 增发A股上市 | 新三板上市 |
| 公告日期 | 2019-10-28 | 2018-06-07 | 2018-04-19 | 2017-04-21 | 2017-03-15 | 2016-11-28 | 2016-06-01 |
| 变动日期 | 2019-10-31 | 2018-06-12 | 2018-04-24 | 2017-04-28 | 2017-03-20 | 2016-12-01 | 2016-06-14 |