| 类型/截止日期 | 2019-05-31 | 2018-12-11 | 2018-12-05 | 2018-06-11 | 2017-12-06 | 2017-08-17 | 2016-11-09 |
|---|---|---|---|---|---|---|---|
| 总股本(股) | 38,323,200 | 31,936,000 | 31,936,000 | 31,936,000 | 19,960,000 | 19,960,000 | 19,960,000 |
| 流通股(股) | 20,467,200 | 17,056,000 | 13,023,994 | 13,023,994 | 8,139,996 | 5,619,998 | 986,666 |
| 流通A股(股) | 20,467,200 | 17,056,000 | 13,023,994 | 13,023,994 | 8,139,996 | 5,619,998 | 986,666 |
| 流通B股(股) | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - |
| 限售A股(股) | 17,856,000 | 14,880,000 | 18,912,006 | 18,912,006 | 11,820,004 | 14,340,002 | 18,973,334 |
| 限售B股(股) | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - |
| 三板A股(股) | 19,960,000 | ||||||
| 三板B股(股) | - | ||||||
| 限售股份(股) | 17,856,000 | 14,880,000 | 18,912,006 | 18,912,006 | 11,820,004 | 14,340,002 | 18,973,334 |
| 国家持股(股) | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 15,872,002 | 13,226,668 | 17,258,674 | 17,258,674 | 10,786,671 | 13,306,669 | 18,973,334 |
| 其中：境内法人持股 | - | - | 4,032,006 | 4,032,007 | 2,520,004 | 5,040,002 | 6,573,334 |
| 其他境内自然人持股 | 15,872,002 | 13,226,668 | 13,226,668 | 13,226,667 | 8,266,667 | 8,266,667 | 12,400,000 |
| 高管持股(股) | 1,983,998 | 1,653,332 | 1,653,332 | 1,653,332 | 1,033,333 | 1,033,333 | - |
| 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,送股上市 | 首发限售股份上市 | 股份性质变更 | 送股上市,转增股上市 | 首发限售股份上市 | 首发限售股份上市 | 新三板上市 |
| 公告日期 | 2019-05-24 | 2018-12-05 | 2018-12-05 | 2018-05-31 | 2017-12-01 | 2017-08-11 | 2016-10-24 |
| 变动日期 | 2019-05-31 | 2018-12-11 | 2018-12-05 | 2018-06-11 | 2017-12-06 | 2017-08-17 | 2016-11-09 |