| 类型/截止日期 | 2018-12-31 | 2018-08-02 | 2018-06-30 | 2017-12-31 | 2017-07-13 | 2016-11-22 | 2016-05-06 |
|---|---|---|---|---|---|---|---|
| 总股本(股) | 25,000,000 | 25,000,000 | 25,000,000 | 25,000,000 | 25,000,000 | 25,000,000 | 25,000,000 |
| 流通股(股) | 14,672,873 | 15,496,561 | 13,205,305 | 13,550,305 | 14,300,305 | 12,009,058 | - |
| 流通A股(股) | 14,672,873 | 15,496,561 | 13,205,305 | 13,550,305 | 14,300,305 | 12,009,058 | - |
| 流通B股(股) | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - |
| 限售A股(股) | 10,327,127 | 9,503,439 | 11,794,695 | 11,449,695 | 10,699,695 | 12,990,942 | 25,000,000 |
| 限售B股(股) | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - |
| 三板A股(股) | 25,000,000 | - | |||||
| 三板B股(股) | - | - | |||||
| 限售股份(股) | 10,327,127 | 9,503,439 | 11,794,695 | 11,449,695 | 10,699,695 | 12,990,942 | 25,000,000 |
| 国家持股(股) | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 8,708,756 | 6,417,500 | 8,708,756 | 8,708,756 | 8,708,756 | 11,000,003 | 25,000,000 |
| 其中：境内法人持股 | 416,668 | - | 416,668 | 416,668 | 416,668 | 833,334 | 6,250,000 |
| 其他境内自然人持股 | 8,292,088 | 6,417,500 | 8,292,088 | 8,292,088 | 8,292,088 | 10,166,669 | 18,750,000 |
| 高管持股(股) | 1,618,371 | 3,085,939 | 3,085,939 | 2,740,939 | 1,990,939 | 1,990,939 | - |
| 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 | 首发限售股份上市 | 高管股份变动 | 高管股份变动 | 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 | 2019-04-23 | 2018-07-30 | 2018-08-21 | 2018-04-19 | 2017-07-10 | 2016-11-17 | 2016-02-29 |
| 变动日期 | 2018-12-31 | 2018-08-02 | 2018-06-30 | 2017-12-31 | 2017-07-13 | 2016-11-22 | 2016-05-06 |