| 类型/截止日期 | 2018-04-12 | 2017-12-31 | 2017-05-11 | 2016-10-10 | 2016-04-07 | 2015-12-31 |
|---|---|---|---|---|---|---|
| 总股本(股) | 10,000,000 | 10,000,000 | 10,000,000 | 10,000,000 | 10,000,000 | 10,000,000 |
| 流通股(股) | 4,000,000 | 3,258,332 | 3,333,332 | 2,666,666 | - | - |
| 流通A股(股) | 4,000,000 | 3,258,332 | 3,333,332 | 2,666,666 | - | - |
| 流通B股(股) | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - |
| 限售A股(股) | 6,000,000 | 6,741,668 | 6,666,668 | 7,333,334 | 10,000,000 | 10,000,000 |
| 限售B股(股) | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - |
| 三板A股(股) | 10,000,000 | 10,000,000 | - | - | ||
| 三板B股(股) | - | - | - | - | ||
| 限售股份(股) | 6,000,000 | 6,741,668 | 6,666,668 | 7,333,334 | 10,000,000 | 10,000,000 |
| 国家持股(股) | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - |
| 其他内资持股合计(股) | 2,186,667 | 5,040,002 | 5,040,002 | 5,706,668 | 10,000,000 | 10,000,000 |
| 其中：境内法人持股 | - | 666,668 | 666,668 | 1,333,334 | 2,000,000 | 2,000,000 |
| 其他境内自然人持股 | 2,186,667 | 4,373,334 | 4,373,334 | 4,373,334 | 8,000,000 | 8,000,000 |
| 高管持股(股) | 3,813,333 | 1,701,666 | 1,626,666 | 1,626,666 | - | - |
| 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 | 首发限售股份上市 | 首发限售股份上市 | 新三板上市 | 其他变动原因 |
| 公告日期 | 2018-04-09 | 2018-04-23 | 2017-05-08 | 2016-09-27 | 2016-02-26 | 2016-04-20 |
| 变动日期 | 2018-04-12 | 2017-12-31 | 2017-05-11 | 2016-10-10 | 2016-04-07 | 2015-12-31 |