| 类型/截止日期 | 2017-12-31 | 2017-10-30 | 2016-11-15 | 2016-07-14 | 2015-09-25 |
|---|---|---|---|---|---|
| 总股本(股) | 30,000,000 | 30,000,000 | 30,000,000 | 30,000,000 | 30,000,000 |
| 流通股(股) | 27,750,000 | 29,325,000 | 19,625,000 | 9,925,000 | - |
| 流通A股(股) | 27,750,000 | 29,325,000 | 19,625,000 | 9,925,000 | - |
| 流通B股(股) | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - |
| 限售A股(股) | 2,250,000 | 675,000 | 10,375,000 | 20,075,000 | 30,000,000 |
| 限售B股(股) | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - |
| 三板A股(股) | 30,000,000 | 30,000,000 | - | ||
| 三板B股(股) | - | - | - | ||
| 限售股份(股) | 2,250,000 | 675,000 | 10,375,000 | 20,075,000 | 30,000,000 |
| 国家持股(股) | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - |
| 其他内资持股合计(股) | 600,000 | 600,000 | 10,300,000 | 20,000,000 | 30,000,000 |
| 其中：境内法人持股 | - | - | 9,700,000 | 19,400,000 | 29,100,000 |
| 其他境内自然人持股 | 600,000 | 600,000 | 600,000 | 600,000 | 900,000 |
| 高管持股(股) | 1,650,000 | 75,000 | 75,000 | 75,000 | - |
| 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 | 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 | 2018-03-27 | 2017-10-25 | 2016-11-10 | 2016-07-11 | 2015-09-11 |
| 变动日期 | 2017-12-31 | 2017-10-30 | 2016-11-15 | 2016-07-14 | 2015-09-25 |