| 类型/截止日期 | 2018-12-28 | 2017-04-25 | 2016-12-12 | 2016-02-15 | 2015-12-31 |
|---|---|---|---|---|---|
| 总股本(股) | 48,351,505 | 48,351,505 | 48,351,505 | 44,000,000 | 44,000,000 |
| 流通股(股) | 41,166,505 | 30,819,837 | 4,351,505 | - | - |
| 流通A股(股) | 41,166,505 | 30,819,837 | 4,351,505 | - | - |
| 流通B股(股) | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - |
| 限售A股(股) | 7,185,000 | 17,531,668 | 44,000,000 | 44,000,000 | 44,000,000 |
| 限售B股(股) | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - |
| 三板A股(股) | 48,351,505 | 48,351,505 | - | - | |
| 三板B股(股) | - | - | - | - | |
| 限售股份(股) | 7,185,000 | 17,531,668 | 44,000,000 | 44,000,000 | 44,000,000 |
| 国家持股(股) | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - |
| 其他内资持股合计(股) | 4,133,333 | 14,480,001 | 44,000,000 | 44,000,000 | 44,000,000 |
| 其中：境内法人持股 | - | 2,933,334 | 8,800,000 | 8,800,000 | 8,800,000 |
| 其他境内自然人持股 | 4,133,333 | 11,546,667 | 35,200,000 | 35,200,000 | 35,200,000 |
| 高管持股(股) | 3,051,667 | 3,051,667 | - | - | - |
| 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 | 首发限售股份上市 | 首发限售股份上市 | 增发A股上市 | 新三板上市 | 其他变动原因 |
| 公告日期 | 2018-12-25 | 2017-04-20 | 2016-12-06 | 2016-02-01 | 2016-03-30 |
| 变动日期 | 2018-12-28 | 2017-04-25 | 2016-12-12 | 2016-02-15 | 2015-12-31 |