| 类型/截止日期 | 2019-02-28 | 2017-02-27 | 2016-03-08 | 2015-12-07 |
|---|---|---|---|---|
| 总股本(股) | 48,709,181 | 48,709,181 | 48,709,181 | 48,709,181 |
| 流通股(股) | 48,709,181 | 38,636,396 | 28,563,613 | 18,481,994 |
| 流通A股(股) | 48,709,181 | 38,636,396 | 28,563,613 | 18,481,994 |
| 流通B股(股) | - | - | - | - |
| 流通H股(股) | - | - | - | - |
| 境外流通股(股) | - | - | - | - |
| 限售A股(股) | - | 10,072,785 | 20,145,568 | 30,227,187 |
| 限售B股(股) | - | - | - | - |
| 限售H股(股) | - | - | - | - |
| 三板A股(股) | 48,709,181 | 48,709,181 | 48,709,181 | |
| 三板B股(股) | - | - | - | |
| 限售股份(股) | - | 10,072,785 | 20,145,568 | 30,227,187 |
| 国家持股(股) | - | - | - | - |
| 国有法人持股(股) | - | - | - | - |
| 其他内资持股合计(股) | - | - | - | 8,836 |
| 其中：境内法人持股 | - | - | - | 8,836 |
| 其他境内自然人持股 | - | - | - | - |
| 高管持股(股) | - | - | - | - |
| 外资持股合计(股) | - | 10,072,785 | 20,145,568 | 30,218,351 |
| 其中：境外法人持股 | - | 10,072,785 | 20,145,568 | 30,218,351 |
| 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 | 首发限售股份上市 | 新三板上市,增发A股上市 |
| 公告日期 | 2019-02-25 | 2017-02-22 | 2016-03-03 | 2015-07-23 |
| 变动日期 | 2019-02-28 | 2017-02-27 | 2016-03-08 | 2015-12-07 |