| 类型/截止日期 | 2019-02-22 | 2018-06-27 | 2016-11-16 | 2016-03-23 | 2015-12-31 |
|---|---|---|---|---|---|
| 总股本(股) | 46,514,300 | 44,000,000 | 42,000,000 | 42,000,000 | 42,000,000 |
| 流通股(股) | 21,681,800 | 19,167,500 | 17,167,500 | - | - |
| 流通A股(股) | 21,681,800 | 19,167,500 | 17,167,500 | - | - |
| 流通B股(股) | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - |
| 限售A股(股) | 24,832,500 | 24,832,500 | 24,832,500 | 42,000,000 | 42,000,000 |
| 限售B股(股) | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - |
| 三板A股(股) | 42,000,000 | - | - | ||
| 三板B股(股) | - | - | - | ||
| 限售股份(股) | 24,832,500 | 24,832,500 | 24,832,500 | 42,000,000 | 42,000,000 |
| 国家持股(股) | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - |
| 其他内资持股合计(股) | 22,073,334 | 22,073,334 | 22,073,334 | 42,000,000 | 42,000,000 |
| 其中：境内法人持股 | - | - | - | 8,640,000 | 8,640,000 |
| 其他境内自然人持股 | 22,073,334 | 22,073,334 | 22,073,334 | 33,360,000 | 33,360,000 |
| 高管持股(股) | 2,759,166 | 2,759,166 | 2,759,166 | - | - |
| 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 | 增发A股上市 | 增发A股上市 | 首发限售股份上市 | 新三板上市 | 其他变动原因 |
| 公告日期 | 2019-02-19 | 2018-06-22 | 2016-11-11 | 2016-02-25 | 2016-04-12 |
| 变动日期 | 2019-02-22 | 2018-06-27 | 2016-11-16 | 2016-03-23 | 2015-12-31 |