| 类型/截止日期 | 2019-12-26 | 2018-12-31 | 2018-01-30 | 2017-06-19 | 2016-12-08 | 2016-02-26 | 2015-12-31 |
|---|---|---|---|---|---|---|---|
| 总股本(股) | 5,100,000 | 5,100,000 | 5,100,000 | 5,100,000 | 4,000,000 | 4,000,000 | 4,000,000 |
| 流通股(股) | 4,234,593 | 686,093 | 1,573,218 | 1,458,600 | 1,144,000 | 394,000 | 394,000 |
| 流通A股(股) | 4,234,593 | 686,093 | 1,573,218 | 1,458,600 | 1,144,000 | 394,000 | 394,000 |
| 流通B股(股) | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - |
| 限售A股(股) | 865,407 | 4,413,907 | 3,526,782 | 3,641,400 | 2,856,000 | 3,606,000 | 3,606,000 |
| 限售B股(股) | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - |
| 三板A股(股) | 4,000,000 | 4,000,000 | 4,000,000 | ||||
| 三板B股(股) | - | - | - | ||||
| 限售股份(股) | 865,407 | 4,413,907 | 3,526,782 | 3,641,400 | 2,856,000 | 3,606,000 | 3,606,000 |
| 国家持股(股) | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 720,799 | 3,100,800 | 3,100,800 | 3,100,800 | 2,432,000 | 3,432,000 | 3,432,000 |
| 其中：境内法人持股 | 550,800 | 550,800 | 550,800 | 550,800 | 432,000 | 432,000 | 432,000 |
| 其他境内自然人持股 | 169,999 | 2,550,000 | 2,550,000 | 2,550,000 | 2,000,000 | 3,000,000 | 3,000,000 |
| 高管持股(股) | 144,608 | 1,313,107 | 425,982 | 540,600 | 424,000 | 174,000 | 174,000 |
| 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 | 高管股份变动 | 高管股份变动 | 转增股上市 | 首发限售股份上市 | 新三板上市 | 其他变动原因 |
| 公告日期 | 2019-12-23 | 2019-04-12 | 2018-01-25 | 2017-06-09 | 2016-12-05 | 2016-01-29 | 2016-04-19 |
| 变动日期 | 2019-12-26 | 2018-12-31 | 2018-01-30 | 2017-06-19 | 2016-12-08 | 2016-02-26 | 2015-12-31 |