| 类型/截止日期 | 2019-06-30 | 2017-12-31 | 2017-06-30 | 2017-05-18 | 2017-03-02 | 2016-12-31 |
|---|---|---|---|---|---|---|
| 总股本(股) | 5,000,000 | 5,000,000 | 5,000,000 | 5,000,000 | 5,000,000 | 5,000,000 |
| 流通股(股) | 2,407,749 | 2,428,749 | 2,451,249 | 2,472,249 | - | - |
| 流通A股(股) | 2,407,749 | 2,428,749 | 2,451,249 | 2,472,249 | - | - |
| 流通B股(股) | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - |
| 限售A股(股) | 2,592,251 | 2,571,251 | 2,548,751 | 2,527,751 | 5,000,000 | 5,000,000 |
| 限售B股(股) | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - |
| 三板A股(股) | 5,000,000 | - | - | |||
| 三板B股(股) | - | - | - | |||
| 限售股份(股) | 2,592,251 | 2,571,251 | 2,548,751 | 2,527,751 | 5,000,000 | 5,000,000 |
| 国家持股(股) | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - |
| 其他内资持股合计(股) | 1,343,384 | 1,343,384 | 1,343,384 | 1,343,384 | 5,000,000 | 5,000,000 |
| 其中：境内法人持股 | - | - | - | - | 903,010 | 903,010 |
| 其他境内自然人持股 | 1,343,384 | 1,343,384 | 1,343,384 | 1,343,384 | 4,096,990 | 4,096,990 |
| 高管持股(股) | 1,248,867 | 1,227,867 | 1,205,367 | 1,184,367 | - | - |
| 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 | 高管股份变动 | 高管股份变动 | 首发限售股份上市 | 新三板上市 | 其他变动原因 |
| 公告日期 | 2019-08-28 | 2018-04-20 | 2017-08-30 | 2017-05-16 | 2017-01-12 | 2017-04-27 |
| 变动日期 | 2019-06-30 | 2017-12-31 | 2017-06-30 | 2017-05-18 | 2017-03-02 | 2016-12-31 |