| 类型/截止日期 | 2019-06-17 | 2018-12-31 | 2017-12-31 | 2017-03-20 | 2016-01-19 | 2015-12-31 |
|---|---|---|---|---|---|---|
| 总股本(股) | 12,000,000 | 12,000,000 | 12,000,000 | 12,000,000 | 12,000,000 | 12,000,000 |
| 流通股(股) | 10,289,250 | 2,289,250 | 5,789,250 | 5,790,000 | 1,720,000 | 1,720,000 |
| 流通A股(股) | 10,289,250 | 2,289,250 | 5,789,250 | 5,790,000 | 1,720,000 | 1,720,000 |
| 流通B股(股) | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - |
| 限售A股(股) | 1,710,750 | 9,710,750 | 6,210,750 | 6,210,000 | 10,280,000 | 10,280,000 |
| 限售B股(股) | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - |
| 三板A股(股) | 12,000,000 | 12,000,000 | 12,000,000 | |||
| 三板B股(股) | - | - | - | |||
| 限售股份(股) | 1,710,750 | 9,710,750 | 6,210,750 | 6,210,000 | 10,280,000 | 10,280,000 |
| 国家持股(股) | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - |
| 其他内资持股合计(股) | - | 5,333,334 | 5,333,334 | 5,333,334 | 10,280,000 | 10,280,000 |
| 其中：境内法人持股 | - | - | - | - | - | - |
| 其他境内自然人持股 | - | 5,333,334 | 5,333,334 | 5,333,334 | 10,280,000 | 10,280,000 |
| 高管持股(股) | 1,710,750 | 4,377,416 | 877,416 | 876,666 | - | - |
| 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 | 首发限售股份上市 | 新三板上市 | 其他变动原因 |
| 公告日期 | 2019-06-12 | 2019-05-29 | 2018-04-25 | 2017-03-14 | 2016-01-06 | 2016-04-18 |
| 变动日期 | 2019-06-17 | 2018-12-31 | 2017-12-31 | 2017-03-20 | 2016-01-19 | 2015-12-31 |