| 类型/截止日期 | 2020-04-20 | 2020-02-10 | 2019-12-31 | 2019-07-25 | 2019-06-30 | 2019-03-21 | 2018-01-17 | 2017-06-23 | 2016-10-14 | 2015-12-29 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 8,000,000 | 8,000,000 | 8,000,000 | 8,000,000 | 8,000,000 | 8,000,000 | 8,000,000 | 8,000,000 | 5,000,000 | 5,000,000 |
| 流通股(股) | 5,736,710 | 5,856,241 | 1,957,718 | 2,377,343 | 2,357,655 | 2,449,764 | 1,765,624 | 1,437,500 | 1,437,500 | - |
| 流通A股(股) | 5,736,710 | 5,856,241 | 1,957,718 | 2,377,343 | 2,357,655 | 2,449,764 | 1,765,624 | 1,437,500 | 1,437,500 | - |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 2,263,290 | 2,143,759 | 6,042,282 | 5,622,657 | 5,642,345 | 5,550,236 | 6,234,376 | 6,562,500 | 3,562,500 | 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) | 2,263,290 | 2,143,759 | 6,042,282 | 5,622,657 | 5,642,345 | 5,550,236 | 6,234,376 | 6,562,500 | 3,562,500 | 5,000,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | - | - | 5,000,000 | 5,000,000 | 5,000,000 | 5,000,000 | 5,218,334 | 5,436,667 | 2,436,667 | 5,000,000 |
| 其中：境内法人持股 | - | - | 3,000,000 | 3,000,000 | 3,000,000 | 3,000,000 | 3,000,000 | 3,000,000 | - | - |
| 其他境内自然人持股 | - | - | 2,000,000 | 2,000,000 | 2,000,000 | 2,000,000 | 2,218,334 | 2,436,667 | 2,436,667 | 5,000,000 |
| 高管持股(股) | 2,263,290 | 2,143,759 | 1,042,282 | 622,657 | 642,345 | 550,236 | 1,016,042 | 1,125,833 | 1,125,833 | - |
| 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,首发限售股份上市,网 | 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,高管股份变动 | 首发限售股份上市,高管股份变动 | 增发A股上市 | 首发限售股份上市 | 新三板上市 |
| 公告日期 | 2020-04-15 | 2020-02-05 | 2020-04-10 | 2019-07-22 | 2019-07-29 | 2019-03-18 | 2018-01-12 | 2017-06-20 | 2016-10-10 | 2015-12-04 |
| 变动日期 | 2020-04-20 | 2020-02-10 | 2019-12-31 | 2019-07-25 | 2019-06-30 | 2019-03-21 | 2018-01-17 | 2017-06-23 | 2016-10-14 | 2015-12-29 |