| 类型/截止日期 | 2019-12-31 | 2019-06-28 | 2018-12-31 | 2018-09-17 | 2018-05-25 | 2018-05-22 | 2017-06-06 | 2017-01-16 | 2015-12-16 |
|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 14,040,000 | 14,040,000 | 14,040,000 | 14,040,000 | 14,040,000 | 14,040,000 | 14,040,000 | 10,800,000 | 10,800,000 |
| 流通股(股) | 3,760,478 | 5,118,848 | 3,307,688 | 4,513,013 | 3,986,123 | 2,667,000 | 3,510,000 | 2,700,000 | - |
| 流通A股(股) | 3,760,478 | 5,118,848 | 3,307,688 | 4,513,013 | 3,986,123 | 2,667,000 | 3,510,000 | 2,700,000 | - |
| 流通B股(股) | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 10,279,522 | 8,921,152 | 10,732,312 | 9,526,987 | 10,053,877 | 11,373,000 | 10,530,000 | 8,100,000 | 10,800,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 14,040,000 | 10,800,000 | - | ||||||
| 三板B股(股) | - | - | - | ||||||
| 限售股份(股) | 10,279,522 | 8,921,152 | 10,732,312 | 9,526,987 | 10,053,877 | 11,373,000 | 10,530,000 | 8,100,000 | 10,800,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 4,558,320 | 4,558,320 | 4,558,320 | 4,558,320 | 4,558,320 | 4,558,320 | 4,558,320 | 3,506,400 | 10,800,000 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 4,558,320 | 4,558,320 | 4,558,320 | 4,558,320 | 4,558,320 | 4,558,320 | 4,558,320 | 3,506,400 | 10,800,000 |
| 高管持股(股) | 5,721,202 | 4,362,832 | 6,173,992 | 4,968,667 | 5,495,557 | 6,814,680 | 5,971,680 | 4,593,600 | - |
| 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 | 高管股份变动 | 高管股份变动 | 高管股份变动 | 送股上市 | 首发限售股份上市 | 新三板上市 |
| 公告日期 | 2020-04-30 | 2019-06-25 | 2019-04-10 | 2018-09-11 | 2018-05-22 | 2018-05-22 | 2017-05-26 | 2017-01-11 | 2015-11-30 |
| 变动日期 | 2019-12-31 | 2019-06-28 | 2018-12-31 | 2018-09-17 | 2018-05-25 | 2018-05-22 | 2017-06-06 | 2017-01-16 | 2015-12-16 |