| 类型/截止日期 | 2019-12-31 | 2019-11-25 | 2019-08-21 | 2019-03-31 | 2019-01-17 | 2018-07-04 | 2018-06-04 | 2017-07-26 | 2017-04-14 | 2016-11-11 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 32,795,399 | 32,795,399 | 29,007,521 | 29,007,521 | 29,007,521 | 29,007,521 | 29,007,521 | 20,005,187 | 20,005,187 | 16,455,188 |
| 流通股(股) | 25,473,745 | 25,923,745 | 22,135,867 | 18,392,759 | 18,397,298 | 16,961,905 | 15,803,688 | 10,899,095 | 887,499 | - |
| 流通A股(股) | 25,473,745 | 25,923,745 | 22,135,867 | 18,392,759 | 18,397,298 | 16,961,905 | 15,803,688 | 10,899,095 | 887,499 | - |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 7,321,654 | 6,871,654 | 6,871,654 | 10,614,762 | 10,610,223 | 12,045,616 | 13,203,833 | 9,106,092 | 19,117,688 | 16,455,188 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 20,005,187 | - | ||||||||
| 三板B股(股) | - | - | ||||||||
| 限售股份(股) | 7,321,654 | 6,871,654 | 6,871,654 | 10,614,762 | 10,610,223 | 12,045,616 | 13,203,833 | 9,106,092 | 19,117,688 | 16,455,188 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 2,868,946 | 2,868,946 | 2,868,946 | 2,868,946 | 2,868,946 | 4,009,509 | 4,609,804 | 3,179,175 | 16,455,188 | 16,455,188 |
| 其中：境内法人持股 | - | - | - | - | - | 1,140,563 | 1,740,858 | 1,200,592 | 9,412,799 | 9,412,799 |
| 其他境内自然人持股 | 2,868,946 | 2,868,946 | 2,868,946 | 2,868,946 | 2,868,946 | 2,868,946 | 2,868,946 | 1,978,583 | 7,042,389 | 7,042,389 |
| 高管持股(股) | 4,452,708 | 4,002,708 | 4,002,708 | 7,745,816 | 7,741,277 | 8,036,107 | 8,594,029 | 5,926,917 | 2,662,500 | - |
| 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 | 增发A股上市 | 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 | 转增股上市 | 首发限售股份上市 | 增发A股上市 | 新三板上市 |
| 公告日期 | 2020-04-28 | 2019-11-19 | 2019-08-16 | 2019-04-29 | 2019-01-14 | 2018-06-29 | 2018-05-25 | 2017-07-21 | 2017-04-11 | 2016-10-28 |
| 变动日期 | 2019-12-31 | 2019-11-25 | 2019-08-21 | 2019-03-31 | 2019-01-17 | 2018-07-04 | 2018-06-04 | 2017-07-26 | 2017-04-14 | 2016-11-11 |