| 类型/截止日期 | 2020-06-30 | 2019-12-31 | 2019-06-04 | 2019-05-17 | 2019-03-08 | 2018-12-14 | 2017-12-11 | 2017-03-28 | 2016-11-14 |
|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 23,270,000 | 23,270,000 | 23,270,000 | 23,270,000 | 20,010,000 | 20,010,000 | 20,010,000 | 20,010,000 | 20,010,000 |
| 流通股(股) | 12,042,775 | 12,080,275 | 12,158,525 | 10,386,825 | 7,126,825 | 7,151,823 | 6,653,164 | 5,691,607 | - |
| 流通A股(股) | 12,042,775 | 12,080,275 | 12,158,525 | 10,386,825 | 7,126,825 | 7,151,823 | 6,653,164 | 5,691,607 | - |
| 流通B股(股) | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 11,227,225 | 11,189,725 | 11,111,475 | 12,883,175 | 12,883,175 | 12,858,177 | 13,356,836 | 14,318,393 | 20,010,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 20,010,000 | - | |||||||
| 三板B股(股) | - | - | |||||||
| 限售股份(股) | 11,227,225 | 11,189,725 | 11,111,475 | 12,883,175 | 12,883,175 | 12,858,177 | 13,356,836 | 14,318,393 | 20,010,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 9,998,536 | 9,998,536 | 9,998,536 | 10,126,036 | 10,126,036 | 10,126,036 | 11,066,986 | 12,029,177 | 20,010,000 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 9,998,536 | 9,998,536 | 9,998,536 | 10,126,036 | 10,126,036 | 10,126,036 | 11,066,986 | 12,029,177 | 20,010,000 |
| 高管持股(股) | 1,228,689 | 1,191,189 | 1,112,939 | 2,757,139 | 2,757,139 | 2,732,141 | 2,289,850 | 2,289,216 | - |
| 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,高管股份变动 | 增发A股上市 | 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 | 首发限售股份上市 | 新三板上市 |
| 公告日期 | 2020-08-21 | 2020-04-24 | 2019-05-29 | 2019-05-13 | 2019-05-13 | 2018-12-10 | 2017-12-06 | 2017-03-22 | 2016-10-31 |
| 变动日期 | 2020-06-30 | 2019-12-31 | 2019-06-04 | 2019-05-17 | 2019-03-08 | 2018-12-14 | 2017-12-11 | 2017-03-28 | 2016-11-14 |