| 类型/截止日期 | 2020-06-30 | 2018-12-31 | 2017-12-31 | 2017-11-28 | 2017-07-14 | 2017-07-06 | 2016-12-31 | 2016-11-25 | 2015-08-27 | 2015-06-30 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 50,080,000 | 50,080,000 | 50,080,000 | 50,080,000 | 33,469,600 | 31,280,000 | 31,280,000 | 31,280,000 | 11,280,000 | 11,280,000 |
| 流通股(股) | 12,519,996 | 11,267,750 | 12,520,000 | 12,519,996 | 8,367,399 | 7,819,999 | 7,820,000 | 7,819,999 | 2,819,999 | 2,819,999 |
| 流通A股(股) | 12,519,996 | 11,267,750 | 12,520,000 | 12,519,996 | 8,367,399 | 7,819,999 | 7,820,000 | 7,819,999 | 2,819,999 | 2,819,999 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 37,560,004 | 38,812,250 | 37,560,000 | 37,560,004 | 25,102,201 | 23,460,001 | 23,460,000 | 23,460,001 | 8,460,001 | 8,460,001 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 31,280,000 | 31,280,000 | 11,280,000 | 11,280,000 | ||||||
| 三板B股(股) | - | - | - | - | ||||||
| 限售股份(股) | 37,560,004 | 38,812,250 | 37,560,000 | 37,560,004 | 25,102,201 | 23,460,001 | 23,460,000 | 23,460,001 | 8,460,001 | 8,460,001 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 6,336,540 | 6,336,540 | 6,336,540 | 6,336,540 | 6,336,540 | 5,922,000 | 5,922,000 | 5,922,000 | 5,922,000 | 5,922,000 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 6,336,540 | 6,336,540 | 6,336,540 | 6,336,540 | 6,336,540 | 5,922,000 | 5,922,000 | 5,922,000 | 5,922,000 | 5,922,000 |
| 高管持股(股) | 31,223,464 | 32,475,710 | 31,223,460 | 31,223,464 | 18,765,661 | 17,538,001 | 17,538,000 | 17,538,001 | 2,538,001 | 2,538,001 |
| 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 | 增发A股上市 | 转增股上市 | 高管股份变动 | 高管股份变动 | 增发A股上市 | 新三板上市 | 其他变动原因 |
| 公告日期 | 2020-08-26 | 2019-03-27 | 2018-04-25 | 2017-11-23 | 2017-07-06 | 2017-07-06 | 2017-04-25 | 2016-11-16 | 2015-08-18 | 2015-08-28 |
| 变动日期 | 2020-06-30 | 2018-12-31 | 2017-12-31 | 2017-11-28 | 2017-07-14 | 2017-07-06 | 2016-12-31 | 2016-11-25 | 2015-08-27 | 2015-06-30 |