| 类型/截止日期 | 2019-06-25 | 2018-12-31 | 2018-10-31 | 2018-07-17 | 2018-06-11 | 2018-05-31 | 2018-02-22 | 2017-05-15 | 2016-01-13 | 2015-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 23,485,335 | 23,485,335 | 23,485,335 | 23,485,335 | 23,485,335 | 7,828,445 | 7,828,445 | 5,500,000 | 5,500,000 | 5,500,000 |
| 流通股(股) | 19,064,085 | 18,239,085 | 15,695,331 | 16,795,335 | 14,045,331 | 4,681,777 | 4,819,277 | 2,520,832 | 625,000 | 625,000 |
| 流通A股(股) | 19,064,085 | 18,239,085 | 15,695,331 | 16,795,335 | 14,045,331 | 4,681,777 | 4,819,277 | 2,520,832 | 625,000 | 625,000 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 4,421,250 | 5,246,250 | 7,790,004 | 6,690,000 | 9,440,004 | 3,146,668 | 3,009,168 | 2,979,168 | 4,875,000 | 4,875,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 5,500,000 | 5,500,000 | 5,500,000 | |||||||
| 三板B股(股) | - | - | - | |||||||
| 限售股份(股) | 4,421,250 | 5,246,250 | 7,790,004 | 6,690,000 | 9,440,004 | 3,146,668 | 3,009,168 | 2,979,168 | 4,875,000 | 4,875,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 2,250,000 | 2,250,000 | 2,250,000 | 2,250,000 | 5,000,004 | 1,666,668 | 1,666,668 | 1,666,668 | 4,500,000 | 4,500,000 |
| 其中：境内法人持股 | - | - | - | - | 2,750,004 | 916,668 | 916,668 | 916,668 | 2,250,000 | 2,250,000 |
| 其他境内自然人持股 | 2,250,000 | 2,250,000 | 2,250,000 | 2,250,000 | 2,250,000 | 750,000 | 750,000 | 750,000 | 2,250,000 | 2,250,000 |
| 高管持股(股) | 2,171,250 | 2,996,250 | 5,540,004 | 4,440,000 | 4,440,000 | 1,480,000 | 1,342,500 | 1,312,500 | 375,000 | 375,000 |
| 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 | 首发限售股份上市 | 转增股上市 | 高管股份变动 | 其他变动原因,增发A股上市 | 首发限售股份上市 | 新三板上市 | 其他变动原因 |
| 公告日期 | 2019-06-20 | 2019-04-25 | 2018-10-26 | 2018-07-12 | 2018-05-31 | 2018-05-31 | 2018-02-12 | 2017-05-10 | 2015-12-31 | 2016-04-27 |
| 变动日期 | 2019-06-25 | 2018-12-31 | 2018-10-31 | 2018-07-17 | 2018-06-11 | 2018-05-31 | 2018-02-22 | 2017-05-15 | 2016-01-13 | 2015-12-31 |