| 类型/截止日期 | 2019-06-12 | 2019-02-27 | 2018-12-10 | 2018-06-30 | 2017-12-31 | 2017-06-30 | 2016-12-31 | 2016-06-24 | 2016-05-27 | 2015-10-15 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 21,250,000 | 12,500,000 | 11,300,000 | 11,300,000 | 11,300,000 | 11,300,000 | 11,300,000 | 11,300,000 | 11,300,000 | 5,650,000 |
| 流通股(股) | 8,497,450 | 4,998,500 | 3,818,500 | 2,039,000 | 2,267,750 | 2,285,750 | 2,290,000 | 2,300,000 | 1,300,000 | 650,000 |
| 流通A股(股) | 8,497,450 | 4,998,500 | 3,818,500 | 2,039,000 | 2,267,750 | 2,285,750 | 2,290,000 | 2,300,000 | 1,300,000 | 650,000 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 12,752,550 | 7,501,500 | 7,481,500 | 9,261,000 | 9,032,250 | 9,014,250 | 9,010,000 | 9,000,000 | 10,000,000 | 5,000,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 11,300,000 | 11,300,000 | 11,300,000 | 5,650,000 | ||||||
| 三板B股(股) | - | - | - | - | ||||||
| 限售股份(股) | 12,752,550 | 7,501,500 | 7,481,500 | 9,261,000 | 9,032,250 | 9,014,250 | 9,010,000 | 9,000,000 | 10,000,000 | 5,000,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 5,700,666 | 3,353,333 | 3,333,333 | 9,000,000 | 9,000,000 | 9,000,000 | 9,000,000 | 9,000,000 | 10,000,000 | 5,000,000 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 5,700,666 | 3,353,333 | 3,333,333 | 9,000,000 | 9,000,000 | 9,000,000 | 9,000,000 | 9,000,000 | 10,000,000 | 5,000,000 |
| 高管持股(股) | 7,051,884 | 4,148,167 | 4,148,167 | 261,000 | 32,250 | 14,250 | 10,000 | - | - | - |
| 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 | 送股上市,转增股上市 | 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 | 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,送股上市 | 增发A股上市 |
| 公告日期 | 2019-06-03 | 2019-02-22 | 2018-12-05 | 2018-08-06 | 2018-04-20 | 2017-07-31 | 2017-04-07 | 2016-06-21 | 2016-05-19 | 2015-10-12 |
| 变动日期 | 2019-06-12 | 2019-02-27 | 2018-12-10 | 2018-06-30 | 2017-12-31 | 2017-06-30 | 2016-12-31 | 2016-06-24 | 2016-05-27 | 2015-10-15 |