| 类型/截止日期 | 2020-06-04 | 2018-05-28 | 2017-12-04 | 2017-07-11 | 2017-01-06 | 2016-04-21 | 2015-12-31 |
|---|---|---|---|---|---|---|---|
| 总股本(股) | 52,425,000 | 11,650,000 | 11,650,000 | 10,000,000 | 10,000,000 | 10,000,000 | 10,000,000 |
| 流通股(股) | 30,150,000 | 6,700,000 | 6,122,850 | 4,472,850 | 3,895,700 | - | - |
| 流通A股(股) | 30,150,000 | 6,700,000 | 6,122,850 | 4,472,850 | 3,895,700 | - | - |
| 流通B股(股) | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - |
| 限售A股(股) | 22,275,000 | 4,950,000 | 5,527,150 | 5,527,150 | 6,104,300 | 10,000,000 | 10,000,000 |
| 限售B股(股) | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - |
| 三板A股(股) | 10,000,000 | - | - | ||||
| 三板B股(股) | - | - | - | ||||
| 限售股份(股) | 22,275,000 | 4,950,000 | 5,527,150 | 5,527,150 | 6,104,300 | 10,000,000 | 10,000,000 |
| 国家持股(股) | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 19,800,000 | 4,400,000 | 4,977,150 | 4,977,150 | 5,554,300 | 10,000,000 | 10,000,000 |
| 其中：境内法人持股 | - | - | 577,150 | 577,150 | 1,154,300 | 2,440,000 | 2,440,000 |
| 其他境内自然人持股 | 19,800,000 | 4,400,000 | 4,400,000 | 4,400,000 | 4,400,000 | 7,560,000 | 7,560,000 |
| 高管持股(股) | 2,475,000 | 550,000 | 550,000 | 550,000 | 550,000 | - | - |
| 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 | 转增股上市,送股上市 | 首发限售股份上市 | 增发A股上市 | 首发限售股份上市 | 首发限售股份上市 | 新三板上市 | 其他变动原因 |
| 公告日期 | 2020-05-27 | 2018-05-23 | 2017-11-28 | 2017-07-06 | 2017-01-03 | 2016-03-30 | 2016-04-27 |
| 变动日期 | 2020-06-04 | 2018-05-28 | 2017-12-04 | 2017-07-11 | 2017-01-06 | 2016-04-21 | 2015-12-31 |