| 类型/截止日期 | 2019-10-09 | 2019-05-16 | 2018-05-07 | 2017-09-15 | 2017-06-19 | 2017-03-10 | 2016-09-07 |
|---|---|---|---|---|---|---|---|
| 总股本(股) | 51,535,786 | 50,145,786 | 45,176,384 | 20,534,720 | 12,834,200 | 12,834,200 | 12,000,000 |
| 流通股(股) | 16,812,426 | 15,762,426 | 14,200,384 | 6,454,720 | 4,034,200 | 834,200 | - |
| 流通A股(股) | 16,812,426 | 15,762,426 | 14,200,384 | 6,454,720 | 4,034,200 | 834,200 | - |
| 流通B股(股) | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - |
| 限售A股(股) | 34,723,360 | 34,383,360 | 30,976,000 | 14,080,000 | 8,800,000 | 12,000,000 | 12,000,000 |
| 限售B股(股) | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - |
| 三板A股(股) | 12,834,200 | - | |||||
| 三板B股(股) | - | - | |||||
| 限售股份(股) | 34,723,360 | 34,383,360 | 30,976,000 | 14,080,000 | 8,800,000 | 12,000,000 | 12,000,000 |
| 国家持股(股) | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 23,158,048 | 22,818,048 | 20,556,800 | 9,344,000 | 5,840,000 | 12,000,000 | 12,000,000 |
| 其中：境内法人持股 | 6,251,520 | 6,251,520 | 5,632,000 | 2,560,000 | 1,600,000 | 2,400,000 | 2,400,000 |
| 其他境内自然人持股 | 16,906,528 | 16,566,528 | 14,924,800 | 6,784,000 | 4,240,000 | 9,600,000 | 9,600,000 |
| 高管持股(股) | 11,565,312 | 11,565,312 | 10,419,200 | 4,736,000 | 2,960,000 | - | - |
| 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 | 增发A股上市 | 送股上市 | 送股上市 | 转增股上市 | 首发限售股份上市 | 增发A股上市 | 新三板上市 |
| 公告日期 | 2019-09-26 | 2019-05-08 | 2018-04-25 | 2017-09-08 | 2017-06-14 | 2017-03-07 | 2016-08-26 |
| 变动日期 | 2019-10-09 | 2019-05-16 | 2018-05-07 | 2017-09-15 | 2017-06-19 | 2017-03-10 | 2016-09-07 |