| 类型/截止日期 | 2020-01-10 | 2018-12-14 | 2018-05-10 | 2017-10-27 | 2017-02-16 | 2016-12-31 |
|---|---|---|---|---|---|---|
| 总股本(股) | 32,000,000 | 32,000,000 | 32,000,000 | 30,000,000 | 30,000,000 | 30,000,000 |
| 流通股(股) | 24,192,500 | 16,995,832 | 9,799,166 | 9,299,166 | 3,333,332 | 3,333,332 |
| 流通A股(股) | 24,192,500 | 16,995,832 | 9,799,166 | 9,299,166 | 3,333,332 | 3,333,332 |
| 流通B股(股) | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - |
| 限售A股(股) | 7,807,500 | 15,004,168 | 22,200,834 | 20,700,834 | 26,666,668 | 26,666,668 |
| 限售B股(股) | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - |
| 三板A股(股) | 30,000,000 | 30,000,000 | ||||
| 三板B股(股) | - | - | ||||
| 限售股份(股) | 7,807,500 | 15,004,168 | 22,200,834 | 20,700,834 | 26,666,668 | 26,666,668 |
| 国家持股(股) | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - |
| 其他内资持股合计(股) | 4,406,667 | 11,603,335 | 18,800,001 | 18,800,001 | 26,666,668 | 26,666,668 |
| 其中：境内法人持股 | - | 7,196,668 | 14,393,334 | 14,393,334 | 18,256,668 | 18,256,668 |
| 其他境内自然人持股 | 4,406,667 | 4,406,667 | 4,406,667 | 4,406,667 | 8,410,000 | 8,410,000 |
| 高管持股(股) | 3,400,833 | 3,400,833 | 3,400,833 | 1,900,833 | - | - |
| 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 | 首发限售股份上市 | 首发限售股份上市 | 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 | 2020-01-07 | 2018-12-11 | 2018-05-07 | 2017-10-24 | 2016-12-30 | 2017-04-18 |
| 变动日期 | 2020-01-10 | 2018-12-14 | 2018-05-10 | 2017-10-27 | 2017-02-16 | 2016-12-31 |