| 类型/截止日期 | 2019-11-22 | 2018-12-31 | 2018-06-01 | 2018-01-04 | 2017-10-11 | 2017-06-30 | 2016-12-15 | 2015-12-11 |
|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 48,500,000 | 42,000,000 | 42,000,000 | 28,000,000 | 28,000,000 | 25,000,000 | 25,000,000 | 25,000,000 |
| 流通股(股) | 25,549,874 | 19,049,874 | 19,579,374 | 13,052,916 | 12,752,916 | 9,752,916 | 9,902,916 | - |
| 流通A股(股) | 25,549,874 | 19,049,874 | 19,579,374 | 13,052,916 | 12,752,916 | 9,752,916 | 9,902,916 | - |
| 流通B股(股) | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - |
| 限售A股(股) | 22,950,126 | 22,950,126 | 22,420,626 | 14,947,084 | 15,247,084 | 15,247,084 | 15,097,084 | 25,000,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - |
| 三板A股(股) | 25,000,000 | - | ||||||
| 三板B股(股) | - | - | ||||||
| 限售股份(股) | 22,950,126 | 22,950,126 | 22,420,626 | 14,947,084 | 15,247,084 | 15,247,084 | 15,097,084 | 25,000,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 12,785,001 | 12,785,001 | 12,785,001 | 8,523,334 | 8,523,334 | 8,523,334 | 8,523,334 | 25,000,000 |
| 其中：境内法人持股 | 12,785,001 | 12,785,001 | 12,785,001 | 8,523,334 | 8,523,334 | 8,523,334 | 8,523,334 | 12,785,000 |
| 其他境内自然人持股 | - | - | - | - | - | - | - | 12,215,000 |
| 高管持股(股) | 10,165,125 | 10,165,125 | 9,635,625 | 6,423,750 | 6,723,750 | 6,723,750 | 6,573,750 | - |
| 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 | 高管股份变动 | 转增股上市 | 高管股份变动 | 增发A股上市 | 高管股份变动 | 首发限售股份上市 | 新三板上市 |
| 公告日期 | 2019-11-18 | 2019-04-25 | 2018-05-24 | 2017-12-29 | 2017-09-28 | 2017-08-18 | 2016-12-12 | 2015-12-02 |
| 变动日期 | 2019-11-22 | 2018-12-31 | 2018-06-01 | 2018-01-04 | 2017-10-11 | 2017-06-30 | 2016-12-15 | 2015-12-11 |