| 类型/截止日期 | 2019-12-31 | 2018-06-19 | 2016-08-24 | 2015-12-31 | 2015-10-13 | 2015-07-16 | 2015-06-30 |
|---|---|---|---|---|---|---|---|
| 总股本(股) | 18,000,000 | 18,000,000 | 12,000,000 | 10,000,000 | 10,000,000 | 5,000,000 | 5,000,000 |
| 流通股(股) | 5,727,500 | 8,078,750 | 5,385,833 | 4,885,833 | - | - | - |
| 流通A股(股) | 5,727,500 | 8,078,750 | 5,385,833 | 4,885,833 | - | - | - |
| 流通B股(股) | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - |
| 限售A股(股) | 12,272,500 | 9,921,250 | 6,614,167 | 5,114,167 | 10,000,000 | 5,000,000 | 5,000,000 |
| 限售B股(股) | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - |
| 三板A股(股) | 12,000,000 | 10,000,000 | - | - | - | ||
| 三板B股(股) | - | - | - | - | - | ||
| 限售股份(股) | 12,272,500 | 9,921,250 | 6,614,167 | 5,114,167 | 10,000,000 | 5,000,000 | 5,000,000 |
| 国家持股(股) | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 5,630,200 | 5,630,200 | 3,753,467 | 3,753,467 | 10,000,000 | 5,000,000 | 5,000,000 |
| 其中：境内法人持股 | 1,000,000 | 1,000,000 | 666,667 | 666,667 | 4,070,000 | 2,035,000 | 2,035,000 |
| 其他境内自然人持股 | 4,630,200 | 4,630,200 | 3,086,800 | 3,086,800 | 5,930,000 | 2,965,000 | 2,965,000 |
| 高管持股(股) | 6,642,300 | 4,291,050 | 2,860,700 | 1,360,700 | - | - | - |
| 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 | 高管股份变动 | 转增股上市,送股上市 | 增发A股上市 | 首发限售股份上市 | 转增股上市 | 新三板上市 | 其他变动原因 |
| 公告日期 | 2020-03-20 | 2018-06-11 | 2016-08-19 | 2015-12-28 | 2015-09-29 | 2015-06-30 | 2015-08-07 |
| 变动日期 | 2019-12-31 | 2018-06-19 | 2016-08-24 | 2015-12-31 | 2015-10-13 | 2015-07-16 | 2015-06-30 |