| 类型/截止日期 | 2018-06-22 | 2017-01-23 | 2016-11-22 | 2016-10-14 | 2015-12-30 |
|---|---|---|---|---|---|
| 总股本(股) | 37,500,000 | 30,000,000 | 30,000,000 | 25,000,000 | 25,000,000 |
| 流通股(股) | 11,062,500 | 8,850,000 | 7,050,000 | 5,875,000 | - |
| 流通A股(股) | 11,062,500 | 8,850,000 | 7,050,000 | 5,875,000 | - |
| 流通B股(股) | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - |
| 限售A股(股) | 26,437,500 | 21,150,000 | 22,950,000 | 19,125,000 | 25,000,000 |
| 限售B股(股) | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - |
| 三板A股(股) | 30,000,000 | 30,000,000 | 25,000,000 | - | |
| 三板B股(股) | - | - | - | - | |
| 限售股份(股) | 26,437,500 | 21,150,000 | 22,950,000 | 19,125,000 | 25,000,000 |
| 国家持股(股) | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - |
| 其他内资持股合计(股) | 9,400,000 | 7,520,000 | 9,320,000 | 7,766,667 | 25,000,000 |
| 其中：境内法人持股 | - | - | - | - | - |
| 其他境内自然人持股 | 9,400,000 | 7,520,000 | 9,320,000 | 7,766,667 | 25,000,000 |
| 高管持股(股) | 17,037,500 | 13,630,000 | 13,630,000 | 11,358,333 | - |
| 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 | 送股上市 | 首发限售股份上市 | 转增股上市 | 首发限售股份上市 | 新三板上市 |
| 公告日期 | 2018-06-14 | 2017-01-18 | 2016-11-14 | 2016-10-11 | 2015-12-23 |
| 变动日期 | 2018-06-22 | 2017-01-23 | 2016-11-22 | 2016-10-14 | 2015-12-30 |