| 类型/截止日期 | 2018-09-21 | 2018-06-07 | 2017-07-20 | 2017-06-29 | 2017-03-06 | 2016-12-31 |
|---|---|---|---|---|---|---|
| 总股本(股) | 50,630,400 | 50,630,400 | 45,004,800 | 45,004,800 | 35,160,000 | 35,160,000 |
| 流通股(股) | 20,937,599 | 15,177,599 | 13,491,199 | - | - | - |
| 流通A股(股) | 20,937,599 | 15,177,599 | 13,491,199 | - | - | - |
| 流通B股(股) | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - |
| 限售A股(股) | 29,692,801 | 35,452,801 | 31,513,601 | 45,004,800 | 35,160,000 | 35,160,000 |
| 限售B股(股) | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - |
| 三板A股(股) | - | - | ||||
| 三板B股(股) | - | - | ||||
| 限售股份(股) | 29,692,801 | 35,452,801 | 31,513,601 | 45,004,800 | 35,160,000 | 35,160,000 |
| 国家持股(股) | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - |
| 其他内资持股合计(股) | 26,073,602 | 31,833,602 | 28,296,535 | 45,004,800 | 35,160,000 | 35,160,000 |
| 其中：境内法人持股 | 960,000 | 1,920,000 | 1,706,667 | 2,560,000 | 2,000,000 | 2,000,000 |
| 其他境内自然人持股 | 25,113,602 | 29,913,602 | 26,589,868 | 42,444,800 | 33,160,000 | 33,160,000 |
| 高管持股(股) | 3,619,199 | 3,619,199 | 3,217,066 | - | - | - |
| 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 | 送股上市 | 首发限售股份上市 | 转增股上市,送股上市 | 新三板上市 | 其他变动原因 |
| 公告日期 | 2018-09-17 | 2018-05-30 | 2017-07-17 | 2017-06-19 | 2017-02-15 | 2017-04-28 |
| 变动日期 | 2018-09-21 | 2018-06-07 | 2017-07-20 | 2017-06-29 | 2017-03-06 | 2016-12-31 |