| 类型/截止日期 | 2018-05-02 | 2017-10-26 | 2017-05-05 | 2017-05-02 | 2016-11-03 | 2016-04-14 | 2015-12-31 |
|---|---|---|---|---|---|---|---|
| 总股本(股) | 50,000,000 | 50,000,000 | 50,000,000 | 50,000,000 | 50,000,000 | 50,000,000 | 50,000,000 |
| 流通股(股) | 50,000,000 | 34,445,000 | 31,110,000 | 15,555,000 | 16,388,750 | - | - |
| 流通A股(股) | 50,000,000 | 34,445,000 | 31,110,000 | 15,555,000 | 16,388,750 | - | - |
| 流通B股(股) | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - |
| 限售A股(股) | - | 15,555,000 | 18,890,000 | 34,445,000 | 33,611,250 | 50,000,000 | 50,000,000 |
| 限售B股(股) | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - |
| 三板A股(股) | 50,000,000 | 50,000,000 | 50,000,000 | - | - | ||
| 三板B股(股) | - | - | - | - | - | ||
| 限售股份(股) | - | 15,555,000 | 18,890,000 | 34,445,000 | 33,611,250 | 50,000,000 | 50,000,000 |
| 国家持股(股) | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | - | 15,555,000 | 15,555,000 | 31,110,000 | 31,110,000 | 50,000,000 | 50,000,000 |
| 其中：境内法人持股 | - | 15,555,000 | 15,555,000 | 31,110,000 | 31,110,000 | 46,665,000 | 46,665,000 |
| 其他境内自然人持股 | - | - | - | - | - | 3,335,000 | 3,335,000 |
| 高管持股(股) | - | - | 3,335,000 | 3,335,000 | 2,501,250 | - | - |
| 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 | 高管股份变动 | 首发限售股份上市 | 高管股份变动 | 首发限售股份上市 | 新三板上市 | 其他变动原因 |
| 公告日期 | 2018-04-25 | 2017-10-23 | 2017-05-02 | 2017-05-02 | 2016-10-31 | 2016-02-29 | 2016-04-22 |
| 变动日期 | 2018-05-02 | 2017-10-26 | 2017-05-05 | 2017-05-02 | 2016-11-03 | 2016-04-14 | 2015-12-31 |