| 类型/截止日期 | 2019-01-14 | 2018-12-31 | 2018-05-17 | 2017-05-16 | 2016-08-24 | 2016-06-30 |
|---|---|---|---|---|---|---|
| 总股本(股) | 15,600,000 | 15,600,000 | 15,600,000 | 12,000,000 | 12,000,000 | 12,000,000 |
| 流通股(股) | 8,141,250 | 5,541,200 | 5,541,250 | 4,262,500 | 1,000,000 | 1,000,000 |
| 流通A股(股) | 8,141,250 | 5,541,200 | 5,541,250 | 4,262,500 | 1,000,000 | 1,000,000 |
| 流通B股(股) | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - |
| 限售A股(股) | 7,458,750 | 10,058,800 | 10,058,750 | 7,737,500 | 11,000,000 | 11,000,000 |
| 限售B股(股) | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - |
| 三板A股(股) | 12,000,000 | 12,000,000 | 12,000,000 | |||
| 三板B股(股) | - | - | - | |||
| 限售股份(股) | 7,458,750 | 10,058,800 | 10,058,750 | 7,737,500 | 11,000,000 | 11,000,000 |
| 国家持股(股) | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - |
| 其他内资持股合计(股) | 6,240,000 | 8,840,000 | 8,840,000 | 6,800,000 | 11,000,000 | 11,000,000 |
| 其中：境内法人持股 | - | 2,600,000 | 2,600,000 | 2,000,000 | 3,350,000 | 3,350,000 |
| 其他境内自然人持股 | 6,240,000 | 6,240,000 | 6,240,000 | 4,800,000 | 7,650,000 | 7,650,000 |
| 高管持股(股) | 1,218,750 | 1,218,800 | 1,218,750 | 937,500 | - | - |
| 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 | 送股上市 | 首发限售股份上市 | 新三板上市 | 其他变动原因 |
| 公告日期 | 2019-01-09 | 2019-04-17 | 2018-05-08 | 2017-05-11 | 2016-07-29 | 2016-08-25 |
| 变动日期 | 2019-01-14 | 2018-12-31 | 2018-05-17 | 2017-05-16 | 2016-08-24 | 2016-06-30 |