| 类型/截止日期 | 2019-05-17 | 2017-03-24 | 2016-09-27 | 2016-01-18 | 2015-12-31 |
|---|---|---|---|---|---|
| 总股本(股) | 14,450,000 | 12,000,000 | 12,000,000 | 12,000,000 | 12,000,000 |
| 流通股(股) | 9,531,700 | 7,081,700 | 5,114,500 | - | - |
| 流通A股(股) | 9,531,700 | 7,081,700 | 5,114,500 | - | - |
| 流通B股(股) | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - |
| 限售A股(股) | 4,918,300 | 4,918,300 | 6,885,500 | 12,000,000 | 12,000,000 |
| 限售B股(股) | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - |
| 三板A股(股) | 12,000,000 | 12,000,000 | - | - | |
| 三板B股(股) | - | - | - | - | |
| 限售股份(股) | 4,918,300 | 4,918,300 | 6,885,500 | 12,000,000 | 12,000,000 |
| 国家持股(股) | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - |
| 其他内资持股合计(股) | 1,967,200 | 1,967,200 | 3,934,400 | 12,000,000 | 12,000,000 |
| 其中：境内法人持股 | 1,967,200 | 1,967,200 | 3,934,400 | 8,065,200 | 8,065,200 |
| 其他境内自然人持股 | - | - | - | 3,934,800 | 3,934,800 |
| 高管持股(股) | 2,951,100 | 2,951,100 | 2,951,100 | - | - |
| 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 | 增发A股上市 | 首发限售股份上市 | 首发限售股份上市 | 新三板上市 | 其他变动原因 |
| 公告日期 | 2019-05-14 | 2017-03-21 | 2016-09-22 | 2015-12-31 | 2016-04-13 |
| 变动日期 | 2019-05-17 | 2017-03-24 | 2016-09-27 | 2016-01-18 | 2015-12-31 |