| 类型/截止日期 | 2019-10-09 | 2018-12-07 | 2017-10-26 | 2017-08-18 | 2016-07-06 | 2016-05-23 | 2015-09-09 |
|---|---|---|---|---|---|---|---|
| 总股本(股) | 27,000,000 | 18,000,000 | 12,000,000 | 12,000,000 | 12,000,000 | 12,000,000 | 6,000,000 |
| 流通股(股) | 15,750,000 | 10,500,000 | 4,500,000 | 3,833,332 | 3,166,666 | 666,666 | 333,333 |
| 流通A股(股) | 15,750,000 | 10,500,000 | 4,500,000 | 3,833,332 | 3,166,666 | 666,666 | 333,333 |
| 流通B股(股) | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - |
| 限售A股(股) | 11,250,000 | 7,500,000 | 7,500,000 | 8,166,668 | 8,833,334 | 11,333,334 | 5,666,667 |
| 限售B股(股) | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - |
| 三板A股(股) | 12,000,000 | 12,000,000 | 6,000,000 | ||||
| 三板B股(股) | - | - | - | ||||
| 限售股份(股) | 11,250,000 | 7,500,000 | 7,500,000 | 8,166,668 | 8,833,334 | 11,333,334 | 5,666,667 |
| 国家持股(股) | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 10,000,001 | 6,666,667 | 6,666,667 | 7,333,335 | 8,000,001 | 11,333,334 | 5,666,667 |
| 其中：境内法人持股 | - | - | - | 666,668 | 1,333,334 | 1,333,334 | 666,667 |
| 其他境内自然人持股 | 10,000,001 | 6,666,667 | 6,666,667 | 6,666,667 | 6,666,667 | 10,000,000 | 5,000,000 |
| 高管持股(股) | 1,249,999 | 833,333 | 833,333 | 833,333 | 833,333 | - | - |
| 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 | 转增股上市 | 增发A股上市 | 首发限售股份上市 | 首发限售股份上市 | 首发限售股份上市 | 转增股上市 | 新三板上市 |
| 公告日期 | 2019-09-20 | 2018-12-04 | 2017-10-23 | 2017-08-15 | 2016-07-01 | 2016-05-16 | 2015-08-25 |
| 变动日期 | 2019-10-09 | 2018-12-07 | 2017-10-26 | 2017-08-18 | 2016-07-06 | 2016-05-23 | 2015-09-09 |