| 类型/截止日期 | 2019-10-31 | 2019-10-24 | 2019-08-05 | 2018-12-31 | 2017-12-25 | 2017-03-02 | 2016-12-31 |
|---|---|---|---|---|---|---|---|
| 总股本(股) | 10,000,000 | 5,000,000 | 5,000,000 | 5,000,000 | 5,000,000 | 5,000,000 | 5,000,000 |
| 流通股(股) | 4,450,000 | 2,225,000 | 2,374,250 | 1,317,999 | 1,318,749 | - | - |
| 流通A股(股) | 4,450,000 | 2,225,000 | 2,374,250 | 1,317,999 | 1,318,749 | - | - |
| 流通B股(股) | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - |
| 限售A股(股) | 5,550,000 | 2,775,000 | 2,625,750 | 3,682,001 | 3,681,251 | 5,000,000 | 5,000,000 |
| 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) | 5,550,000 | 2,775,000 | 2,625,750 | 3,682,001 | 3,681,251 | 5,000,000 | 5,000,000 |
| 国家持股(股) | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 3,733,332 | 1,866,666 | 1,866,666 | 2,416,667 | 2,416,667 | 5,000,000 | 5,000,000 |
| 其中：境内法人持股 | - | - | - | 333,334 | 333,334 | 500,000 | 500,000 |
| 其他境内自然人持股 | 3,733,332 | 1,866,666 | 1,866,666 | 2,083,333 | 2,083,333 | 4,500,000 | 4,500,000 |
| 高管持股(股) | 1,816,668 | 908,334 | 759,084 | 1,265,334 | 1,264,584 | - | - |
| 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 | 送股上市,转增股上市 | 高管股份变动 | 首发限售股份上市,高管股份变动 | 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 | 2019-10-24 | 2019-10-24 | 2019-07-31 | 2019-04-23 | 2017-12-20 | 2017-02-23 | 2017-04-21 |
| 变动日期 | 2019-10-31 | 2019-10-24 | 2019-08-05 | 2018-12-31 | 2017-12-25 | 2017-03-02 | 2016-12-31 |