| 类型/截止日期 | 2020-08-18 | 2020-03-27 | 2019-06-30 | 2018-09-20 | 2017-10-27 | 2017-01-19 | 2016-12-31 |
|---|---|---|---|---|---|---|---|
| 总股本(股) | 20,000,000 | 20,000,000 | 20,000,000 | 20,000,000 | 20,000,000 | 20,000,000 | 20,000,000 |
| 流通股(股) | 11,360,000 | 10,960,000 | 10,503,332 | 11,353,332 | 10,896,666 | - | - |
| 流通A股(股) | 11,360,000 | 10,960,000 | 10,503,332 | 11,353,332 | 10,896,666 | - | - |
| 流通B股(股) | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - |
| 限售A股(股) | 8,640,000 | 9,040,000 | 9,496,668 | 8,646,668 | 9,103,334 | 20,000,000 | 20,000,000 |
| 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) | 8,640,000 | 9,040,000 | 9,496,668 | 8,646,668 | 9,103,334 | 20,000,000 | 20,000,000 |
| 国家持股(股) | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 5,533,333 | 5,800,000 | 6,256,668 | 6,256,668 | 6,713,334 | 20,000,000 | 20,000,000 |
| 其中：境内法人持股 | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 5,533,333 | 5,800,000 | 6,256,668 | 6,256,668 | 6,713,334 | 20,000,000 | 20,000,000 |
| 高管持股(股) | 3,106,667 | 3,240,000 | 3,240,000 | 2,390,000 | 2,390,000 | - | - |
| 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 | 首发限售股份上市 | 高管股份变动 | 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 | 2020-08-13 | 2020-03-23 | 2019-08-30 | 2018-09-17 | 2017-10-24 | 2016-12-29 | 2017-04-26 |
| 变动日期 | 2020-08-18 | 2020-03-27 | 2019-06-30 | 2018-09-20 | 2017-10-27 | 2017-01-19 | 2016-12-31 |