| 类型/截止日期 | 2020-08-10 | 2019-12-31 | 2018-06-30 | 2017-12-28 | 2017-06-15 | 2017-06-12 | 2016-12-06 | 2016-08-12 | 2016-06-30 |
|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 40,487,360 | 40,487,360 | 40,487,360 | 40,487,360 | 40,487,360 | 40,487,360 | 40,487,360 | 25,304,600 | 25,304,600 |
| 流通股(股) | 15,556,213 | 10,316,713 | 10,527,913 | 15,767,413 | 15,687,413 | 7,514,080 | 7,534,080 | 4,708,800 | 4,708,800 |
| 流通A股(股) | 15,556,213 | 10,316,713 | 10,527,913 | 15,767,413 | 15,687,413 | 7,514,080 | 7,534,080 | 4,708,800 | 4,708,800 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 24,931,147 | 30,170,647 | 29,959,447 | 24,719,947 | 24,799,947 | 32,973,280 | 32,953,280 | 20,595,800 | 20,595,800 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 40,487,360 | 25,304,600 | 25,304,600 | ||||||
| 三板B股(股) | - | - | - | ||||||
| 限售股份(股) | 24,931,147 | 30,170,647 | 29,959,447 | 24,719,947 | 24,799,947 | 32,973,280 | 32,953,280 | 20,595,800 | 20,595,800 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 21,333,334 | 21,333,334 | 21,333,334 | 21,333,334 | 21,333,334 | 32,000,000 | 32,000,000 | 20,000,000 | 20,000,000 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 21,333,334 | 21,333,334 | 21,333,334 | 21,333,334 | 21,333,334 | 32,000,000 | 32,000,000 | 20,000,000 | 20,000,000 |
| 高管持股(股) | 3,597,813 | 8,837,313 | 8,626,113 | 3,386,613 | 3,466,613 | 973,280 | 953,280 | 595,800 | 595,800 |
| 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 | 高管股份变动 | 高管股份变动 | 高管股份变动 | 高管股份变动 | 首发限售股份上市 | 高管股份变动 | 转增股上市 | 新三板上市 | 其他变动原因 |
| 公告日期 | 2020-08-05 | 2020-05-14 | 2018-08-24 | 2017-12-25 | 2017-06-12 | 2017-06-12 | 2016-11-30 | 2016-07-29 | 2016-08-30 |
| 变动日期 | 2020-08-10 | 2019-12-31 | 2018-06-30 | 2017-12-28 | 2017-06-15 | 2017-06-12 | 2016-12-06 | 2016-08-12 | 2016-06-30 |