| 类型/截止日期 | 2019-12-31 | 2018-06-30 | 2017-02-22 | 2016-10-26 | 2016-05-17 | 2016-03-30 | 2015-12-30 |
|---|---|---|---|---|---|---|---|
| 总股本(股) | 18,000,000 | 18,000,000 | 18,000,000 | 18,000,000 | 17,000,000 | 5,638,300 | 5,319,150 |
| 流通股(股) | 7,977,809 | 9,040,629 | 9,160,909 | 2,202,832 | 1,202,832 | 398,937 | 319,150 |
| 流通A股(股) | 7,977,809 | 9,040,629 | 9,160,909 | 2,202,832 | 1,202,832 | 398,937 | 319,150 |
| 流通B股(股) | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - |
| 限售A股(股) | 10,022,191 | 8,959,371 | 8,839,091 | 15,797,168 | 15,797,168 | 5,239,363 | 5,000,000 |
| 限售B股(股) | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - |
| 三板A股(股) | 18,000,000 | 18,000,000 | 17,000,000 | 5,638,300 | 5,319,150 | ||
| 三板B股(股) | - | - | - | - | - | ||
| 限售股份(股) | 10,022,191 | 8,959,371 | 8,839,091 | 15,797,168 | 15,797,168 | 5,239,363 | 5,000,000 |
| 国家持股(股) | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 6,613,104 | 6,613,104 | 6,613,104 | 15,075,466 | 15,075,466 | 5,000,000 | 5,000,000 |
| 其中：境内法人持股 | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 6,613,104 | 6,613,104 | 6,613,104 | 15,075,466 | 15,075,466 | 5,000,000 | 5,000,000 |
| 高管持股(股) | 3,409,087 | 2,346,267 | 2,225,987 | 721,702 | 721,702 | 239,363 | - |
| 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 | 首发限售股份上市 | 增发A股上市 | 转增股上市 | 增发A股上市 | 新三板上市 |
| 公告日期 | 2020-04-30 | 2018-10-29 | 2017-02-16 | 2016-10-21 | 2016-05-05 | 2016-03-25 | 2015-12-01 |
| 变动日期 | 2019-12-31 | 2018-06-30 | 2017-02-22 | 2016-10-26 | 2016-05-17 | 2016-03-30 | 2015-12-30 |