| 类型/截止日期 | 2020-01-16 | 2019-01-30 | 2019-01-25 | 2018-12-31 | 2018-12-17 | 2018-06-30 | 2018-02-14 | 2017-12-06 |
|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 17,820,000 | 17,820,000 | 17,820,000 | 17,820,000 | 17,820,000 | 17,820,000 | 17,820,000 | 17,820,000 |
| 流通股(股) | 6,757,500 | 6,424,166 | 6,090,833 | 6,090,833 | 6,240,833 | 6,040,833 | 6,090,833 | - |
| 流通A股(股) | 6,757,500 | 6,424,166 | 6,090,833 | 6,090,833 | 6,240,833 | 6,040,833 | 6,090,833 | - |
| 流通B股(股) | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - |
| 限售A股(股) | 11,062,500 | 11,395,834 | 11,729,167 | 11,729,167 | 11,579,167 | 11,779,167 | 11,729,167 | 17,820,000 |
| 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) | 11,062,500 | 11,395,834 | 11,729,167 | 11,729,167 | 11,579,167 | 11,779,167 | 11,729,167 | 17,820,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 9,333,334 | 9,666,668 | 10,000,001 | 10,000,001 | 10,000,001 | 10,000,001 | 10,000,001 | 17,820,000 |
| 其中：境内法人持股 | - | 333,334 | 666,667 | 666,667 | 666,667 | 666,667 | 666,667 | 1,000,000 |
| 其他境内自然人持股 | 9,333,334 | 9,333,334 | 9,333,334 | 9,333,334 | 9,333,334 | 9,333,334 | 9,333,334 | 16,820,000 |
| 高管持股(股) | 1,729,166 | 1,729,166 | 1,729,166 | 1,729,166 | 1,579,166 | 1,779,166 | 1,729,166 | - |
| 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 | 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 | 新三板上市 |
| 公告日期 | 2020-01-13 | 2019-01-25 | 2019-01-25 | 2019-03-14 | 2018-12-12 | 2018-08-27 | 2018-02-09 | 2017-11-27 |
| 变动日期 | 2020-01-16 | 2019-01-30 | 2019-01-25 | 2018-12-31 | 2018-12-17 | 2018-06-30 | 2018-02-14 | 2017-12-06 |