| 类型/截止日期 | 2019-12-31 | 2019-10-31 | 2018-06-30 | 2017-12-31 | 2017-01-10 | 2016-11-17 |
|---|---|---|---|---|---|---|
| 总股本(股) | 43,111,515 | 43,111,515 | 27,960,000 | 27,960,000 | 27,960,000 | 27,960,000 |
| 流通股(股) | 23,151,015 | 23,244,015 | 8,092,500 | 8,084,500 | 8,092,500 | 1,592,500 |
| 流通A股(股) | 23,151,015 | 23,244,015 | 8,092,500 | 8,084,500 | 8,092,500 | 1,592,500 |
| 流通B股(股) | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - |
| 限售A股(股) | 19,960,500 | 19,867,500 | 19,867,500 | 19,875,500 | 19,867,500 | 26,367,500 |
| 限售B股(股) | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - |
| 三板A股(股) | 27,960,000 | 27,960,000 | ||||
| 三板B股(股) | - | - | ||||
| 限售股份(股) | 19,960,500 | 19,867,500 | 19,867,500 | 19,875,500 | 19,867,500 | 26,367,500 |
| 国家持股(股) | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - |
| 其他内资持股合计(股) | 17,333,333 | 17,333,333 | 17,333,333 | 17,333,333 | 17,333,333 | 26,000,000 |
| 其中：境内法人持股 | - | - | - | - | - | - |
| 其他境内自然人持股 | 17,333,333 | 17,333,333 | 17,333,333 | 17,333,333 | 17,333,333 | 26,000,000 |
| 高管持股(股) | 2,627,167 | 2,534,167 | 2,534,167 | 2,542,167 | 2,534,167 | 367,500 |
| 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 | 增发A股上市 | 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 |
| 公告日期 | 2020-04-29 | 2019-10-25 | 2018-08-22 | 2018-04-24 | 2017-01-05 | 2016-10-31 |
| 变动日期 | 2019-12-31 | 2019-10-31 | 2018-06-30 | 2017-12-31 | 2017-01-10 | 2016-11-17 |