| 类型/截止日期 | 2022-12-20 | 2020-08-31 | 2019-10-16 | 2018-12-31 | 2018-06-30 | 2018-05-08 | 2017-12-08 | 2017-08-11 | 2017-06-30 |
|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 31,000,001 | 31,000,001 | 31,000,001 | 27,000,000 | 27,000,000 | 27,000,000 | 27,000,000 | 12,000,000 | 12,000,000 |
| 流通股(股) | 30,418,751 | 12,981,250 | 6,200,000 | 5,400,000 | 4,861,000 | 5,400,000 | - | - | - |
| 流通A股(股) | 30,418,751 | 12,981,250 | 6,200,000 | 5,400,000 | 4,861,000 | 5,400,000 | - | - | - |
| 流通B股(股) | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 581,250 | 18,018,751 | 24,800,001 | 21,600,000 | 22,139,000 | 21,600,000 | 27,000,000 | 12,000,000 | 12,000,000 |
| 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) | 581,250 | 18,018,751 | 24,800,001 | 21,600,000 | 22,139,000 | 21,600,000 | 27,000,000 | 12,000,000 | 12,000,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | - | 8,266,667 | 22,733,334 | 19,800,000 | 19,800,000 | 19,800,000 | 27,000,000 | 12,000,000 | 12,000,000 |
| 其中：境内法人持股 | - | - | 6,200,000 | 5,400,000 | 5,400,000 | 5,400,000 | 5,400,000 | 2,400,000 | 2,400,000 |
| 其他境内自然人持股 | - | 8,266,667 | 16,533,334 | 14,400,000 | 14,400,000 | 14,400,000 | 21,600,000 | 9,600,000 | 9,600,000 |
| 高管持股(股) | 581,250 | 9,752,084 | 2,066,667 | 1,800,000 | 2,339,000 | 1,800,000 | - | - | - |
| 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 | 股份性质变更 | 高管股份变动,首发限售股份上市 | 送股上市 | 高管股份变动 | 高管股份变动 | 首发限售股份上市 | 转增股上市 | 新三板上市 | 其他变动原因 |
| 公告日期 | 2022-12-15 | 2020-08-26 | 2019-09-25 | 2019-04-25 | 2018-08-30 | 2018-05-03 | 2017-12-01 | 2017-07-31 | 2017-08-31 |
| 变动日期 | 2022-12-20 | 2020-08-31 | 2019-10-16 | 2018-12-31 | 2018-06-30 | 2018-05-08 | 2017-12-08 | 2017-08-11 | 2017-06-30 |