| 类型/截止日期 | 2022-06-02 | 2020-07-31 | 2018-08-08 | 2017-12-19 |
|---|---|---|---|---|
| 总股本(股) | 45,231,250 | 43,631,250 | 43,631,250 | 43,631,250 |
| 流通股(股) | 14,061,100 | 13,661,100 | 11,380,399 | - |
| 流通A股(股) | 14,061,100 | 13,661,100 | 11,380,399 | - |
| 流通B股(股) | - | - | - | - |
| 流通H股(股) | - | - | - | - |
| 境外流通股(股) | - | - | - | - |
| 限售A股(股) | 31,170,150 | 29,970,150 | 32,250,851 | 43,631,250 |
| 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) | 31,170,150 | 29,970,150 | 32,250,851 | 43,631,250 |
| 国家持股(股) | - | - | - | - |
| 国有法人持股(股) | - | - | - | - |
| 其他内资持股合计(股) | 26,573,467 | 26,573,467 | 28,854,168 | 43,631,250 |
| 其中：境内法人持股 | - | - | 1,520,834 | 2,281,250 |
| 其他境内自然人持股 | 26,573,467 | 26,573,467 | 27,333,334 | 41,350,000 |
| 高管持股(股) | 4,596,683 | 3,396,683 | 3,396,683 | - |
| 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 | 增发A股上市 | 首发限售股份上市 | 首发限售股份上市 | 新三板上市 |
| 公告日期 | 2022-05-30 | 2020-07-28 | 2018-08-03 | 2017-11-28 |
| 变动日期 | 2022-06-02 | 2020-07-31 | 2018-08-08 | 2017-12-19 |