| 类型/截止日期 | 2022-12-31 | 2022-08-05 | 2020-05-27 | 2019-03-21 | 2019-02-28 | 2018-12-31 |
|---|---|---|---|---|---|---|
| 总股本(股) | 30,060,000 | 30,060,000 | 30,060,000 | 30,060,000 | 30,060,000 | 30,060,000 |
| 流通股(股) | 12,622,500 | 21,172,500 | 12,139,996 | - | - | - |
| 流通A股(股) | 12,622,500 | 21,172,500 | 12,139,996 | - | - | - |
| 流通B股(股) | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - |
| 限售A股(股) | 17,437,500 | 8,887,500 | 17,920,004 | 30,060,000 | 30,060,000 | 30,060,000 |
| 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) | 17,437,500 | 8,887,500 | 17,920,004 | 30,060,000 | 30,060,000 | 30,060,000 |
| 国家持股(股) | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - |
| 其他内资持股合计(股) | 3,966,667 | 3,966,667 | 11,850,001 | 30,060,000 | 30,060,000 | 30,060,000 |
| 其中：境内法人持股 | - | - | 1,833,334 | 5,500,000 | 5,500,000 | 5,500,000 |
| 其他境内自然人持股 | 3,966,667 | 3,966,667 | 10,016,667 | 24,560,000 | 24,560,000 | 24,560,000 |
| 高管持股(股) | 13,470,833 | 4,920,833 | 6,070,003 | - | - | - |
| 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 | 首发限售股份上市 | 首发限售股份上市 | 新三板上市 | 新三板上市 | 高管股份变动 |
| 公告日期 | 2023-04-25 | 2022-08-02 | 2020-05-22 | 2019-02-28 | 2019-02-28 | 2019-04-26 |
| 变动日期 | 2022-12-31 | 2022-08-05 | 2020-05-27 | 2019-03-21 | 2019-02-28 | 2018-12-31 |