| 类型/截止日期 | 2022-12-31 | 2022-06-20 | 2020-06-19 | 2019-03-18 | 2018-09-07 | 2018-05-31 |
|---|---|---|---|---|---|---|
| 总股本(股) | 10,000,000 | 10,000,000 | 10,000,000 | 10,000,000 | 10,000,000 | 10,000,000 |
| 流通股(股) | 1,999,998 | 7,249,998 | 3,749,998 | 2,749,999 | - | - |
| 流通A股(股) | 1,999,998 | 7,249,998 | 3,749,998 | 2,749,999 | - | - |
| 流通B股(股) | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - |
| 限售A股(股) | 8,000,002 | 2,750,002 | 6,250,002 | 7,250,001 | 10,000,000 | 10,000,000 |
| 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) | 8,000,002 | 2,750,002 | 6,250,002 | 7,250,001 | 10,000,000 | 10,000,000 |
| 国家持股(股) | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - |
| 其他内资持股合计(股) | 2,166,668 | 2,166,668 | 5,666,668 | 6,666,667 | 10,000,000 | 10,000,000 |
| 其中：境内法人持股 | 1,000,002 | 1,000,002 | 1,000,002 | 2,000,001 | 3,000,000 | 3,000,000 |
| 其他境内自然人持股 | 1,166,666 | 1,166,666 | 4,666,666 | 4,666,666 | 7,000,000 | 7,000,000 |
| 高管持股(股) | 5,833,334 | 583,334 | 583,334 | 583,334 | - | - |
| 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 | 首发限售股份上市 | 新三板上市 | 新三板上市 |
| 公告日期 | 2023-04-26 | 2022-06-15 | 2020-06-15 | 2019-03-13 | 2018-05-31 | 2018-05-31 |
| 变动日期 | 2022-12-31 | 2022-06-20 | 2020-06-19 | 2019-03-18 | 2018-09-07 | 2018-05-31 |