| 类型/截止日期 | 2022-12-31 | 2022-12-05 | 2022-08-10 | 2022-08-03 | 2022-06-30 | 2022-06-15 | 2022-03-11 | 2021-02-10 | 2020-08-10 |
|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 53,592,634 | 53,592,634 | 53,429,801 | 53,429,801 | 53,429,801 | 53,429,801 | 53,429,801 | 53,200,000 | 53,200,000 |
| 流通股(股) | 35,627,069 | 35,627,069 | 35,464,236 | 34,825,973 | 34,968,573 | 34,902,073 | 32,702,073 | 12,661,737 | 12,134,458 |
| 流通A股(股) | 35,627,069 | 35,627,069 | 35,464,236 | 34,825,973 | 34,968,573 | 34,902,073 | 32,702,073 | 12,661,737 | 12,134,458 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 17,965,565 | 17,965,565 | 17,965,565 | 18,603,828 | 18,461,228 | 18,527,728 | 20,727,728 | 40,538,263 | 41,065,542 |
| 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) | 17,965,565 | 17,965,565 | 17,965,565 | 18,603,828 | 18,461,228 | 18,527,728 | 20,727,728 | 40,538,263 | 41,065,542 |
| 国家持股(股) | - | 425,933 | 425,933 | 425,933 | 425,933 | 425,933 | 425,933 | 6,145,827 | 6,145,827 |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 17,965,565 | 17,539,632 | 17,539,632 | 17,539,632 | 17,539,632 | 17,539,632 | 19,739,632 | 28,933,824 | 29,461,103 |
| 其中：境内法人持股 | 3,882,122 | 3,456,189 | 3,456,189 | 3,456,189 | 3,456,189 | 3,456,189 | 5,538,376 | 13,912,917 | 14,440,196 |
| 其他境内自然人持股 | 14,083,443 | 14,083,443 | 14,083,443 | 14,083,443 | 14,083,443 | 14,083,443 | 14,201,256 | 15,020,907 | 15,020,907 |
| 高管持股(股) | - | - | - | - | - | - | - | - | - |
| 外资持股合计(股) | - | - | - | - | - | - | - | 4,820,349 | 4,820,349 |
| 其中：境外法人持股 | - | - | - | - | - | - | - | 4,820,349 | 4,820,349 |
| 境外自然人持股 | - | - | - | - | - | - | - | - | - |
| 股本变动原因 | 股份性质变更 | 限制性股票 | 战略配售上市 | 股份性质变更 | 股份性质变更 | 首发限售股份上市 | 股份性质变更 | 首发限售股份上市 | 首发A股上市 |
| 公告日期 | 2023-04-22 | 2022-12-01 | 2022-08-03 | 2022-08-03 | 2022-08-26 | 2022-06-08 | 2022-03-11 | 2021-02-03 | 2020-08-07 |
| 变动日期 | 2022-12-31 | 2022-12-05 | 2022-08-10 | 2022-08-03 | 2022-06-30 | 2022-06-15 | 2022-03-11 | 2021-02-10 | 2020-08-10 |