| 类型/截止日期 | 2024-06-30 | 2024-06-11 | 2023-12-31 | 2023-12-26 | 2023-12-11 | 2023-06-30 | 2023-06-09 | 2022-12-31 | 2022-12-09 |
|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 88,430,000 | 88,430,000 | 88,430,000 | 88,430,000 | 88,430,000 | 88,430,000 | 88,430,000 | 88,430,000 | 88,430,000 |
| 流通股(股) | 33,224,600 | 33,496,700 | 30,382,700 | 30,995,000 | 30,307,000 | 21,422,000 | 22,047,500 | 21,111,341 | 20,289,441 |
| 流通A股(股) | 33,224,600 | 33,496,700 | 30,382,700 | 30,995,000 | 30,307,000 | 21,422,000 | 22,047,500 | 21,111,341 | 20,289,441 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 55,205,400 | 54,933,300 | 58,047,300 | 57,435,000 | 58,123,000 | 67,008,000 | 66,382,500 | 67,318,659 | 68,140,559 |
| 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) | 55,205,400 | 54,933,300 | 58,047,300 | 57,435,000 | 58,123,000 | 67,008,000 | 66,382,500 | 67,318,659 | 68,140,559 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | 542,500 | 542,500 | 542,500 | 542,500 | 542,500 | 1,265,830 | 1,265,830 | 1,265,830 | 1,265,830 |
| 其他内资持股合计(股) | 53,778,500 | 53,778,500 | 56,892,500 | 56,892,500 | 56,892,500 | 65,054,170 | 65,054,170 | 65,984,527 | 65,984,527 |
| 其中：境内法人持股 | 31,528,000 | 31,528,000 | 31,528,000 | 31,528,000 | 31,528,000 | 39,689,670 | 39,689,670 | 40,620,027 | 40,620,027 |
| 其他境内自然人持股 | 22,250,500 | 22,250,500 | 25,364,500 | 25,364,500 | 25,364,500 | 25,364,500 | 25,364,500 | 25,364,500 | 25,364,500 |
| 高管持股(股) | - | - | - | - | - | - | - | - | - |
| 外资持股合计(股) | - | - | - | - | - | - | - | 5,802 | 5,802 |
| 其中：境外法人持股 | - | - | - | - | - | - | - | 5,802 | 5,802 |
| 境外自然人持股 | - | - | - | - | - | - | - | - | - |
| 股本变动原因 | 股份性质变更 | 其他限售股上市 | 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 | 股份性质变更 | 首发A股上市 |
| 公告日期 | 2024-08-29 | 2024-06-01 | 2024-04-19 | 2023-12-28 | 2023-12-02 | 2023-08-24 | 2023-06-02 | 2023-04-06 | 2022-12-08 |
| 变动日期 | 2024-06-30 | 2024-06-11 | 2023-12-31 | 2023-12-26 | 2023-12-11 | 2023-06-30 | 2023-06-09 | 2022-12-31 | 2022-12-09 |