| 类型/截止日期 | 2024-06-04 | 2024-04-15 | 2024-01-15 | 2023-12-31 | 2023-06-30 | 2023-04-17 | 2022-12-31 | 2022-10-17 | 2022-06-30 | 2022-04-15 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 81,535,780 | 80,808,080 | 80,808,080 | 80,808,080 | 80,808,080 | 80,808,080 | 80,808,080 | 80,808,080 | 80,808,080 | 80,808,080 |
| 流通股(股) | 21,828,080 | 21,828,080 | 21,105,500 | 20,789,740 | 20,499,440 | 20,413,940 | 17,656,767 | 17,634,967 | 16,826,345 | 16,636,845 |
| 流通A股(股) | 21,828,080 | 21,828,080 | 21,105,500 | 20,789,740 | 20,499,440 | 20,413,940 | 17,656,767 | 17,634,967 | 16,826,345 | 16,636,845 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 59,707,700 | 58,980,000 | 59,702,580 | 60,018,340 | 60,308,640 | 60,394,140 | 63,151,313 | 63,173,113 | 63,981,735 | 64,171,235 |
| 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) | 59,707,700 | 58,980,000 | 59,702,580 | 60,018,340 | 60,308,640 | 60,394,140 | 63,151,313 | 63,173,113 | 63,981,735 | 64,171,235 |
| 国家持股(股) | - | - | - | - | 303,030 | 303,030 | 303,030 | 303,030 | 303,030 | 303,030 |
| 国有法人持股(股) | - | - | - | 303,030 | - | - | - | - | - | - |
| 其他内资持股合计(股) | 59,707,700 | 58,980,000 | 58,980,000 | 59,283,030 | 59,283,030 | 59,283,030 | 60,303,030 | 60,303,030 | 61,111,652 | 61,111,652 |
| 其中：境内法人持股 | 51,630,060 | 51,630,060 | 51,630,060 | 51,933,090 | 51,933,090 | 51,933,090 | 51,933,090 | 51,933,090 | 52,741,712 | 52,741,712 |
| 其他境内自然人持股 | 8,077,640 | 7,349,940 | 7,349,940 | 7,349,940 | 7,349,940 | 7,349,940 | 8,369,940 | 8,369,940 | 8,369,940 | 8,369,940 |
| 高管持股(股) | - | - | - | - | - | - | - | - | - | - |
| 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 | 限制性股票 | 战略配售上市,股份性质变更 | 首发限售股份上市 | 股份性质变更 | 股份性质变更 | 战略配售上市,首发限售股份上市,股 | 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 | 2024-06-06 | 2024-04-04 | 2024-01-06 | 2024-03-28 | 2023-08-09 | 2023-04-08 | 2023-04-26 | 2022-10-01 | 2022-08-19 | 2022-04-14 |
| 变动日期 | 2024-06-04 | 2024-04-15 | 2024-01-15 | 2023-12-31 | 2023-06-30 | 2023-04-17 | 2022-12-31 | 2022-10-17 | 2022-06-30 | 2022-04-15 |