| 类型/截止日期 | 2024-04-29 | 2023-04-28 | 2023-01-20 | 2022-12-31 | 2022-06-30 | 2022-04-29 | 2022-04-28 | 2021-10-28 | 2021-06-30 | 2021-04-28 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 102,133,600 | 102,133,600 | 102,133,600 | 102,133,600 | 102,133,600 | 102,133,600 | 102,133,600 | 102,133,600 | 102,133,600 | 102,133,600 |
| 流通股(股) | 102,133,600 | 31,462,225 | 30,309,945 | 28,687,345 | 28,709,945 | 28,585,545 | 28,778,545 | 24,449,920 | 23,389,636 | 23,196,636 |
| 流通A股(股) | 102,133,600 | 31,462,225 | 30,309,945 | 28,687,345 | 28,709,945 | 28,585,545 | 28,778,545 | 24,449,920 | 23,389,636 | 23,196,636 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | - | 70,671,375 | 71,823,655 | 73,446,255 | 73,423,655 | 73,548,055 | 73,355,055 | 77,683,680 | 78,743,964 | 78,936,964 |
| 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) | - | 70,671,375 | 71,823,655 | 73,446,255 | 73,423,655 | 73,548,055 | 73,355,055 | 77,683,680 | 78,743,964 | 78,936,964 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | 1,083,680 | - |
| 其他内资持股合计(股) | - | 70,671,375 | 70,671,375 | 72,271,375 | 72,271,375 | 72,273,437 | 72,273,437 | 76,602,062 | 76,576,604 | 77,660,284 |
| 其中：境内法人持股 | - | 2,249,999 | 2,249,999 | 2,249,999 | 2,249,999 | 2,252,061 | 2,252,061 | 5,889,561 | 5,864,103 | 6,947,783 |
| 其他境内自然人持股 | - | 68,421,376 | 68,421,376 | 70,021,376 | 70,021,376 | 70,021,376 | 70,021,376 | 70,712,501 | 70,712,501 | 70,712,501 |
| 高管持股(股) | - | - | - | - | - | - | - | - | - | - |
| 外资持股合计(股) | - | - | - | - | - | - | - | - | 2,062 | - |
| 其中：境外法人持股 | - | - | - | - | - | - | - | - | 2,062 | - |
| 境外自然人持股 | - | - | - | - | - | - | - | - | - | - |
| 股本变动原因 | 首发限售股份上市 | 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 | 股份性质变更 | 首发限售股份上市 | 首发限售股份上市 | 股份性质变更 | 首发A股上市 |
| 公告日期 | 2024-04-19 | 2023-04-20 | 2023-01-13 | 2023-04-28 | 2022-08-26 | 2022-04-29 | 2022-04-21 | 2021-10-20 | 2021-08-16 | 2021-04-27 |
| 变动日期 | 2024-04-29 | 2023-04-28 | 2023-01-20 | 2022-12-31 | 2022-06-30 | 2022-04-29 | 2022-04-28 | 2021-10-28 | 2021-06-30 | 2021-04-28 |