| 类型/截止日期 | 2023-01-19 | 2022-11-11 | 2022-11-03 | 2022-10-26 | 2022-06-30 | 2022-04-14 | 2020-06-30 | 2020-01-03 | 2019-12-27 | 2019-10-31 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 52,500,000 | 52,500,000 | 52,500,000 | 52,200,000 | 52,200,000 | 52,200,000 | 52,000,000 | 52,000,000 | 52,000,000 | 52,000,000 |
| 流通股(股) | 20,844,951 | 20,821,462 | 20,761,462 | 20,656,462 | 20,656,310 | 20,656,462 | 16,498,837 | 16,574,587 | 16,414,587 | 16,439,587 |
| 流通A股(股) | 20,844,951 | 20,821,462 | 20,761,462 | 20,656,462 | 20,656,310 | 20,656,462 | 16,498,837 | 16,574,587 | 16,414,587 | 16,439,587 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 31,655,049 | 31,678,538 | 31,738,538 | 31,543,538 | 31,543,690 | 31,543,538 | 35,501,163 | 35,425,413 | 35,585,413 | 35,560,413 |
| 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) | 31,655,049 | 31,678,538 | 31,738,538 | 31,543,538 | 31,543,690 | 31,543,538 | 35,501,163 | 35,425,413 | 35,585,413 | 35,560,413 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 5,649,083 | 5,649,083 | 5,709,083 | 5,514,083 | 5,514,083 | 5,514,083 | 5,454,083 | 5,454,083 | 5,614,083 | 5,614,083 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 5,649,083 | 5,649,083 | 5,709,083 | 5,514,083 | 5,514,083 | 5,514,083 | 5,454,083 | 5,454,083 | 5,614,083 | 5,614,083 |
| 高管持股(股) | 26,005,966 | 26,029,455 | 26,029,455 | 26,029,455 | 26,029,607 | 26,029,455 | 30,047,080 | 29,971,330 | 29,971,330 | 29,946,330 |
| 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 | 网下配售股份上市 | 增发A股上市 | 高管股份变动 | 高管股份变动 | 网下配售股份上市 | 高管股份变动 | 网下配售股份上市 | 高管股份变动 | 高管股份变动 |
| 公告日期 | 2023-01-16 | 2022-11-08 | 2022-10-26 | 2022-10-26 | 2022-08-26 | 2022-04-11 | 2020-08-07 | 2019-12-27 | 2019-12-27 | 2019-10-28 |
| 变动日期 | 2023-01-19 | 2022-11-11 | 2022-11-03 | 2022-10-26 | 2022-06-30 | 2022-04-14 | 2020-06-30 | 2020-01-03 | 2019-12-27 | 2019-10-31 |