| 类型/截止日期 | 2022-12-31 | 2022-06-30 | 2020-06-30 | 2020-04-28 | 2020-04-22 | 2020-04-14 | 2019-01-04 | 2018-11-19 | 2018-11-09 | 2018-10-08 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 51,910,000 | 51,910,000 | 51,910,000 | 51,910,000 | 51,910,000 | 51,910,000 | 50,000,000 | 50,000,000 | 25,000,000 | 25,000,000 |
| 流通股(股) | 26,724,861 | 26,884,861 | 27,320,000 | 27,140,000 | 26,960,000 | 27,140,000 | 25,230,000 | 22,856,614 | 11,428,307 | 10,241,648 |
| 流通A股(股) | 26,724,861 | 26,884,861 | 27,320,000 | 27,140,000 | 26,960,000 | 27,140,000 | 25,230,000 | 22,856,614 | 11,428,307 | 10,241,648 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 25,185,139 | 25,025,139 | 24,590,000 | 24,770,000 | 24,950,000 | 24,770,000 | 24,770,000 | 27,143,386 | 13,571,693 | 14,758,352 |
| 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) | 25,185,139 | 25,025,139 | 24,590,000 | 24,770,000 | 24,950,000 | 24,770,000 | 24,770,000 | 27,143,386 | 13,571,693 | 14,758,352 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 5,846,592 | 5,846,592 | 5,846,592 | 5,846,592 | 5,846,592 | 5,846,592 | 5,846,592 | 8,219,978 | 4,109,989 | 4,109,989 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | 1,410,672 | 705,336 | 705,336 |
| 其他境内自然人持股 | 5,846,592 | 5,846,592 | 5,846,592 | 5,846,592 | 5,846,592 | 5,846,592 | 5,846,592 | 6,809,306 | 3,404,653 | 3,404,653 |
| 高管持股(股) | 19,338,547 | 19,178,547 | 18,743,408 | 18,923,408 | 19,103,408 | 18,923,408 | 18,923,408 | 18,923,408 | 9,461,704 | 10,648,363 |
| 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 | 高管股份变动 | 高管股份变动 | 高管股份变动 | 高管股份变动 | 增发A股上市 | 首发限售股份上市 | 转增股上市 | 高管股份变动 | 增发A股上市 |
| 公告日期 | 2023-04-28 | 2022-08-30 | 2020-08-18 | 2020-04-22 | 2020-04-22 | 2020-04-08 | 2018-12-28 | 2018-11-09 | 2018-11-09 | 2018-09-26 |
| 变动日期 | 2022-12-31 | 2022-06-30 | 2020-06-30 | 2020-04-28 | 2020-04-22 | 2020-04-14 | 2019-01-04 | 2018-11-19 | 2018-11-09 | 2018-10-08 |