| 类型/截止日期 | 2023-02-09 | 2022-08-09 | 2022-03-30 | 2022-02-11 | 2020-04-13 | 2019-06-30 | 2019-01-31 | 2018-07-03 | 2018-06-08 | 2018-05-22 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 30,830,000 | 25,530,000 | 25,530,000 | 25,530,000 | 23,230,000 | 14,730,000 | 14,730,000 | 14,730,000 | 14,730,000 | 12,950,000 |
| 流通股(股) | 10,284,485 | 10,284,485 | 10,238,885 | 7,885,175 | 8,483,000 | 6,108,000 | 6,615,240 | 7,559,640 | 7,529,240 | 5,749,240 |
| 流通A股(股) | 10,284,485 | 10,284,485 | 10,238,885 | 7,885,175 | 8,483,000 | 6,108,000 | 6,615,240 | 7,559,640 | 7,529,240 | 5,749,240 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 20,545,515 | 15,245,515 | 15,291,115 | 17,644,825 | 14,747,000 | 8,622,000 | 8,114,760 | 7,170,360 | 7,200,760 | 7,200,760 |
| 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) | 20,545,515 | 15,245,515 | 15,291,115 | 17,644,825 | 14,747,000 | 8,622,000 | 8,114,760 | 7,170,360 | 7,200,760 | 7,200,760 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 11,100,000 | 7,300,000 | 7,300,000 | 7,300,000 | 5,000,000 | - | - | - | - | - |
| 其中：境内法人持股 | 8,300,000 | 5,000,000 | 5,000,000 | 5,000,000 | 5,000,000 | - | - | - | - | - |
| 其他境内自然人持股 | 2,800,000 | 2,300,000 | 2,300,000 | 2,300,000 | - | - | - | - | - | - |
| 高管持股(股) | 9,445,515 | 7,945,515 | 7,991,115 | 10,344,825 | 9,747,000 | 8,622,000 | 8,114,760 | 7,170,360 | 7,200,760 | 7,200,760 |
| 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 | 增发A股上市 | 高管股份变动 | 高管股份变动 | 增发A股上市 | 增发A股上市 | 高管股份变动 | 高管股份变动 | 高管股份变动 | 增发A股上市 | 高管股份变动,首发限售股份上市 |
| 公告日期 | 2023-02-03 | 2022-08-04 | 2022-03-25 | 2022-02-08 | 2020-04-07 | 2019-08-27 | 2019-01-28 | 2018-06-28 | 2018-06-05 | 2018-05-17 |
| 变动日期 | 2023-02-09 | 2022-08-09 | 2022-03-30 | 2022-02-11 | 2020-04-13 | 2019-06-30 | 2019-01-31 | 2018-07-03 | 2018-06-08 | 2018-05-22 |