| 类型/截止日期 | 2022-12-31 | 2022-04-14 | 2022-04-11 | 2017-12-31 | 2016-06-30 | 2015-08-17 | 2014-12-10 |
|---|---|---|---|---|---|---|---|
| 总股本(股) | 38,500,000 | 38,500,000 | 35,450,000 | 35,450,000 | 35,450,000 | 35,450,000 | 35,450,000 |
| 流通股(股) | 16,139,257 | 16,424,531 | 14,910,804 | 15,228,229 | 20,279,161 | 20,620,411 | - |
| 流通A股(股) | 16,139,257 | 16,424,531 | 14,910,804 | 15,228,229 | 20,279,161 | 20,620,411 | - |
| 流通B股(股) | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - |
| 限售A股(股) | 22,360,743 | 22,075,469 | 20,539,196 | 20,221,771 | 15,170,839 | 14,829,589 | 35,450,000 |
| 限售B股(股) | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - |
| 三板A股(股) | 35,450,000 | 35,450,000 | - | ||||
| 三板B股(股) | - | - | - | ||||
| 限售股份(股) | 22,360,743 | 22,075,469 | 20,539,196 | 20,221,771 | 15,170,839 | 14,829,589 | 35,450,000 |
| 国家持股(股) | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 8,695,049 | 8,695,049 | 8,695,049 | 8,695,049 | 8,695,049 | 8,695,049 | 35,450,000 |
| 其中：境内法人持股 | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 8,695,049 | 8,695,049 | 8,695,049 | 8,695,049 | 8,695,049 | 8,695,049 | 35,450,000 |
| 高管持股(股) | 13,665,694 | 13,380,420 | 11,844,147 | 11,526,722 | 6,475,790 | 6,134,540 | - |
| 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 | 增发A股上市 | 高管股份变动 | 高管股份变动 | 高管股份变动 | 首发限售股份上市 | 新三板上市 |
| 公告日期 | 2023-04-18 | 2022-04-11 | 2022-04-11 | 2018-04-16 | 2016-08-17 | 2015-08-14 | 2014-11-28 |
| 变动日期 | 2022-12-31 | 2022-04-14 | 2022-04-11 | 2017-12-31 | 2016-06-30 | 2015-08-17 | 2014-12-10 |