| 类型/截止日期 | 2022-12-31 | 2022-08-15 | 2020-06-30 | 2019-04-11 | 2017-01-20 | 2016-05-27 |
|---|---|---|---|---|---|---|
| 总股本(股) | 39,200,000 | 39,200,000 | 39,200,000 | 39,200,000 | 25,000,000 | 25,000,000 |
| 流通股(股) | 27,846,762 | 28,020,512 | 25,791,750 | 27,719,687 | 13,519,687 | - |
| 流通A股(股) | 27,846,762 | 28,020,512 | 25,791,750 | 27,719,687 | 13,519,687 | - |
| 流通B股(股) | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - |
| 限售A股(股) | 11,353,238 | 11,179,488 | 13,408,250 | 11,480,313 | 11,480,313 | 25,000,000 |
| 限售B股(股) | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - |
| 三板A股(股) | 25,000,000 | - | ||||
| 三板B股(股) | - | - | ||||
| 限售股份(股) | 11,353,238 | 11,179,488 | 13,408,250 | 11,480,313 | 11,480,313 | 25,000,000 |
| 国家持股(股) | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - |
| 其他内资持股合计(股) | 8,500,000 | 8,500,000 | 8,500,000 | 8,500,000 | 8,500,000 | 25,000,000 |
| 其中：境内法人持股 | 8,500,000 | 8,500,000 | 8,500,000 | 8,500,000 | 8,500,000 | 21,026,250 |
| 其他境内自然人持股 | - | - | - | - | - | 3,973,750 |
| 高管持股(股) | 2,853,238 | 2,679,488 | 4,908,250 | 2,980,313 | 2,980,313 | - |
| 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 | 增发A股上市 | 首发限售股份上市 | 新三板上市 |
| 公告日期 | 2023-04-28 | 2022-08-09 | 2020-08-21 | 2019-04-08 | 2017-01-17 | 2016-05-13 |
| 变动日期 | 2022-12-31 | 2022-08-15 | 2020-06-30 | 2019-04-11 | 2017-01-20 | 2016-05-27 |