| 类型/截止日期 | 2022-07-28 | 2018-12-31 | 2018-02-01 | 2016-12-29 | 2015-12-31 | 2015-10-23 |
|---|---|---|---|---|---|---|
| 总股本(股) | 22,712,500 | 22,712,500 | 22,712,500 | 22,712,500 | 18,349,750 | 18,349,750 |
| 流通股(股) | 6,873,125 | 6,008,125 | 6,292,031 | 2,328,031 | 2,328,031 | 3,179,750 |
| 流通A股(股) | 6,873,125 | 6,008,125 | 6,292,031 | 2,328,031 | 2,328,031 | 3,179,750 |
| 流通B股(股) | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - |
| 限售A股(股) | 15,839,375 | 16,704,375 | 16,420,469 | 20,384,469 | 16,021,719 | 15,170,000 |
| 限售B股(股) | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - |
| 三板A股(股) | 22,712,500 | 18,349,750 | 18,349,750 | |||
| 三板B股(股) | - | - | - | |||
| 限售股份(股) | 15,839,375 | 16,704,375 | 16,420,469 | 20,384,469 | 16,021,719 | 15,170,000 |
| 国家持股(股) | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - |
| 其他内资持股合计(股) | 14,968,803 | 15,833,803 | 15,833,803 | 20,384,469 | 16,021,719 | 15,170,000 |
| 其中：境内法人持股 | - | - | - | - | - | - |
| 其他境内自然人持股 | 14,968,803 | 15,833,803 | 15,833,803 | 20,384,469 | 16,021,719 | 15,170,000 |
| 高管持股(股) | 870,572 | 870,572 | 586,666 | - | - | - |
| 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 | 网下配售股份上市 | 高管股份变动 | 首发限售股份上市 | 增发A股上市 | 高管股份变动 | 新三板上市 |
| 公告日期 | 2022-07-25 | 2019-04-23 | 2018-01-29 | 2016-12-26 | 2016-04-07 | 2015-10-14 |
| 变动日期 | 2022-07-28 | 2018-12-31 | 2018-02-01 | 2016-12-29 | 2015-12-31 | 2015-10-23 |