| 类型/截止日期 | 2022-12-31 | 2020-08-20 | 2019-11-25 | 2016-09-08 | 2015-12-15 |
|---|---|---|---|---|---|
| 总股本(股) | 26,940,100 | 26,940,100 | 30,000,000 | 30,000,000 | 30,000,000 |
| 流通股(股) | 6,839,649 | 6,960,100 | 10,020,000 | 7,725,000 | - |
| 流通A股(股) | 6,839,649 | 6,960,100 | 10,020,000 | 7,725,000 | - |
| 流通B股(股) | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - |
| 限售A股(股) | 20,100,451 | 19,980,000 | 19,980,000 | 22,275,000 | 30,000,000 |
| 限售B股(股) | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - |
| 三板A股(股) | 30,000,000 | - | |||
| 三板B股(股) | - | - | |||
| 限售股份(股) | 20,100,451 | 19,980,000 | 19,980,000 | 22,275,000 | 30,000,000 |
| 国家持股(股) | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - |
| 其他内资持股合计(股) | 11,220,000 | 11,220,000 | 11,220,000 | 11,220,000 | 30,000,000 |
| 其中：境内法人持股 | - | - | - | - | - |
| 其他境内自然人持股 | 11,220,000 | 11,220,000 | 11,220,000 | 11,220,000 | 30,000,000 |
| 高管持股(股) | 8,880,451 | 8,760,000 | 8,760,000 | 11,055,000 | - |
| 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 | 回购 | 高管股份变动 | 首发限售股份上市 | 新三板上市 |
| 公告日期 | 2023-03-23 | 2020-08-27 | 2019-11-19 | 2016-09-05 | 2015-11-30 |
| 变动日期 | 2022-12-31 | 2020-08-20 | 2019-11-25 | 2016-09-08 | 2015-12-15 |