| 类型/截止日期 | 2022-12-31 | 2018-04-26 | 2018-04-20 | 2017-06-30 | 2017-06-21 | 2016-11-10 | 2015-12-21 |
|---|---|---|---|---|---|---|---|
| 总股本(股) | 60,000,000 | 60,000,000 | 60,000,000 | 60,000,000 | 60,000,000 | 40,000,000 | 40,000,000 |
| 流通股(股) | 33,487,799 | 36,600,000 | 33,675,000 | 36,600,000 | 33,675,000 | 22,450,000 | 14,000,000 |
| 流通A股(股) | 33,487,799 | 36,600,000 | 33,675,000 | 36,600,000 | 33,675,000 | 22,450,000 | 14,000,000 |
| 流通B股(股) | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - |
| 限售A股(股) | 26,512,201 | 23,400,000 | 26,325,000 | 23,400,000 | 26,325,000 | 17,550,000 | 26,000,000 |
| 限售B股(股) | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - |
| 三板A股(股) | 40,000,000 | 40,000,000 | |||||
| 三板B股(股) | - | - | |||||
| 限售股份(股) | 26,512,201 | 23,400,000 | 26,325,000 | 23,400,000 | 26,325,000 | 17,550,000 | 26,000,000 |
| 国家持股(股) | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 18,200,001 | 18,200,001 | 18,200,001 | 18,200,001 | 18,200,001 | 12,133,334 | 26,000,000 |
| 其中：境内法人持股 | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 18,200,001 | 18,200,001 | 18,200,001 | 18,200,001 | 18,200,001 | 12,133,334 | 26,000,000 |
| 高管持股(股) | 8,312,200 | 5,199,999 | 8,124,999 | 5,199,999 | 8,124,999 | 5,416,666 | - |
| 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 | 高管股份变动 | 高管股份变动 | 高管股份变动 | 高管股份变动 | 转增股上市,送股上市 | 首发限售股份上市 | 新三板上市,增发A股上市 |
| 公告日期 | 2023-04-24 | 2018-04-20 | 2018-04-20 | 2017-08-21 | 2017-06-12 | 2016-11-07 | 2015-12-08 |
| 变动日期 | 2022-12-31 | 2018-04-26 | 2018-04-20 | 2017-06-30 | 2017-06-21 | 2016-11-10 | 2015-12-21 |