| 类型/截止日期 | 2022-12-31 | 2019-08-06 | 2019-06-11 | 2018-05-11 | 2017-06-09 | 2016-08-09 | 2016-06-30 |
|---|---|---|---|---|---|---|---|
| 总股本(股) | 50,000,002 | 50,000,002 | 50,000,002 | 34,980,000 | 22,000,000 | 22,000,000 | 22,000,000 |
| 流通股(股) | 16,231,159 | 15,941,251 | 16,250,001 | 11,368,500 | 7,150,000 | - | - |
| 流通A股(股) | 16,231,159 | 15,941,251 | 16,250,001 | 11,368,500 | 7,150,000 | - | - |
| 流通B股(股) | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - |
| 限售A股(股) | 33,768,843 | 34,058,751 | 33,750,001 | 23,611,500 | 14,850,000 | 22,000,000 | 22,000,000 |
| 限售B股(股) | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - |
| 三板A股(股) | 22,000,000 | - | - | ||||
| 三板B股(股) | - | - | - | ||||
| 限售股份(股) | 33,768,843 | 34,058,751 | 33,750,001 | 23,611,500 | 14,850,000 | 22,000,000 | 22,000,000 |
| 国家持股(股) | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 24,000,001 | 24,000,001 | 24,000,001 | 16,790,400 | 10,560,000 | 22,000,000 | 22,000,000 |
| 其中：境内法人持股 | - | - | - | - | - | 2,200,000 | 2,200,000 |
| 其他境内自然人持股 | 24,000,001 | 24,000,001 | 24,000,001 | 16,790,400 | 10,560,000 | 19,800,000 | 19,800,000 |
| 高管持股(股) | 9,768,842 | 10,058,750 | 9,750,000 | 6,821,100 | 4,290,000 | - | - |
| 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 | 高管股份变动 | 送股上市 | 送股上市 | 首发限售股份上市 | 新三板上市 | 其他变动原因 |
| 公告日期 | 2023-04-21 | 2019-08-01 | 2019-05-31 | 2018-05-03 | 2017-06-06 | 2016-07-29 | 2016-08-25 |
| 变动日期 | 2022-12-31 | 2019-08-06 | 2019-06-11 | 2018-05-11 | 2017-06-09 | 2016-08-09 | 2016-06-30 |