| 类型/截止日期 | 2022-12-31 | 2022-10-12 | 2019-12-31 | 2019-12-10 | 2018-11-23 | 2018-07-16 | 2017-10-11 |
|---|---|---|---|---|---|---|---|
| 总股本(股) | 50,872,500 | 50,872,500 | 33,250,000 | 33,250,000 | 29,250,000 | 22,500,000 | 20,000,000 |
| 流通股(股) | 35,355,661 | 35,357,311 | 10,487,441 | 10,879,166 | 6,879,166 | 5,291,666 | 4,666,666 |
| 流通A股(股) | 35,355,661 | 35,357,311 | 10,487,441 | 10,879,166 | 6,879,166 | 5,291,666 | 4,666,666 |
| 流通B股(股) | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - |
| 限售A股(股) | 15,516,839 | 15,515,189 | 22,762,559 | 22,370,834 | 22,370,834 | 17,208,334 | 15,333,334 |
| 限售B股(股) | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - |
| 三板A股(股) | |||||||
| 三板B股(股) | |||||||
| 限售股份(股) | 15,516,839 | 15,515,189 | 22,762,559 | 22,370,834 | 22,370,834 | 17,208,334 | 15,333,334 |
| 国家持股(股) | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 6,630,002 | 6,630,002 | 19,933,334 | 19,933,334 | 19,933,334 | 15,333,334 | 15,333,334 |
| 其中：境内法人持股 | - | - | 6,933,334 | 6,933,334 | 6,933,334 | 5,333,334 | 5,333,334 |
| 其他境内自然人持股 | 6,630,002 | 6,630,002 | 13,000,000 | 13,000,000 | 13,000,000 | 10,000,000 | 10,000,000 |
| 高管持股(股) | 8,886,837 | 8,885,187 | 2,829,225 | 2,437,500 | 2,437,500 | 1,875,000 | - |
| 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 | 首发限售股份上市,高管股份变动 | 高管股份变动 | 增发A股上市 | 转增股上市 | 增发A股上市,其他变动原因 | 新三板上市 |
| 公告日期 | 2023-03-28 | 2022-09-30 | 2020-06-17 | 2019-12-05 | 2018-11-15 | 2018-08-24 | 2017-09-27 |
| 变动日期 | 2022-12-31 | 2022-10-12 | 2019-12-31 | 2019-12-10 | 2018-11-23 | 2018-07-16 | 2017-10-11 |