| 类型/截止日期 | 2022-12-31 | 2019-02-20 | 2018-06-30 | 2017-06-30 | 2017-01-06 | 2016-09-30 | 2016-05-31 |
|---|---|---|---|---|---|---|---|
| 总股本(股) | 21,897,820 | 21,897,820 | 17,518,256 | 17,518,256 | 17,518,256 | 17,518,256 | 5,474,455 |
| 流通股(股) | 9,897,820 | 10,097,820 | 5,718,256 | 1,518,256 | 5,718,256 | 1,518,256 | 474,455 |
| 流通A股(股) | 9,897,820 | 10,097,820 | 5,718,256 | 1,518,256 | 5,718,256 | 1,518,256 | 474,455 |
| 流通B股(股) | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - |
| 限售A股(股) | 12,000,000 | 11,800,000 | 11,800,000 | 16,000,000 | 11,800,000 | 16,000,000 | 5,000,000 |
| 限售B股(股) | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - |
| 三板A股(股) | 17,518,256 | 17,518,256 | 5,474,455 | ||||
| 三板B股(股) | - | - | - | ||||
| 限售股份(股) | 12,000,000 | 11,800,000 | 11,800,000 | 16,000,000 | 11,800,000 | 16,000,000 | 5,000,000 |
| 国家持股(股) | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 11,800,000 | 11,800,000 | 11,800,000 | 16,000,000 | 10,133,334 | 16,000,000 | 5,000,000 |
| 其中：境内法人持股 | 1,600,000 | 1,600,000 | 1,600,000 | 2,400,000 | 1,600,000 | 2,400,000 | 750,000 |
| 其他境内自然人持股 | 10,200,000 | 10,200,000 | 10,200,000 | 13,600,000 | 8,533,334 | 13,600,000 | 4,250,000 |
| 高管持股(股) | 200,000 | - | - | - | 1,666,666 | - | - |
| 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 | 增发A股上市 | 其他变动原因 | 其他变动原因 | 首发限售股份上市 | 转增股上市 | 新三板上市 |
| 公告日期 | 2023-04-17 | 2019-02-15 | 2018-08-20 | 2017-08-16 | 2017-01-03 | 2016-09-23 | 2016-05-17 |
| 变动日期 | 2022-12-31 | 2019-02-20 | 2018-06-30 | 2017-06-30 | 2017-01-06 | 2016-09-30 | 2016-05-31 |