| 类型/截止日期 | 2022-12-31 | 2020-06-30 | 2020-05-18 | 2020-03-13 | 2019-09-16 | 2019-01-24 | 2018-09-26 | 2017-12-15 | 2017-08-09 | 2017-06-30 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 45,299,100 | 40,810,000 | 40,810,000 | 39,000,000 | 39,000,000 | 26,000,000 | 26,000,000 | 13,000,000 | 13,000,000 | 13,000,000 |
| 流通股(股) | 18,483,561 | 14,013,211 | 14,013,436 | 12,675,000 | 11,374,998 | 7,583,332 | 6,716,666 | 3,358,333 | - | - |
| 流通A股(股) | 18,483,561 | 14,013,211 | 14,013,436 | 12,675,000 | 11,374,998 | 7,583,332 | 6,716,666 | 3,358,333 | - | - |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 26,815,539 | 26,796,789 | 26,796,564 | 26,325,000 | 27,625,002 | 18,416,668 | 19,283,334 | 9,641,667 | 13,000,000 | 13,000,000 |
| 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) | 26,815,539 | 26,796,789 | 26,796,564 | 26,325,000 | 27,625,002 | 18,416,668 | 19,283,334 | 9,641,667 | 13,000,000 | 13,000,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 21,060,000 | 21,060,000 | 21,060,000 | 21,060,000 | 22,360,002 | 14,906,668 | 15,773,334 | 7,886,667 | 13,000,000 | 13,000,000 |
| 其中：境内法人持股 | - | - | - | - | 1,300,002 | 866,668 | 1,733,334 | 866,667 | 1,300,000 | 1,300,000 |
| 其他境内自然人持股 | 21,060,000 | 21,060,000 | 21,060,000 | 21,060,000 | 21,060,000 | 14,040,000 | 14,040,000 | 7,020,000 | 11,700,000 | 11,700,000 |
| 高管持股(股) | 5,755,539 | 5,736,789 | 5,736,564 | 5,265,000 | 5,265,000 | 3,510,000 | 3,510,000 | 1,755,000 | - | - |
| 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 | 增发A股上市 | 首发限售股份上市 | 送股上市 | 首发限售股份上市 | 转增股上市,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 | 2023-04-14 | 2020-08-10 | 2020-05-13 | 2020-03-10 | 2019-09-06 | 2019-01-18 | 2018-09-18 | 2017-12-07 | 2017-07-31 | 2017-08-28 |
| 变动日期 | 2022-12-31 | 2020-06-30 | 2020-05-18 | 2020-03-13 | 2019-09-16 | 2019-01-24 | 2018-09-26 | 2017-12-15 | 2017-08-09 | 2017-06-30 |