| 类型/截止日期 | 2023-03-20 | 2022-07-20 | 2020-09-08 | 2020-07-14 | 2020-05-12 | 2020-05-11 | 2019-09-03 | 2019-08-05 | 2019-04-11 | 2018-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 81,900,000 | 81,900,000 | 81,900,000 | 81,900,000 | 81,900,000 | 81,900,000 | 81,900,000 | 54,600,000 | 54,600,000 | 50,250,000 |
| 流通股(股) | 45,306,452 | 42,987,620 | 12,099,433 | 23,330,048 | 14,984,730 | 29,053,935 | 31,062,305 | 20,708,203 | 13,639,596 | 13,639,596 |
| 流通A股(股) | 45,306,452 | 42,987,620 | 12,099,433 | 23,330,048 | 14,984,730 | 29,053,935 | 31,062,305 | 20,708,203 | 13,639,596 | 13,639,596 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 36,593,548 | 38,912,380 | 69,800,567 | 58,569,952 | 66,915,270 | 52,846,065 | 50,837,695 | 33,891,797 | 40,960,404 | 36,610,404 |
| 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) | 36,593,548 | 38,912,380 | 69,800,567 | 58,569,952 | 66,915,270 | 52,846,065 | 50,837,695 | 33,891,797 | 40,960,404 | 36,610,404 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | - | - | 47,982,037 | 36,751,422 | 40,396,422 | 26,327,217 | 26,327,217 | 17,551,478 | 26,805,455 | 22,455,455 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | - | - | 47,982,037 | 36,751,422 | 40,396,422 | 26,327,217 | 26,327,217 | 17,551,478 | 26,805,455 | 22,455,455 |
| 高管持股(股) | 36,593,548 | 38,912,380 | 21,818,530 | 21,818,530 | 26,518,848 | 26,518,848 | 24,510,478 | 16,340,319 | 14,154,949 | 14,154,949 |
| 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 | 股份性质变更 | 高管股份变动,网下配售股份上市 | 股份性质变更 | 高管股份变动 | 转增股上市 | 首发限售股份上市,网下配售股份上 | 增发A股上市 | 高管股份变动 |
| 公告日期 | 2023-03-15 | 2022-07-15 | 2020-09-08 | 2020-07-09 | 2020-05-12 | 2020-05-12 | 2019-08-27 | 2019-07-31 | 2019-04-08 | 2019-03-11 |
| 变动日期 | 2023-03-20 | 2022-07-20 | 2020-09-08 | 2020-07-14 | 2020-05-12 | 2020-05-11 | 2019-09-03 | 2019-08-05 | 2019-04-11 | 2018-12-31 |