| 类型/截止日期 | 2022-12-31 | 2022-12-21 | 2021-05-27 | 2020-12-31 | 2020-07-14 | 2019-06-10 | 2017-12-31 | 2017-06-27 | 2017-06-26 | 2017-06-08 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 320,040,000 | 320,040,000 | 252,000,000 | 180,000,000 | 180,000,000 | 150,000,000 | 150,000,000 | 150,000,000 | 100,000,000 | 100,000,000 |
| 流通股(股) | 251,995,800 | 251,995,800 | 251,995,800 | 179,997,000 | 180,000,000 | 150,000,000 | 76,875,000 | 76,875,000 | 51,250,000 | 37,187,500 |
| 流通A股(股) | 251,995,800 | 251,995,800 | 251,995,800 | 179,997,000 | 180,000,000 | 150,000,000 | 76,875,000 | 76,875,000 | 51,250,000 | 37,187,500 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 68,044,200 | 68,044,200 | 4,200 | 3,000 | - | - | 73,125,000 | 73,125,000 | 48,750,000 | 62,812,500 |
| 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) | 68,044,200 | 68,044,200 | 4,200 | 3,000 | - | - | 73,125,000 | 73,125,000 | 48,750,000 | 62,812,500 |
| 国家持股(股) | - | - | - | - | - | - | - | 73,125,000 | 48,750,000 | 48,750,000 |
| 国有法人持股(股) | 5,167,724 | - | - | - | - | - | 73,125,000 | - | - | - |
| 其他内资持股合计(股) | 58,792,495 | 63,960,219 | - | - | - | - | - | - | - | - |
| 其中：境内法人持股 | 44,912,172 | 50,079,896 | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 13,880,323 | 13,880,323 | - | - | - | - | - | - | - | - |
| 高管持股(股) | 4,200 | 4,200 | 4,200 | 3,000 | - | - | - | - | - | 14,062,500 |
| 外资持股合计(股) | 4,079,781 | 4,079,781 | - | - | - | - | - | - | - | - |
| 其中：境外法人持股 | 4,079,781 | 4,079,781 | - | - | - | - | - | - | - | - |
| 境外自然人持股 | - | - | - | - | - | - | - | - | - | - |
| 股本变动原因 | 股份性质变更 | 增发A股上市 | 转增股上市 | 高管股份变动 | 转增股上市 | 首发限售股份上市 | 股份性质变更 | 送股上市 | 高管股份变动 | 首发限售股份上市 |
| 公告日期 | 2023-04-29 | 2022-12-19 | 2021-05-21 | 2021-04-15 | 2020-07-08 | 2019-06-05 | 2018-03-31 | 2017-06-21 | 2017-06-21 | 2017-06-06 |
| 变动日期 | 2022-12-31 | 2022-12-21 | 2021-05-27 | 2020-12-31 | 2020-07-14 | 2019-06-10 | 2017-12-31 | 2017-06-27 | 2017-06-26 | 2017-06-08 |