| 类型/截止日期 | 2022-12-31 | 2020-06-17 | 2020-01-03 | 2019-09-26 | 2017-12-31 | 2017-12-12 | 2017-04-17 | 2017-04-12 | 2016-12-31 | 2016-12-14 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 138,456,831 | 138,456,831 | 138,456,831 | 138,456,831 | 143,456,831 | 143,456,831 | 137,275,513 | 137,275,513 | 137,275,513 | 137,275,513 |
| 流通股(股) | 82,248,698 | 54,647,138 | - | 87,596,500 | 92,596,500 | 98,146,500 | 91,965,182 | 78,484,489 | 82,602,739 | 83,352,739 |
| 流通A股(股) | 82,248,698 | 54,647,138 | - | 87,596,500 | 92,596,500 | 98,146,500 | 91,965,182 | 78,484,489 | 82,602,739 | 83,352,739 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 56,208,133 | 83,809,693 | 138,456,831 | 50,860,331 | 50,860,331 | 45,310,331 | 45,310,331 | 58,791,024 | 54,672,774 | 53,922,774 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 137,275,513 | 137,275,513 | 137,275,513 | 137,275,513 | ||||||
| 三板B股(股) | - | - | - | - | ||||||
| 限售股份(股) | 56,208,133 | 83,809,693 | 138,456,831 | 50,860,331 | 50,860,331 | 45,310,331 | 45,310,331 | 58,791,024 | 54,672,774 | 53,922,774 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | - | 32,949,362 | 138,456,831 | - | - | - | - | 53,922,774 | 53,922,774 | 53,922,774 |
| 其中：境内法人持股 | - | 15,995,919 | 47,308,244 | - | - | - | - | - | - | - |
| 其他境内自然人持股 | - | 16,953,443 | 91,148,587 | - | - | - | - | 53,922,774 | 53,922,774 | 53,922,774 |
| 高管持股(股) | 56,208,133 | 50,860,331 | - | 50,860,331 | 50,860,331 | 45,310,331 | 45,310,331 | 4,868,250 | 750,000 | - |
| 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 | 股份性质变更 | 上市前股本 | 回购 | 高管股份变动 | 增发A股上市 | 网下配售股份上市 | 高管股份变动 | 高管股份变动 | 首发限售股份上市 |
| 公告日期 | 2023-04-26 | 2020-06-17 | 2020-01-03 | 2019-09-27 | 2018-04-24 | 2017-12-07 | 2017-04-12 | 2017-04-12 | 2017-04-21 | 2016-12-09 |
| 变动日期 | 2022-12-31 | 2020-06-17 | 2020-01-03 | 2019-09-26 | 2017-12-31 | 2017-12-12 | 2017-04-17 | 2017-04-12 | 2016-12-31 | 2016-12-14 |