| 类型/截止日期 | 2022-06-30 | 2020-09-15 | 2019-06-30 | 2018-12-31 | 2018-09-17 | 2017-12-31 | 2017-09-15 | 2017-09-05 | 2017-08-28 |
|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 120,000,000 | 120,000,000 | 120,000,000 | 120,000,000 | 120,000,000 | 120,000,000 | 120,000,000 | 120,000,000 | 90,000,000 |
| 流通股(股) | 120,000,000 | 119,998,500 | 79,336,500 | 79,337,175 | 79,338,000 | 30,000,000 | 30,000,000 | 30,000,000 | - |
| 流通A股(股) | 120,000,000 | 119,998,500 | 79,336,500 | 79,337,175 | 79,338,000 | 30,000,000 | 30,000,000 | 30,000,000 | - |
| 流通B股(股) | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | - | 1,500 | 40,663,500 | 40,662,825 | 40,662,000 | 90,000,000 | 90,000,000 | 90,000,000 | 90,000,000 |
| 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) | - | 1,500 | 40,663,500 | 40,662,825 | 40,662,000 | 90,000,000 | 90,000,000 | 90,000,000 | 90,000,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | 3,993,700 | 3,993,700 | 3,993,700 | 3,993,700 |
| 其他内资持股合计(股) | - | - | 40,662,000 | 40,662,000 | 40,662,000 | 70,809,200 | 85,653,100 | 85,653,100 | 85,653,100 |
| 其中：境内法人持股 | - | - | 40,662,000 | 40,662,000 | 40,662,000 | 70,809,200 | 85,653,100 | 85,653,100 | 85,653,100 |
| 其他境内自然人持股 | - | - | - | - | - | - | - | - | - |
| 高管持股(股) | - | 1,500 | 1,500 | 825 | - | - | - | - | - |
| 外资持股合计(股) | - | - | - | - | - | 15,197,100 | 353,200 | 353,200 | 353,200 |
| 其中：境外法人持股 | - | - | - | - | - | 15,197,100 | 353,200 | 353,200 | 353,200 |
| 境外自然人持股 | - | - | - | - | - | - | - | - | - |
| 股本变动原因 | 高管股份变动 | 首发限售股份上市 | 高管股份变动 | 高管股份变动 | 首发限售股份上市 | 股份性质变更 | 首发A股上市 | 首发A股上市 | 上市前股本 |
| 公告日期 | 2022-08-30 | 2020-09-11 | 2019-08-27 | 2019-04-30 | 2018-09-13 | 2018-04-25 | 2017-09-14 | 2017-09-07 | 2017-08-28 |
| 变动日期 | 2022-06-30 | 2020-09-15 | 2019-06-30 | 2018-12-31 | 2018-09-17 | 2017-12-31 | 2017-09-15 | 2017-09-05 | 2017-08-28 |