| 类型/截止日期 | 2023-03-07 | 2022-06-30 | 2020-07-31 | 2020-07-14 | 2019-12-30 | 2019-01-04 | 2018-12-31 |
|---|---|---|---|---|---|---|---|
| 总股本(股) | 18,000,000 | 18,000,000 | 18,000,000 | 18,000,000 | 18,000,000 | 18,000,000 | 18,000,000 |
| 流通股(股) | 18,000,000 | 6,160,500 | 8,428,500 | 6,318,000 | 1,080,000 | - | - |
| 流通A股(股) | 18,000,000 | 6,160,500 | 8,428,500 | 6,318,000 | 1,080,000 | - | - |
| 流通B股(股) | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - |
| 限售A股(股) | - | 11,839,500 | 9,571,500 | 11,682,000 | 16,920,000 | 18,000,000 | 18,000,000 |
| 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) | - | 11,839,500 | 9,571,500 | 11,682,000 | 16,920,000 | 18,000,000 | 18,000,000 |
| 国家持股(股) | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | - | - | 3,240,000 | 11,682,000 | 16,920,000 | 18,000,000 | 18,000,000 |
| 其中：境内法人持股 | - | - | - | - | - | - | - |
| 其他境内自然人持股 | - | - | 3,240,000 | 11,682,000 | 16,920,000 | 18,000,000 | 18,000,000 |
| 高管持股(股) | - | 11,839,500 | 6,331,500 | - | - | - | - |
| 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 | 股份性质变更 | 高管股份变动 | 首发限售股份上市 | 首发限售股份上市 | 首发限售股份上市 | 新三板上市 | 高管股份变动 |
| 公告日期 | 2023-03-02 | 2022-08-26 | 2020-07-28 | 2020-07-09 | 2019-12-25 | 2018-12-20 | 2019-04-16 |
| 变动日期 | 2023-03-07 | 2022-06-30 | 2020-07-31 | 2020-07-14 | 2019-12-30 | 2019-01-04 | 2018-12-31 |