| 类型/截止日期 | 2023-03-21 | 2022-12-31 | 2022-08-29 | 2022-06-30 | 2019-04-03 | 2019-03-29 | 2018-09-28 | 2017-12-31 | 2017-03-23 |
|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 63,510,000 | 63,510,000 | 63,510,000 | 63,510,000 | 63,510,000 | 63,510,000 | 63,510,000 | 60,000,000 | 60,000,000 |
| 流通股(股) | 51,328,667 | 51,216,167 | 51,301,995 | 53,985,364 | 55,177,500 | 37,310,833 | 37,693,333 | 34,183,333 | 34,633,333 |
| 流通A股(股) | 51,328,667 | 51,216,167 | 51,301,995 | 53,985,364 | 55,177,500 | 37,310,833 | 37,693,333 | 34,183,333 | 34,633,333 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 12,181,333 | 12,293,833 | 12,208,005 | 9,524,636 | 8,332,500 | 26,199,167 | 25,816,667 | 25,816,667 | 25,366,667 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 60,000,000 | ||||||||
| 三板B股(股) | - | ||||||||
| 限售股份(股) | 12,181,333 | 12,293,833 | 12,208,005 | 9,524,636 | 8,332,500 | 26,199,167 | 25,816,667 | 25,816,667 | 25,366,667 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | - | - | - | - | - | 17,866,667 | 17,866,667 | 17,866,667 | 17,866,667 |
| 其中：境内法人持股 | - | - | - | - | - | 17,866,667 | 17,866,667 | 17,866,667 | 17,866,667 |
| 其他境内自然人持股 | - | - | - | - | - | - | - | - | - |
| 高管持股(股) | 12,181,333 | 12,293,833 | 12,208,005 | 9,524,636 | 8,332,500 | 8,332,500 | 7,950,000 | 7,950,000 | 7,500,000 |
| 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 | 高管股份变动 | 股份性质变更 | 股份性质变更 | 首发限售股份上市 | 高管股份变动 | 增发A股上市 | 高管股份变动 | 新三板上市 |
| 公告日期 | 2023-03-14 | 2023-04-26 | 2022-08-24 | 2022-06-23 | 2019-03-29 | 2019-03-29 | 2018-09-25 | 2018-04-20 | 2017-02-27 |
| 变动日期 | 2023-03-21 | 2022-12-31 | 2022-08-29 | 2022-06-30 | 2019-04-03 | 2019-03-29 | 2018-09-28 | 2017-12-31 | 2017-03-23 |