| 类型/截止日期 | 2023-05-09 | 2022-06-02 | 2022-02-16 | 2019-12-31 | 2019-06-17 | 2018-12-31 | 2018-11-16 | 2018-11-13 | 2018-06-26 | 2018-05-29 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 51,042,000 | 51,042,000 | 21,720,000 | 20,720,000 | 20,720,000 | 20,720,000 | 20,720,000 | 20,720,000 | 20,720,000 | 20,720,000 |
| 流通股(股) | 20,817,000 | 16,285,500 | 6,930,000 | 5,830,000 | 5,950,000 | 5,790,000 | 5,850,000 | 5,770,000 | 6,100,000 | 5,660,000 |
| 流通A股(股) | 20,817,000 | 16,285,500 | 6,930,000 | 5,830,000 | 5,950,000 | 5,790,000 | 5,850,000 | 5,770,000 | 6,100,000 | 5,660,000 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 30,225,000 | 34,756,500 | 14,790,000 | 14,890,000 | 14,770,000 | 14,930,000 | 14,870,000 | 14,950,000 | 14,620,000 | 15,060,000 |
| 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) | 30,225,000 | 34,756,500 | 14,790,000 | 14,890,000 | 14,770,000 | 14,930,000 | 14,870,000 | 14,950,000 | 14,620,000 | 15,060,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 23,766,335 | 31,599,665 | 13,446,666 | 13,546,666 | 13,546,666 | 13,546,666 | 13,546,666 | 13,626,666 | 13,626,666 | 14,066,666 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 23,766,335 | 31,599,665 | 13,446,666 | 13,546,666 | 13,546,666 | 13,546,666 | 13,546,666 | 13,626,666 | 13,626,666 | 14,066,666 |
| 高管持股(股) | 6,458,665 | 3,156,835 | 1,343,334 | 1,343,334 | 1,223,334 | 1,383,334 | 1,323,334 | 1,323,334 | 993,334 | 993,334 |
| 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 | 首发限售股份上市,高管股份变动 | 转增股上市 | 首发限售股份上市 | 高管股份变动 | 高管股份变动 | 高管股份变动 | 首发限售股份上市 | 高管股份变动 | 首发限售股份上市 | 首发限售股份上市 |
| 公告日期 | 2023-05-04 | 2022-05-25 | 2022-02-11 | 2020-04-30 | 2019-06-12 | 2019-04-24 | 2018-11-13 | 2018-11-13 | 2018-06-21 | 2018-05-24 |
| 变动日期 | 2023-05-09 | 2022-06-02 | 2022-02-16 | 2019-12-31 | 2019-06-17 | 2018-12-31 | 2018-11-16 | 2018-11-13 | 2018-06-26 | 2018-05-29 |