| 类型/截止日期 | 2023-02-10 | 2022-12-31 | 2022-08-10 | 2022-06-30 | 2020-09-29 | 2019-12-31 | 2019-09-18 | 2019-04-10 | 2018-06-06 | 2018-04-10 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 69,412,000 | 69,412,000 | 69,412,000 | 52,052,000 | 52,052,000 | 50,552,000 | 50,552,000 | 49,482,000 | 49,482,000 | 27,490,000 |
| 流通股(股) | 17,360,000 | 16,461,456 | 16,461,456 | - | 27,590,300 | 27,590,300 | 28,265,300 | 27,622,800 | 24,622,798 | 13,679,332 |
| 流通A股(股) | 17,360,000 | 16,461,456 | 16,461,456 | - | 27,590,300 | 27,590,300 | 28,265,300 | 27,622,800 | 24,622,798 | 13,679,332 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 52,052,000 | 52,950,544 | 52,950,544 | 52,052,000 | 24,461,700 | 22,961,700 | 22,286,700 | 21,859,200 | 24,859,202 | 13,810,668 |
| 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) | 52,052,000 | 52,950,544 | 52,950,544 | 52,052,000 | 24,461,700 | 22,961,700 | 22,286,700 | 21,859,200 | 24,859,202 | 13,810,668 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | 3,849 | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 52,052,000 | 52,945,052 | 52,950,544 | 52,052,000 | 18,542,400 | 17,042,400 | 17,042,400 | 17,042,400 | 20,042,402 | 11,134,668 |
| 其中：境内法人持股 | 9,000,000 | 9,889,675 | 9,897,229 | 9,000,000 | - | - | - | - | 3,000,002 | 1,666,668 |
| 其他境内自然人持股 | 43,052,000 | 43,055,377 | 43,053,315 | 43,052,000 | 18,542,400 | 17,042,400 | 17,042,400 | 17,042,400 | 17,042,400 | 9,468,000 |
| 高管持股(股) | - | - | - | - | 5,919,300 | 5,919,300 | 5,244,300 | 4,816,800 | 4,816,800 | 2,676,000 |
| 外资持股合计(股) | - | 1,643 | - | - | - | - | - | - | - | - |
| 其中：境外法人持股 | - | 1,599 | - | - | - | - | - | - | - | - |
| 境外自然人持股 | - | 44 | - | - | - | - | - | - | - | - |
| 股本变动原因 | 首发限售股份上市 | 股份性质变更 | 首发A股上市 | 上市前股本 | 增发A股上市 | 高管股份变动 | 增发A股上市 | 首发限售股份上市 | 转增股上市 | 首发限售股份上市 |
| 公告日期 | 2023-02-07 | 2023-04-26 | 2022-08-09 | 2022-08-25 | 2020-09-23 | 2020-04-29 | 2019-09-11 | 2019-04-03 | 2018-05-29 | 2018-04-03 |
| 变动日期 | 2023-02-10 | 2022-12-31 | 2022-08-10 | 2022-06-30 | 2020-09-29 | 2019-12-31 | 2019-09-18 | 2019-04-10 | 2018-06-06 | 2018-04-10 |