| 类型/截止日期 | 2023-03-22 | 2022-06-30 | 2022-02-17 | 2020-07-08 | 2020-07-07 | 2020-07-06 | 2020-06-30 | 2019-07-16 | 2019-01-17 | 2018-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 24,220,000 | 24,220,000 | 24,220,000 | 24,220,000 | 24,220,000 | 24,220,000 | 22,020,000 | 22,020,000 | 22,020,000 | 22,020,000 |
| 流通股(股) | 7,788,190 | 7,769,665 | 8,941,053 | 7,768,841 | 5,276,758 | 6,395,008 | 4,555,083 | 5,673,333 | - | - |
| 流通A股(股) | 7,788,190 | 7,769,665 | 8,941,053 | 7,768,841 | 5,276,758 | 6,395,008 | 4,555,083 | 5,673,333 | - | - |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 16,431,810 | 16,450,335 | 15,278,947 | 16,451,159 | 18,943,242 | 17,824,992 | 17,464,917 | 16,346,667 | 22,020,000 | 22,020,000 |
| 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) | 16,431,810 | 16,450,335 | 15,278,947 | 16,451,159 | 18,943,242 | 17,824,992 | 17,464,917 | 16,346,667 | 22,020,000 | 22,020,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 4,186,306 | 4,186,306 | 4,186,306 | 4,186,306 | 8,372,611 | 8,372,611 | 8,372,611 | 8,372,611 | 22,020,000 | 22,020,000 |
| 其中：境内法人持股 | 673,334 | 673,334 | 673,334 | 673,334 | 1,346,667 | 1,346,667 | 1,346,667 | 1,346,667 | 2,020,000 | 2,020,000 |
| 其他境内自然人持股 | 3,512,972 | 3,512,972 | 3,512,972 | 3,512,972 | 7,025,944 | 7,025,944 | 7,025,944 | 7,025,944 | 20,000,000 | 20,000,000 |
| 高管持股(股) | 12,245,504 | 12,264,029 | 11,092,641 | 12,264,853 | 10,570,631 | 9,452,381 | 9,092,306 | 7,974,056 | - | - |
| 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 | 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 | 增发A股上市 | 高管股份变动 | 首发限售股份上市 | 新三板上市 | 高管股份变动 |
| 公告日期 | 2023-03-15 | 2022-08-25 | 2022-02-14 | 2020-07-02 | 2020-07-02 | 2020-06-30 | 2020-08-24 | 2019-07-10 | 2018-12-27 | 2019-04-29 |
| 变动日期 | 2023-03-22 | 2022-06-30 | 2022-02-17 | 2020-07-08 | 2020-07-07 | 2020-07-06 | 2020-06-30 | 2019-07-16 | 2019-01-17 | 2018-12-31 |