| 类型/截止日期 | 2022-12-31 | 2022-03-30 | 2022-01-14 | 2022-01-10 | 2019-12-31 | 2019-01-31 | 2018-10-11 | 2018-05-08 | 2017-12-15 | 2017-11-30 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 39,695,000 | 39,695,000 | 36,336,600 | 36,336,600 | 31,200,000 | 31,200,000 | 31,200,000 | 8,000,000 | 8,000,000 | 5,555,555 |
| 流通股(股) | 19,492,809 | 19,875,399 | 18,085,399 | 17,846,984 | 15,127,934 | 15,924,997 | 12,891,664 | 3,305,555 | 2,805,555 | 2,805,555 |
| 流通A股(股) | 19,492,809 | 19,875,399 | 18,085,399 | 17,846,984 | 15,127,934 | 15,924,997 | 12,891,664 | 3,305,555 | 2,805,555 | 2,805,555 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 20,202,191 | 19,819,601 | 18,251,201 | 18,489,616 | 16,072,066 | 15,275,003 | 18,308,336 | 4,694,445 | 5,194,445 | 2,750,000 |
| 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) | 20,202,191 | 19,819,601 | 18,251,201 | 18,489,616 | 16,072,066 | 15,275,003 | 18,308,336 | 4,694,445 | 5,194,445 | 2,750,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 3,000,000 | 3,000,000 | 3,000,000 | 3,000,000 | 3,900,001 | 3,900,001 | 13,433,336 | 3,444,445 | 3,944,445 | 1,500,000 |
| 其中：境内法人持股 | 3,000,000 | 3,000,000 | 3,000,000 | 3,000,000 | - | - | - | - | 500,000 | 500,000 |
| 其他境内自然人持股 | - | - | - | - | 3,900,001 | 3,900,001 | 13,433,336 | 3,444,445 | 3,444,445 | 1,000,000 |
| 高管持股(股) | 17,202,191 | 16,819,601 | 15,251,201 | 15,489,616 | 12,172,065 | 11,375,002 | 4,875,000 | 1,250,000 | 1,250,000 | 1,250,000 |
| 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 | 增发A股上市 | 高管股份变动 | 增发A股上市 | 高管股份变动 | 网下配售股份上市 | 转增股上市 | 首发限售股份上市 | 增发A股上市 | 首发限售股份上市 |
| 公告日期 | 2023-04-27 | 2022-03-24 | 2022-01-11 | 2022-01-04 | 2020-04-27 | 2019-01-28 | 2018-09-21 | 2018-05-03 | 2017-12-12 | 2017-11-24 |
| 变动日期 | 2022-12-31 | 2022-03-30 | 2022-01-14 | 2022-01-10 | 2019-12-31 | 2019-01-31 | 2018-10-11 | 2018-05-08 | 2017-12-15 | 2017-11-30 |