| 类型/截止日期 | 2022-10-27 | 2020-08-11 | 2019-06-30 | 2018-08-16 | 2018-06-30 | 2017-12-31 | 2017-11-20 | 2017-11-02 | 2017-06-27 | 2017-06-20 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 35,899,300 | 35,899,300 | 33,512,700 | 33,512,700 | 33,512,700 | 33,512,700 | 33,512,700 | 33,512,700 | 28,910,700 | 22,239,000 |
| 流通股(股) | 20,446,425 | 20,191,200 | 17,804,600 | 17,840,700 | 13,489,200 | 14,585,850 | 14,632,650 | 8,826,525 | 5,098,275 | 3,921,750 |
| 流通A股(股) | 20,446,425 | 20,191,200 | 17,804,600 | 17,840,700 | 13,489,200 | 14,585,850 | 14,632,650 | 8,826,525 | 5,098,275 | 3,921,750 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 15,452,875 | 15,708,100 | 15,708,100 | 15,672,000 | 20,023,500 | 18,926,850 | 18,880,050 | 24,686,175 | 23,812,425 | 18,317,250 |
| 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) | 15,452,875 | 15,708,100 | 15,708,100 | 15,672,000 | 20,023,500 | 18,926,850 | 18,880,050 | 24,686,175 | 23,812,425 | 18,317,250 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 13,093,501 | 13,093,501 | 13,093,501 | 13,093,501 | 13,093,501 | 13,093,501 | 13,093,501 | 23,400,000 | 23,400,000 | 18,000,000 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 13,093,501 | 13,093,501 | 13,093,501 | 13,093,501 | 13,093,501 | 13,093,501 | 13,093,501 | 23,400,000 | 23,400,000 | 18,000,000 |
| 高管持股(股) | 2,359,374 | 2,614,599 | 2,614,599 | 2,578,499 | 6,929,999 | 5,833,349 | 5,786,549 | 1,286,175 | 412,425 | 317,250 |
| 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 | 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 | 增发A股上市 | 转增股上市 | 高管股份变动 |
| 公告日期 | 2022-10-24 | 2019-08-16 | 2019-08-16 | 2018-08-10 | 2018-07-26 | 2018-05-28 | 2017-11-15 | 2017-10-30 | 2017-06-20 | 2017-06-20 |
| 变动日期 | 2022-10-27 | 2020-08-11 | 2019-06-30 | 2018-08-16 | 2018-06-30 | 2017-12-31 | 2017-11-20 | 2017-11-02 | 2017-06-27 | 2017-06-20 |