| 类型/截止日期 | 2022-06-10 | 2022-01-20 | 2020-06-05 | 2020-05-18 | 2019-06-30 | 2019-01-24 | 2019-01-21 | 2018-12-31 | 2018-02-13 | 2017-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 14,842,562 | 14,842,562 | 14,842,562 | 14,842,562 | 10,236,250 | 10,236,250 | 10,236,250 | 10,236,250 | 10,236,250 | 10,236,250 |
| 流通股(股) | 8,944,903 | 7,391,702 | 7,006,352 | 6,962,852 | 4,801,967 | 5,296,900 | 5,048,568 | 5,048,568 | 5,088,568 | 4,187,984 |
| 流通A股(股) | 8,944,903 | 7,391,702 | 7,006,352 | 6,962,852 | 4,801,967 | 5,296,900 | 5,048,568 | 5,048,568 | 5,088,568 | 4,187,984 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 5,897,659 | 7,450,860 | 7,836,210 | 7,879,710 | 5,434,283 | 4,939,350 | 5,187,682 | 5,187,682 | 5,147,682 | 6,048,266 |
| 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) | 5,897,659 | 7,450,860 | 7,836,210 | 7,879,710 | 5,434,283 | 4,939,350 | 5,187,682 | 5,187,682 | 5,147,682 | 6,048,266 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | - | - | 2,650,650 | 2,650,650 | 1,828,035 | 1,828,035 | 1,983,034 | 1,983,034 | 1,983,034 | 3,899,403 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | - | - | 2,650,650 | 2,650,650 | 1,828,035 | 1,828,035 | 1,983,034 | 1,983,034 | 1,983,034 | 3,899,403 |
| 高管持股(股) | 5,897,659 | 7,450,860 | 5,185,560 | 5,229,060 | 3,606,248 | 3,111,315 | 3,204,648 | 3,204,648 | 3,164,648 | 2,148,863 |
| 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 | 转增股上市,送股上市 | 高管股份变动 | 高管股份变动,网下配售股份上市 | 高管股份变动 | 高管股份变动 | 高管股份变动,网下配售股份上市,首 | 高管股份变动 |
| 公告日期 | 2022-06-07 | 2022-01-17 | 2020-06-02 | 2020-05-08 | 2019-08-07 | 2019-01-21 | 2019-01-21 | 2019-04-03 | 2018-02-07 | 2018-04-03 |
| 变动日期 | 2022-06-10 | 2022-01-20 | 2020-06-05 | 2020-05-18 | 2019-06-30 | 2019-01-24 | 2019-01-21 | 2018-12-31 | 2018-02-13 | 2017-12-31 |