| 类型/截止日期 | 2022-07-08 | 2020-06-30 | 2019-06-30 | 2019-06-28 | 2019-06-20 | 2018-12-31 | 2018-10-24 | 2018-07-10 | 2018-02-08 | 2017-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 25,770,000 | 25,770,000 | 25,770,000 | 25,770,000 | 17,180,000 | 17,180,000 | 17,180,000 | 17,180,000 | 17,180,000 | 17,180,000 |
| 流通股(股) | 20,978,169 | 20,491,511 | 20,243,148 | 20,939,193 | 13,959,462 | 13,495,432 | 13,959,462 | 13,539,076 | 12,860,762 | 11,020,050 |
| 流通A股(股) | 20,978,169 | 20,491,511 | 20,243,148 | 20,939,193 | 13,959,462 | 13,495,432 | 13,959,462 | 13,539,076 | 12,860,762 | 11,020,050 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 4,791,831 | 5,278,489 | 5,526,852 | 4,830,807 | 3,220,538 | 3,684,568 | 3,220,538 | 3,640,924 | 4,319,238 | 6,159,950 |
| 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) | 4,791,831 | 5,278,489 | 5,526,852 | 4,830,807 | 3,220,538 | 3,684,568 | 3,220,538 | 3,640,924 | 4,319,238 | 6,159,950 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | 3,971,721 | 3,971,721 | 3,971,721 | 3,971,721 | 2,647,814 | 2,647,814 | 2,647,814 | 2,647,814 | 2,647,814 | 2,647,814 |
| 其他内资持股合计(股) | - | - | - | - | - | - | - | - | - | 1,636,189 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | - | - | - | - | - | - | - | - | - | 1,636,189 |
| 高管持股(股) | 820,110 | 1,306,768 | 1,555,131 | 859,086 | 572,724 | 1,036,754 | 572,724 | 993,110 | 1,671,424 | 1,875,947 |
| 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 | 高管股份变动 | 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 |
| 公告日期 | 2022-07-05 | 2020-08-18 | 2019-08-16 | 2019-06-20 | 2019-06-20 | 2019-04-18 | 2018-10-18 | 2018-07-04 | 2018-02-05 | 2018-04-18 |
| 变动日期 | 2022-07-08 | 2020-06-30 | 2019-06-30 | 2019-06-28 | 2019-06-20 | 2018-12-31 | 2018-10-24 | 2018-07-10 | 2018-02-08 | 2017-12-31 |