| 类型/截止日期 | 2022-07-25 | 2022-05-30 | 2022-05-27 | 2020-08-14 | 2019-12-31 | 2019-10-08 | 2017-12-25 | 2017-10-19 | 2017-04-19 | 2016-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 30,069,900 | 30,069,900 | 30,069,900 | 20,046,600 | 20,046,600 | 20,046,600 | 20,046,600 | 20,046,600 | 20,046,600 | 6,660,000 |
| 流通股(股) | 7,520,160 | 6,294,428 | 20,067,008 | 13,105,620 | 9,808,520 | 10,398,420 | 8,677,830 | 7,729,680 | 1,806,000 | 600,000 |
| 流通A股(股) | 7,520,160 | 6,294,428 | 20,067,008 | 13,105,620 | 9,808,520 | 10,398,420 | 8,677,830 | 7,729,680 | 1,806,000 | 600,000 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 22,549,740 | 23,775,472 | 10,002,892 | 6,940,980 | 10,238,080 | 9,648,180 | 11,368,770 | 12,316,920 | 18,240,600 | 6,060,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 20,046,600 | 6,660,000 | ||||||||
| 三板B股(股) | - | - | ||||||||
| 限售股份(股) | 22,549,740 | 23,775,472 | 10,002,892 | 6,940,980 | 10,238,080 | 9,648,180 | 11,368,770 | 12,316,920 | 18,240,600 | 6,060,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 21,574,500 | 21,574,500 | 7,801,920 | 5,201,280 | 5,201,280 | 5,201,280 | 6,357,120 | 6,357,120 | 14,448,000 | 4,800,000 |
| 其中：境内法人持股 | 1,669,500 | 1,669,500 | - | - | - | - | 1,155,840 | 1,155,840 | 1,733,760 | 576,000 |
| 其他境内自然人持股 | 19,905,000 | 19,905,000 | 7,801,920 | 5,201,280 | 5,201,280 | 5,201,280 | 5,201,280 | 5,201,280 | 12,714,240 | 4,224,000 |
| 高管持股(股) | 975,240 | 2,200,972 | 2,200,972 | 1,739,700 | 5,036,800 | 4,446,900 | 5,011,650 | 5,959,800 | 3,792,600 | 1,260,000 |
| 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 | 股份性质变更 | 送股上市 | 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 | 首发限售股份上市 | 转增股上市,送股上市 | 高管股份变动 |
| 公告日期 | 2022-07-19 | 2022-05-31 | 2022-05-19 | 2020-08-07 | 2020-04-17 | 2019-09-26 | 2017-12-20 | 2017-10-16 | 2017-04-12 | 2017-03-21 |
| 变动日期 | 2022-07-25 | 2022-05-30 | 2022-05-27 | 2020-08-14 | 2019-12-31 | 2019-10-08 | 2017-12-25 | 2017-10-19 | 2017-04-19 | 2016-12-31 |