| 类型/截止日期 | 2022-07-11 | 2020-07-07 | 2019-12-31 | 2017-12-21 | 2017-06-15 | 2016-10-27 | 2015-11-24 | 2014-08-29 | 2014-06-30 |
|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 17,680,000 | 17,680,000 | 17,680,000 | 17,680,000 | 17,680,000 | 10,400,000 | 8,200,000 | 6,600,000 | 6,600,000 |
| 流通股(股) | 11,345,282 | 7,945,282 | 6,079,395 | 6,545,867 | 5,614,012 | 3,302,360 | 3,302,360 | 1,702,360 | 2,121,240 |
| 流通A股(股) | 11,345,282 | 7,945,282 | 6,079,395 | 6,545,867 | 5,614,012 | 3,302,360 | 3,302,360 | 1,702,360 | 2,121,240 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 6,334,718 | 9,734,718 | 11,600,605 | 11,134,133 | 12,065,988 | 7,097,640 | 4,897,640 | 4,897,640 | 4,478,760 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 17,680,000 | 10,400,000 | 8,200,000 | 6,600,000 | 6,600,000 | ||||
| 三板B股(股) | - | - | - | - | - | ||||
| 限售股份(股) | 6,334,718 | 9,734,718 | 11,600,605 | 11,134,133 | 12,065,988 | 7,097,640 | 4,897,640 | 4,897,640 | 4,478,760 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 5,434,220 | 8,834,220 | 8,834,220 | 8,834,220 | 9,174,220 | 5,396,600 | 3,196,600 | 3,196,600 | 2,777,720 |
| 其中：境内法人持股 | - | 3,400,000 | 3,400,000 | 3,400,000 | 3,400,000 | 2,000,000 | - | - | - |
| 其他境内自然人持股 | 5,434,220 | 5,434,220 | 5,434,220 | 5,434,220 | 5,774,220 | 3,396,600 | 3,196,600 | 3,196,600 | 2,777,720 |
| 高管持股(股) | 900,498 | 900,498 | 2,766,385 | 2,299,913 | 2,891,768 | 1,701,040 | 1,701,040 | 1,701,040 | 1,701,040 |
| 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 | 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 | 转增股上市 | 增发A股上市 | 增发A股上市 | 新三板上市 | 其他变动原因 |
| 公告日期 | 2022-07-05 | 2020-07-02 | 2020-06-23 | 2017-12-15 | 2017-06-07 | 2016-10-21 | 2015-11-19 | 2014-07-31 | 2014-08-29 |
| 变动日期 | 2022-07-11 | 2020-07-07 | 2019-12-31 | 2017-12-21 | 2017-06-15 | 2016-10-27 | 2015-11-24 | 2014-08-29 | 2014-06-30 |