| 类型/截止日期 | 2022-11-24 | 2020-06-05 | 2019-05-15 | 2017-08-11 | 2016-12-31 | 2016-06-03 | 2016-05-10 | 2015-06-03 |
|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 30,095,000 | 30,095,000 | 30,095,000 | 11,575,000 | 11,575,000 | 11,575,000 | 11,000,000 | 11,000,000 |
| 流通股(股) | 17,338,400 | 15,943,100 | 15,914,600 | 6,121,000 | 5,924,500 | 5,930,500 | 5,761,250 | - |
| 流通A股(股) | 17,338,400 | 15,943,100 | 15,914,600 | 6,121,000 | 5,924,500 | 5,930,500 | 5,761,250 | - |
| 流通B股(股) | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - |
| 限售A股(股) | 12,756,600 | 14,151,900 | 14,180,400 | 5,454,000 | 5,650,500 | 5,644,500 | 5,238,750 | 11,000,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - |
| 三板A股(股) | 11,575,000 | 11,575,000 | 11,000,000 | - | ||||
| 三板B股(股) | - | - | - | - | ||||
| 限售股份(股) | 12,756,600 | 14,151,900 | 14,180,400 | 5,454,000 | 5,650,500 | 5,644,500 | 5,238,750 | 11,000,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 5,243,334 | 5,243,334 | 5,258,934 | 2,022,667 | 4,045,334 | 4,045,334 | 4,033,334 | 11,000,000 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | 3,740,000 |
| 其他境内自然人持股 | 5,243,334 | 5,243,334 | 5,258,934 | 2,022,667 | 4,045,334 | 4,045,334 | 4,033,334 | 7,260,000 |
| 高管持股(股) | 7,513,266 | 8,908,566 | 8,921,466 | 3,431,333 | 1,605,166 | 1,599,166 | 1,205,416 | - |
| 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 | 网下配售股份上市 | 转增股上市,送股上市 | 高管股份变动,网下配售股份上市,首 | 高管股份变动 | 增发A股上市 | 首发限售股份上市 | 新三板上市 |
| 公告日期 | 2022-11-21 | 2020-06-02 | 2019-05-06 | 2017-08-07 | 2017-04-21 | 2016-05-27 | 2016-05-05 | 2015-05-21 |
| 变动日期 | 2022-11-24 | 2020-06-05 | 2019-05-15 | 2017-08-11 | 2016-12-31 | 2016-06-03 | 2016-05-10 | 2015-06-03 |