| 类型/截止日期 | 2022-05-27 | 2022-04-20 | 2020-04-24 | 2019-04-23 | 2019-04-18 | 2018-01-26 | 2017-09-06 | 2016-08-17 | 2016-06-30 |
|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 38,350,000 | 29,500,000 | 28,900,000 | 28,900,000 | 28,900,000 | 28,900,000 | 28,900,000 | 28,000,000 | 28,000,000 |
| 流通股(股) | 23,118,091 | 17,783,147 | 17,644,591 | 16,861,571 | 16,273,491 | 16,469,246 | 375,000 | - | - |
| 流通A股(股) | 23,118,091 | 17,783,147 | 17,644,591 | 16,861,571 | 16,273,491 | 16,469,246 | 375,000 | - | - |
| 流通B股(股) | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 15,231,909 | 11,716,853 | 11,255,409 | 12,038,429 | 12,626,509 | 12,430,754 | 28,525,000 | 28,000,000 | 28,000,000 |
| 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) | 15,231,909 | 11,716,853 | 11,255,409 | 12,038,429 | 12,626,509 | 12,430,754 | 28,525,000 | 28,000,000 | 28,000,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 11,410,776 | 8,777,520 | 8,837,520 | 8,837,520 | 9,440,600 | 9,440,600 | 28,300,000 | 28,000,000 | 28,000,000 |
| 其中：境内法人持股 | - | - | - | - | - | - | 6,389,740 | 6,389,740 | 6,389,740 |
| 其他境内自然人持股 | 11,410,776 | 8,777,520 | 8,837,520 | 8,837,520 | 9,440,600 | 9,440,600 | 21,910,260 | 21,610,260 | 21,610,260 |
| 高管持股(股) | 3,821,133 | 2,939,333 | 2,417,889 | 3,200,909 | 3,185,909 | 2,990,154 | 225,000 | - | - |
| 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 | 转增股上市 | 增发A股上市 | 高管股份变动 | 网下配售股份上市,首发限售股份上 | 高管股份变动 | 首发限售股份上市 | 增发A股上市 | 新三板上市 | 其他变动原因 |
| 公告日期 | 2022-05-20 | 2022-04-15 | 2020-04-21 | 2019-04-18 | 2019-04-18 | 2018-01-23 | 2017-08-31 | 2016-07-28 | 2016-08-22 |
| 变动日期 | 2022-05-27 | 2022-04-20 | 2020-04-24 | 2019-04-23 | 2019-04-18 | 2018-01-26 | 2017-09-06 | 2016-08-17 | 2016-06-30 |