| 类型/截止日期 | 2022-02-18 | 2019-04-17 | 2017-06-20 | 2017-01-24 | 2016-12-16 | 2016-06-03 | 2016-01-18 | 2015-12-31 |
|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 48,143,976 | 33,143,976 | 33,143,976 | 23,674,269 | 23,674,269 | 23,674,269 | 22,727,300 | 22,727,300 |
| 流通股(股) | 32,126,376 | 18,969,741 | 17,091,576 | 12,208,269 | 10,846,869 | 946,969 | - | - |
| 流通A股(股) | 32,126,376 | 18,969,741 | 17,091,576 | 12,208,269 | 10,846,869 | 946,969 | - | - |
| 流通B股(股) | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - |
| 限售A股(股) | 16,017,600 | 14,174,235 | 16,052,400 | 11,466,000 | 12,827,400 | 22,727,300 | 22,727,300 | 22,727,300 |
| 限售B股(股) | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - |
| 三板A股(股) | 23,674,269 | 23,674,269 | 23,674,269 | - | - | |||
| 三板B股(股) | - | - | - | - | - | |||
| 限售股份(股) | 16,017,600 | 14,174,235 | 16,052,400 | 11,466,000 | 12,827,400 | 22,727,300 | 22,727,300 | 22,727,300 |
| 国家持股(股) | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 7,571,200 | 8,881,600 | 10,192,000 | 7,280,000 | 8,641,400 | 22,727,300 | 22,727,300 | 22,727,300 |
| 其中：境内法人持股 | - | - | - | - | - | 4,400,000 | 4,400,000 | 4,400,000 |
| 其他境内自然人持股 | 7,571,200 | 8,881,600 | 10,192,000 | 7,280,000 | 8,641,400 | 18,327,300 | 18,327,300 | 18,327,300 |
| 高管持股(股) | 8,446,400 | 5,292,635 | 5,860,400 | 4,186,000 | 4,186,000 | - | - | - |
| 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 | 其他变动原因,增发A股上市 | 首发限售股份上市,高管股份变动 | 转增股上市 | 首发限售股份上市 | 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 | 2022-04-28 | 2019-04-12 | 2017-06-13 | 2017-01-19 | 2016-12-13 | 2016-05-31 | 2015-12-30 | 2016-04-18 |
| 变动日期 | 2022-02-18 | 2019-04-17 | 2017-06-20 | 2017-01-24 | 2016-12-16 | 2016-06-03 | 2016-01-18 | 2015-12-31 |