| 类型/截止日期 | 2022-03-01 | 2018-01-03 | 2017-01-23 | 2016-10-12 | 2016-06-01 | 2015-12-31 |
|---|---|---|---|---|---|---|
| 总股本(股) | 36,450,000 | 36,450,000 | 33,900,000 | 33,900,000 | 33,900,000 | 11,300,000 |
| 流通股(股) | 16,200,000 | 13,900,000 | 11,350,000 | 9,050,000 | - | - |
| 流通A股(股) | 16,200,000 | 13,900,000 | 11,350,000 | 9,050,000 | - | - |
| 流通B股(股) | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - |
| 限售A股(股) | 20,250,000 | 22,550,000 | 22,550,000 | 24,850,000 | 33,900,000 | 11,300,000 |
| 限售B股(股) | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - |
| 三板A股(股) | 33,900,000 | 33,900,000 | - | - | ||
| 三板B股(股) | - | - | - | - | ||
| 限售股份(股) | 20,250,000 | 22,550,000 | 22,550,000 | 24,850,000 | 33,900,000 | 11,300,000 |
| 国家持股(股) | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - |
| 其他内资持股合计(股) | 19,000,000 | 20,300,000 | 20,300,000 | 22,600,000 | 33,900,000 | 11,300,000 |
| 其中：境内法人持股 | - | 1,300,000 | 1,300,000 | 2,600,000 | 3,900,000 | 1,300,000 |
| 其他境内自然人持股 | 19,000,000 | 19,000,000 | 19,000,000 | 20,000,000 | 30,000,000 | 10,000,000 |
| 高管持股(股) | 1,250,000 | 2,250,000 | 2,250,000 | 2,250,000 | - | - |
| 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 | 股份性质变更 | 增发A股上市,高管股份变动 | 首发限售股份上市 | 首发限售股份上市 | 转增股上市 | 新三板上市,其他变动原因 |
| 公告日期 | 2022-02-22 | 2018-04-23 | 2017-01-18 | 2016-09-29 | 2016-05-24 | 2016-04-11 |
| 变动日期 | 2022-03-01 | 2018-01-03 | 2017-01-23 | 2016-10-12 | 2016-06-01 | 2015-12-31 |