| 类型/截止日期 | 2022-12-06 | 2019-11-05 | 2018-11-14 | 2018-09-11 | 2015-12-23 |
|---|---|---|---|---|---|
| 总股本(股) | 30,000,000 | 30,000,000 | 30,000,000 | 30,000,000 | 30,000,000 |
| 流通股(股) | 4,425,000 | 2,175,000 | 1,275,000 | 975,000 | - |
| 流通A股(股) | 4,425,000 | 2,175,000 | 1,275,000 | 975,000 | - |
| 流通B股(股) | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - |
| 限售A股(股) | 25,575,000 | 27,825,000 | 28,725,000 | 29,025,000 | 30,000,000 |
| 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) | 25,575,000 | 27,825,000 | 28,725,000 | 29,025,000 | 30,000,000 |
| 国家持股(股) | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - |
| 其他内资持股合计(股) | 24,450,000 | 26,700,000 | 27,600,000 | 27,900,000 | 30,000,000 |
| 其中：境内法人持股 | 2,250,000 | 4,500,000 | 4,500,000 | 2,400,000 | 4,500,000 |
| 其他境内自然人持股 | 22,200,000 | 22,200,000 | 23,100,000 | 25,500,000 | 25,500,000 |
| 高管持股(股) | 1,125,000 | 1,125,000 | 1,125,000 | 1,125,000 | - |
| 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 | 首发限售股份上市 | 首发限售股份上市 | 首发限售股份上市 | 首发限售股份上市 | 新三板上市 |
| 公告日期 | 2022-12-01 | 2019-10-30 | 2018-11-09 | 2018-09-06 | 2015-12-15 |
| 变动日期 | 2022-12-06 | 2019-11-05 | 2018-11-14 | 2018-09-11 | 2015-12-23 |