| 2025/03 - 三个月 人民币(K¥) | 2024/12 人民币(K¥) | 2023/12 人民币(K¥) | 2022/12 人民币(K¥) | 2021/12 人民币(K¥) | |
| 经营活动产生之现金流量净额 | 14,025,791 | 55,639,608 | 42,583,799 | 37,738,186 | 24,121,939 |
| 投资活动产生之现金流量净额 | (11,291,751) | (48,745,285) | (46,859,526) | (37,386,828) | (20,470,454) |
| 筹资活动产生之现金流量净额 | (3,404,598) | (10,241,652) | 4,928,840 | 4,153,010 | (2,899,474) |
| 汇率变动对现金及现金等价物的影响 | (201) | (281) | 608 | 10,327 | (643) |
| 现金及现金等价物净增加/(减少) | (670,759) | (3,347,611) | 653,721 | 4,514,695 | 751,368 |
| 期初现金及现金等价物余额 | 13,802,469 | 17,150,080 | 16,496,359 | 11,981,664 | 10,828,468 |
| 期末现金及现金等价物余额 | 13,131,710 | 13,802,469 | 17,150,080 | 16,496,359 | 11,579,836 |