| 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 | 325,578 | 2,980,147 | 3,424,711 | 4,453,526 | 5,260,287 |
| 投资活动产生之现金流量净额 | (659,249) | (2,436,166) | (569,918) | (686,284) | (1,736,839) |
| 筹资活动产生之现金流量净额 | 1,247,061 | (569,795) | (5,262,915) | (4,036,741) | (607,684) |
| 汇率变动对现金及现金等价物的影响 | -- | -- | -- | -- | -- |
| 现金及现金等价物净增加/(减少) | 913,389 | (25,814) | (2,408,121) | (269,499) | 2,915,765 |
| 期初现金及现金等价物余额 | 2,818,108 | 2,843,922 | 5,252,043 | 5,521,542 | 2,605,777 |
| 期末现金及现金等价物余额 | 3,731,497 | 2,818,108 | 2,843,922 | 5,252,043 | 5,521,542 |