| 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 | 115,012 | 3,680,796 | 3,388,885 | 3,315,126 | 2,730,168 |
| 投资活动产生之现金流量净额 | (1,207,396) | (4,585,518) | (4,673,229) | (4,113,885) | (3,692,768) |
| 筹资活动产生之现金流量净额 | 1,246,030 | 1,286,109 | 1,466,274 | 1,306,347 | 775,003 |
| 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) | 153,646 | 381,387 | 181,930 | 507,588 | (187,597) |
| 期初现金及现金等价物余额 | 4,254,100 | 3,872,713 | 3,690,783 | 3,183,195 | 3,370,791 |
| 期末现金及现金等价物余额 | 4,407,746 | 4,254,100 | 3,872,713 | 3,690,783 | 3,183,195 |