| 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 | 739,808 | 2,142,055 | 2,712,552 | 2,424,632 | 2,624,726 |
| 投资活动产生之现金流量净额 | (1,250,429) | (2,921,529) | (278,402) | 567,367 | (1,834,023) |
| 筹资活动产生之现金流量净额 | 497,683 | (679,321) | (2,643,219) | (2,494,473) | 2,420,619 |
| 汇率变动对现金及现金等价物的影响 | 50,352 | 8,363 | 23,989 | 103,163 | (107,284) |
| 现金及现金等价物净增加/(减少) | 37,414 | (1,450,432) | (185,080) | 600,689 | 3,104,037 |
| 期初现金及现金等价物余额 | 12,155,420 | 13,605,852 | 13,790,932 | 13,190,243 | 10,086,206 |
| 期末现金及现金等价物余额 | 12,192,834 | 12,155,420 | 13,605,852 | 13,790,932 | 13,190,243 |