| 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 | 386,986 | 4,082,800 | 3,422,295 | 3,023,357 | 3,018,560 |
| 投资活动产生之现金流量净额 | (305,188) | 482,602 | (4,976,333) | 2,273,996 | (6,517,223) |
| 筹资活动产生之现金流量净额 | 63,646 | (4,055,172) | 529,767 | (7,548,256) | 2,799,237 |
| 汇率变动对现金及现金等价物的影响 | (3,109) | 19,648 | (4,193) | (53,576) | (49,634) |
| 现金及现金等价物净增加/(减少) | 142,335 | 529,879 | (1,028,464) | (2,304,480) | (749,060) |
| 期初现金及现金等价物余额 | 5,445,782 | 4,915,904 | 5,944,367 | 8,247,607 | 8,985,102 |
| 期末现金及现金等价物余额 | 5,588,117 | 5,445,782 | 4,915,904 | 5,943,127 | 8,236,042 |