| 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 | 1,423,796 | 5,166,643 | 2,818,729 | 6,183,061 | 5,718,334 |
| 投资活动产生之现金流量净额 | (733,980) | (214,123) | 259,198 | 1,829,509 | (316,717) |
| 筹资活动产生之现金流量净额 | (35,212) | (3,599,481) | (3,670,181) | (4,673,114) | (2,886,172) |
| 汇率变动对现金及现金等价物的影响 | 59,331 | (111,917) | 114,623 | 331,018 | 194,482 |
| 现金及现金等价物净增加/(减少) | 713,934 | 1,241,122 | (477,630) | 3,670,474 | 2,709,928 |
| 期初现金及现金等价物余额 | 11,916,320 | 10,680,719 | 11,158,349 | 7,487,396 | 4,776,937 |
| 期末现金及现金等价物余额 | 12,630,254 | 11,921,841 | 10,680,719 | 11,157,870 | 7,486,864 |