| 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 | 832,467 | 1,498,399 | 2,514,003 | 2,314,084 | 2,595,439 |
| 投资活动产生之现金流量净额 | (418,164) | (282,989) | (217,258) | (837,378) | (1,024,094) |
| 筹资活动产生之现金流量净额 | 191,602 | (1,652,405) | (3,101,942) | (2,931,267) | (188,287) |
| 汇率变动对现金及现金等价物的影响 | -0 | (409) | 1 | 1 | -0 |
| 现金及现金等价物净增加/(减少) | 605,905 | (437,405) | (805,196) | (1,454,559) | 1,383,057 |
| 期初现金及现金等价物余额 | 1,840,026 | 2,277,431 | 3,082,627 | 4,537,186 | 3,090,880 |
| 期末现金及现金等价物余额 | 2,445,931 | 1,840,026 | 2,277,431 | 3,082,627 | 4,473,937 |