| 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 | 124,135 | 898,316 | 1,266,552 | 854,599 | 1,314,857 |
| 投资活动产生之现金流量净额 | (371,276) | (2,351,177) | (1,829,485) | (769,642) | (1,769,450) |
| 筹资活动产生之现金流量净额 | 353,227 | 1,249,669 | 869,051 | (368,385) | 615,736 |
| 汇率变动对现金及现金等价物的影响 | -- | 0 | 0 | 0 | -0 |
| 现金及现金等价物净增加/(减少) | 106,086 | (203,192) | 306,118 | (283,428) | 161,142 |
| 期初现金及现金等价物余额 | 1,441,533 | 1,644,726 | 1,338,607 | 1,622,035 | 1,460,893 |
| 期末现金及现金等价物余额 | 1,547,619 | 1,441,533 | 1,644,726 | 1,338,607 | 1,622,035 |