| 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 | 1,789,914 | 7,740,447 | 806,996 | (7,337,499) | 4,060,026 |
| 投资活动产生之现金流量净额 | 3,479,928 | (2,051,134) | 1,984,375 | 4,390,350 | (2,359,421) |
| 筹资活动产生之现金流量净额 | (1,437,199) | (2,388,635) | 1,223,125 | (1,290,768) | (3,503,142) |
| 汇率变动对现金及现金等价物的影响 | (7,795) | 2,067 | 2,459 | 15,320 | (1,861) |
| 现金及现金等价物净增加/(减少) | 3,824,848 | 3,302,745 | 4,016,955 | (4,222,597) | (1,804,398) |
| 期初现金及现金等价物余额 | 8,209,113 | 4,906,368 | 889,413 | 5,112,010 | 6,916,408 |
| 期末现金及现金等价物余额 | 12,033,961 | 8,209,113 | 4,906,368 | 889,413 | 5,112,010 |