| 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 | (5,516,874) | 459,657 | 970,242 | 1,754,226 | 2,944,807 |
| 投资活动产生之现金流量净额 | (140,331) | (1,192,880) | (351,353) | (191,167) | (506,144) |
| 筹资活动产生之现金流量净额 | 2,146,932 | (618,750) | (1,229,010) | (1,278,099) | (738,761) |
| 汇率变动对现金及现金等价物的影响 | -- | -- | (826) | 24 | 821 |
| 现金及现金等价物净增加/(减少) | (3,510,273) | (1,351,973) | (610,947) | 284,984 | 1,700,724 |
| 期初现金及现金等价物余额 | 8,077,021 | 9,428,994 | 10,039,941 | 9,754,957 | 8,054,234 |
| 期末现金及现金等价物余额 | 4,566,747 | 8,077,021 | 9,428,994 | 10,039,941 | 9,754,957 |