| 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 | (3,500,712) | 4,849,399 | 19,861,466 | 5,666,347 | 22,971,723 |
| 投资活动产生之现金流量净额 | (603,040) | (4,313,298) | (6,208,146) | (2,953,972) | (1,489,225) |
| 筹资活动产生之现金流量净额 | 92,920 | (1,391,398) | (2,128,309) | 224,430 | (2,595,959) |
| 汇率变动对现金及现金等价物的影响 | 41,450 | 203,715 | (90,489) | 36,713 | (24,590) |
| 现金及现金等价物净增加/(减少) | (3,969,383) | (651,581) | 11,434,523 | 2,973,518 | 18,861,949 |
| 期初现金及现金等价物余额 | 63,274,377 | 63,925,958 | 52,491,435 | 49,517,917 | 30,655,968 |
| 期末现金及现金等价物余额 | 59,304,994 | 63,274,377 | 63,925,958 | 52,491,435 | 49,517,917 |