| 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 | (9,494,484) | (9,340,716) | 3,047,279 | (143,070) | 3,864,274 |
| 投资活动产生之现金流量净额 | (39,400) | (234,264) | (750,066) | 8,625,318 | (874,906) |
| 筹资活动产生之现金流量净额 | 1,901,799 | 6,901,962 | 1,446,275 | (339,972) | (2,484,281) |
| 汇率变动对现金及现金等价物的影响 | 76,059 | 130,238 | 104,186 | 490,750 | (151,229) |
| 现金及现金等价物净增加/(减少) | (7,556,025) | (2,542,780) | 3,847,674 | 8,633,025 | 353,857 |
| 期初现金及现金等价物余额 | 30,721,640 | 33,264,420 | 29,416,745 | 20,783,720 | 20,429,862 |
| 期末现金及现金等价物余额 | 23,165,615 | 30,721,640 | 33,264,420 | 29,416,745 | 20,783,720 |