| 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 | 3,261,123 | 18,669,993 | 4,670,076 | 2,321,645 | 9,000,931 |
| 投资活动产生之现金流量净额 | 94,992 | (217,985) | (439,728) | (1,511,333) | (663,453) |
| 筹资活动产生之现金流量净额 | (3,174,375) | (5,186,240) | (2,554,493) | (3,320,924) | 651,861 |
| 汇率变动对现金及现金等价物的影响 | (986) | 5,148 | 5,588 | 49,698 | (35,005) |
| 现金及现金等价物净增加/(减少) | 180,754 | 13,270,917 | 1,681,444 | (2,460,914) | 8,954,333 |
| 期初现金及现金等价物余额 | 61,567,076 | 48,296,159 | 46,614,715 | 49,075,630 | 40,121,296 |
| 期末现金及现金等价物余额 | 61,747,829 | 61,567,076 | 48,296,159 | 46,614,715 | 49,075,630 |