| 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 | (2,570,867) | 9,115,195 | (7,022,829) | 6,954,870 | 7,185,945 |
| 投资活动产生之现金流量净额 | (755,208) | 1,142,337 | (887,449) | (11,269) | 277,961 |
| 筹资活动产生之现金流量净额 | (395,261) | 327,121 | 2,222,281 | (2,763,999) | (2,435,716) |
| 汇率变动对现金及现金等价物的影响 | (101) | 1,048 | 1,161 | 5,841 | (1,501) |
| 现金及现金等价物净增加/(减少) | (3,721,436) | 10,585,701 | (5,686,835) | 4,185,442 | 5,026,689 |
| 期初现金及现金等价物余额 | 37,662,606 | 27,076,905 | 32,763,740 | 28,578,298 | 23,551,609 |
| 期末现金及现金等价物余额 | 33,941,169 | 37,662,606 | 27,076,905 | 32,763,740 | 28,578,298 |