| 2025/09 - 九个月 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 | 24,964,453 | 18,710,798 | 28,973,549 | 27,816,168 | 28,531,016 |
| 投资活动产生之现金流量净额 | (37,573,829) | (39,111,237) | (41,758,515) | (30,559,594) | (27,815,257) |
| 筹资活动产生之现金流量净额 | 23,594,934 | 19,839,556 | 22,237,353 | 1,442,316 | 1,857,407 |
| 汇率变动对现金及现金等价物的影响 | (9,296) | 5,932 | 13,191 | 53,841 | (36,526) |
| 现金及现金等价物净增加/(减少) | 10,976,262 | (554,951) | 9,465,578 | (1,247,269) | 2,536,640 |
| 期初现金及现金等价物余额 | 26,838,974 | 27,393,925 | 17,928,347 | 19,175,616 | 16,638,976 |
| 期末现金及现金等价物余额 | 37,815,236 | 26,838,974 | 27,393,925 | 17,928,347 | 19,175,616 |