| 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 | 3,252,534 | 24,143,006 | (10,360,350) | 22,656,414 | 15,206,108 |
| 投资活动产生之现金流量净额 | (2,308,196) | (22,768,908) | (11,428,824) | (9,847,238) | (935,389) |
| 筹资活动产生之现金流量净额 | (92,857) | 10,188,861 | 10,715,916 | 2,755,401 | 2,115,454 |
| 汇率变动对现金及现金等价物的影响 | (87,640) | 2,957 | 15,288 | (34,924) | 47,706 |
| 现金及现金等价物净增加/(减少) | 763,841 | 11,565,916 | (11,057,970) | 15,529,653 | 16,433,879 |
| 期初现金及现金等价物余额 | 86,862,901 | 75,296,984 | 86,354,954 | 70,825,301 | 54,391,421 |
| 期末现金及现金等价物余额 | 87,626,742 | 86,862,901 | 75,296,984 | 86,354,954 | 70,825,301 |