| 2025/12 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 | 9,330,631 | 12,913,589 | 25,812,076 | 21,799,726 | 11,358,260 |
| 投资活动产生之现金流量净额 | (19,758,170) | (15,635,090) | (17,720,258) | (22,813,643) | (11,195,867) |
| 筹资活动产生之现金流量净额 | 8,818,661 | 2,972,339 | 1,049,102 | (4,255,978) | (1,064,274) |
| 汇率变动对现金及现金等价物的影响 | (143,913) | (49,477) | 647 | 93,555 | (29,650) |
| 现金及现金等价物净增加/(减少) | (1,752,791) | 201,360 | 9,141,567 | (5,176,339) | (931,531) |
| 期初现金及现金等价物余额 | 21,546,975 | 21,345,615 | 12,180,542 | 17,356,881 | 18,223,973 |
| 期末现金及现金等价物余额 | 19,794,185 | 21,546,975 | 21,322,109 | 12,180,542 | 17,292,442 |