| 2024/09 - 九个月 人民币(K¥) | 2023/12 人民币(K¥) | 2022/12 人民币(K¥) | 2021/12 人民币(K¥) | 2020/12 人民币(K¥) | |
| 经营活动产生之现金流量净额 | 7,989,489 | 5,910,256 | 523,055 | 1,725,699 | (911,593) |
| 投资活动产生之现金流量净额 | (1,944,672) | (352,443) | (288,402) | (219,239) | (183,316) |
| 筹资活动产生之现金流量净额 | (1,241,676) | 2,543,222 | (405,924) | 5,317,804 | 3,606,911 |
| 汇率变动对现金及现金等价物的影响 | (1,070) | 3,907 | 21,787 | (4,963) | (2,349) |
| 现金及现金等价物净增加/(减少) | 4,802,070 | 8,104,941 | (149,483) | 6,819,302 | 2,509,653 |
| 期初现金及现金等价物余额 | 37,140,543 | 29,035,602 | 29,185,085 | 22,365,784 | 19,856,130 |
| 期末现金及现金等价物余额 | 41,942,614 | 37,140,543 | 29,035,602 | 29,185,085 | 22,365,784 |