| 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 | 1,774,860 | 11,444,092 | 8,759,963 | 4,670,774 | 5,635,016 |
| 投资活动产生之现金流量净额 | (3,144,161) | (5,757,804) | (3,803,013) | (1,855,658) | (475,630) |
| 筹资活动产生之现金流量净额 | (4,872,348) | (3,733,002) | (2,816,415) | (2,246,255) | (609,256) |
| 汇率变动对现金及现金等价物的影响 | (25,894) | 29,491 | 112,611 | (37,095) | (92,510) |
| 现金及现金等价物净增加/(减少) | (6,267,543) | 1,982,777 | 2,253,146 | 531,765 | 4,457,621 |
| 期初现金及现金等价物余额 | 16,614,201 | 14,631,422 | 12,378,275 | 11,846,510 | 7,388,889 |
| 期末现金及现金等价物余额 | 10,346,657 | 16,614,198 | 14,631,422 | 12,378,275 | 11,846,510 |