| 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 | 18,687,142 | 25,601,429 | 21,012,331 | 16,092,187 | 14,446,691 |
| 投资活动产生之现金流量净额 | (15,389,334) | (6,267,247) | (9,010,724) | (23,820,279) | (5,880,103) |
| 筹资活动产生之现金流量净额 | (2,152,306) | (19,478,022) | (12,322,511) | (2,900,550) | 2,469,435 |
| 汇率变动对现金及现金等价物的影响 | (25,393) | 117,044 | 496,183 | (243,816) | (731,352) |
| 现金及现金等价物净增加/(减少) | 1,120,109 | (26,796) | 175,279 | (10,872,458) | 10,304,671 |
| 期初现金及现金等价物余额 | 5,822,610 | 5,849,406 | 5,674,127 | 16,546,585 | 6,241,914 |
| 期末现金及现金等价物余额 | 6,942,719 | 5,822,610 | 5,849,406 | 5,674,127 | 16,546,585 |