| 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 | 8,817,763 | (5,294,526) | 3,832,507 | (1,467,554) | 718,322 |
| 投资活动产生之现金流量净额 | (2,336,808) | (239,225) | (161,085) | (56,219) | (584,223) |
| 筹资活动产生之现金流量净额 | (1,310,642) | 1,857,723 | 1,422,300 | 6,123,928 | 5,809,094 |
| 汇率变动对现金及现金等价物的影响 | (15,052) | 47,206 | 275,149 | (39,263) | (157,011) |
| 现金及现金等价物净增加/(减少) | 5,155,261 | (3,628,821) | 5,368,871 | 4,560,892 | 5,786,182 |
| 期初现金及现金等价物余额 | 31,661,438 | 35,290,259 | 29,921,388 | 25,360,496 | 19,574,314 |
| 期末现金及现金等价物余额 | 36,816,700 | 31,661,438 | 35,290,259 | 29,921,388 | 25,360,496 |