| 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 | 5,117,967 | 13,095,904 | 6,899,886 | 7,423,857 | 7,545,247 |
| 投资活动产生之现金流量净额 | 1,714,324 | (7,461,359) | (3,733,638) | (4,733,292) | (3,343,493) |
| 筹资活动产生之现金流量净额 | (4,463,456) | (3,283,833) | (4,867,947) | (4,196,145) | (727,052) |
| 汇率变动对现金及现金等价物的影响 | (39,624) | 65,054 | 257,050 | (71,773) | (254,549) |
| 现金及现金等价物净增加/(减少) | 2,329,211 | 2,415,766 | (1,444,648) | (1,577,353) | 3,220,154 |
| 期初现金及现金等价物余额 | 5,977,506 | 3,561,740 | 5,006,389 | 6,583,742 | 3,363,589 |
| 期末现金及现金等价物余额 | 8,306,718 | 5,977,506 | 3,561,740 | 5,006,389 | 6,583,742 |