| 2024/12 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 | 4,477,883 | 1,437,245 | 385,606 | 373,049 | 230,582 |
| 投资活动产生之现金流量净额 | (341,894) | (70,581) | (745,375) | (24,552) | 119,342 |
| 筹资活动产生之现金流量净额 | 354,154 | 81,811 | 122,280 | 52,542 | (40,500) |
| 汇率变动对现金及现金等价物的影响 | -- | -- | -- | -- | -- |
| 现金及现金等价物净增加/(减少) | 4,490,144 | 1,448,475 | (237,489) | 401,039 | 309,423 |
| 期初现金及现金等价物余额 | 2,810,638 | 1,362,163 | 1,599,652 | 1,198,613 | 889,190 |
| 期末现金及现金等价物余额 | 7,300,782 | 2,810,638 | 1,362,163 | 1,599,652 | 1,198,613 |