| 2025/12 人民币(K¥) | 2024/12 人民币(K¥) | 2023/12 人民币(K¥) | 2022/12 人民币(K¥) | 2021/12 人民币(K¥) | |
| 经营活动产生之现金流量净额 | 562,605 | 5,276,938 | 2,113,433 | 7,030,184 | 2,062,876 |
| 投资活动产生之现金流量净额 | (8,172,955) | (3,814,227) | (2,887,994) | (348,565) | (450,195) |
| 筹资活动产生之现金流量净额 | (1,452,649) | (1,138,355) | (347,129) | (1,507,492) | 3,111,282 |
| 汇率变动对现金及现金等价物的影响 | 0 | 0 | 0 | 0 | 0 |
| 现金及现金等价物净增加/(减少) | (9,062,999) | 324,356 | (1,121,690) | 5,174,127 | 4,723,963 |
| 期初现金及现金等价物余额 | 11,555,667 | 11,231,311 | 12,353,001 | 7,178,874 | 2,454,911 |
| 期末现金及现金等价物余额 | 2,492,668 | 11,555,667 | 11,231,311 | 12,353,001 | 7,178,874 |