| 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 | 1,066,320 | 329,118 | (8,310,996) | (5,408,561) | 16,458,178 |
| 投资活动产生之现金流量净额 | 785,686 | (186,435) | (227,005) | (296,259) | (293,430) |
| 筹资活动产生之现金流量净额 | 14,103,436 | 12,930,793 | 13,771,781 | 3,074,287 | (1,971,505) |
| 汇率变动对现金及现金等价物的影响 | (7,269) | 5,247 | 1,424 | 5,775 | (154) |
| 现金及现金等价物净增加/(减少) | 15,948,173 | 13,078,723 | 5,235,204 | (2,624,759) | 14,193,089 |
| 期初现金及现金等价物余额 | 70,773,865 | 57,695,142 | 52,459,938 | 55,084,697 | 40,891,608 |
| 期末现金及现金等价物余额 | 86,722,038 | 70,773,865 | 57,695,142 | 52,459,938 | 55,084,697 |