| 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 | 5,712,221 | (8,310,996) | (5,408,561) | 16,458,178 | 7,560,165 |
| 投资活动产生之现金流量净额 | (98,870) | (227,005) | (296,259) | (293,430) | (1,190,797) |
| 筹资活动产生之现金流量净额 | 6,190,297 | 13,771,781 | 3,074,287 | (1,971,505) | (5,041,629) |
| 汇率变动对现金及现金等价物的影响 | (5,441) | 1,424 | 5,775 | (154) | 6,156 |
| 现金及现金等价物净增加/(减少) | 11,798,207 | 5,235,204 | (2,624,759) | 14,193,089 | 1,333,895 |
| 期初现金及现金等价物余额 | 57,695,142 | 52,459,938 | 55,084,697 | 40,891,608 | 39,557,713 |
| 期末现金及现金等价物余额 | 69,493,349 | 57,695,142 | 52,459,938 | 55,084,697 | 40,891,608 |