| 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 | 20,116,995 | 23,535,790 | 25,953,971 | 18,670,174 | 24,142,881 |
| 投资活动产生之现金流量净额 | (16,110,030) | (38,814,499) | (26,297,070) | (13,097,723) | (22,410,883) |
| 筹资活动产生之现金流量净额 | 3,588,876 | 9,909,704 | 10,405,416 | (7,387,587) | (1,020,974) |
| 汇率变动对现金及现金等价物的影响 | (230,524) | 70,624 | 671,838 | (89,431) | (9,891) |
| 现金及现金等价物净增加/(减少) | 7,365,317 | (5,298,381) | 10,734,155 | (1,904,567) | 701,134 |
| 期初现金及现金等价物余额 | 15,025,323 | 20,323,704 | 9,589,549 | 11,494,116 | 10,792,983 |
| 期末现金及现金等价物余额 | 22,390,640 | 15,025,323 | 20,323,704 | 9,589,549 | 11,494,116 |