| 2025/09 - 九个月 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 | 20,134,498 | 22,732,565 | 23,535,790 | 25,953,971 | 18,670,174 |
| 投资活动产生之现金流量净额 | (7,828,302) | (20,902,265) | (38,814,499) | (26,297,070) | (13,097,723) |
| 筹资活动产生之现金流量净额 | (7,991,073) | 7,817,281 | 9,909,704 | 10,405,416 | (7,387,587) |
| 汇率变动对现金及现金等价物的影响 | (74,433) | (126,443) | 70,624 | 671,838 | (89,431) |
| 现金及现金等价物净增加/(减少) | 4,240,690 | 9,521,138 | (5,298,381) | 10,734,155 | (1,904,567) |
| 期初现金及现金等价物余额 | 24,546,461 | 15,025,323 | 20,323,704 | 9,589,549 | 11,494,116 |
| 期末现金及现金等价物余额 | 28,787,151 | 24,546,461 | 15,025,323 | 20,323,704 | 9,589,549 |