| 2023/12 人民币(K¥) | 2022/12 人民币(K¥) | 2021/12 人民币(K¥) | 2020/12 人民币(K¥) | 2019/12 人民币(K¥) | |
| 经营活动产生之现金流量净额 | 10,641,533 | 2,710,451 | (8,464,132) | 9,814,110 | 3,936,874 |
| 投资活动产生之现金流量净额 | 6,445,186 | (260,773) | (5,495,806) | (1,053,700) | (2,372,217) |
| 筹资活动产生之现金流量净额 | (24,328,667) | 9,138,917 | 7,262,517 | (4,404,190) | 6,338,427 |
| 汇率变动对现金及现金等价物的影响 | 1,978 | 83,556 | 3,370 | (67,381) | 9,685 |
| 现金及现金等价物净增加/(减少) | (7,239,970) | 11,672,151 | (6,694,052) | 4,288,839 | 7,912,769 |
| 期初现金及现金等价物余额 | 36,312,990 | 24,640,839 | 31,334,891 | 27,046,053 | 19,133,283 |
| 期末现金及现金等价物余额 | 29,073,021 | 36,312,990 | 24,640,839 | 31,334,891 | 27,046,053 |