| 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 | 15,542,003 | 15,453,761 | 6,190,648 | 8,492,454 | 1,704,828 |
| 投资活动产生之现金流量净额 | (10,658,686) | (7,371,654) | (4,891,800) | (9,404,796) | (2,679,103) |
| 筹资活动产生之现金流量净额 | (8,606,468) | (2,096,546) | 7,888,637 | 422,301 | (10,247,371) |
| 汇率变动对现金及现金等价物的影响 | 796,366 | 2,667,297 | (243,746) | (453,255) | 373,190 |
| 现金及现金等价物净增加/(减少) | (2,926,785) | 8,652,858 | 8,943,740 | (943,297) | (10,848,456) |
| 期初现金及现金等价物余额 | 29,045,549 | 20,392,691 | 11,448,950 | 12,392,248 | 23,240,703 |
| 期末现金及现金等价物余额 | 26,118,764 | 29,045,549 | 20,392,691 | 11,448,950 | 12,392,248 |