| 2025/03 - 三个月 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 | 4,061,813 | 32,186,373 | 26,569,819 | 32,702,947 | 15,357,605 |
| 投资活动产生之现金流量净额 | (7,380,110) | (12,054,744) | (13,505,617) | (12,091,458) | (17,131,227) |
| 筹资活动产生之现金流量净额 | (3,382,679) | (27,979,113) | (12,994,685) | (16,016,950) | 21,219,926 |
| 汇率变动对现金及现金等价物的影响 | (1,158) | 45,231 | 98,844 | 871,640 | (99,020) |
| 现金及现金等价物净增加/(减少) | (6,702,134) | (7,802,253) | 168,361 | 5,466,179 | 19,347,284 |
| 期初现金及现金等价物余额 | 32,646,055 | 40,448,308 | 40,279,947 | 34,813,768 | 15,466,484 |
| 期末现金及现金等价物余额 | 25,943,921 | 32,646,055 | 40,448,308 | 40,279,947 | 34,813,768 |