| 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 | 14,734,565 | 6,474,094 | 16,048,028 | 1,974,945 | 780,283 |
| 投资活动产生之现金流量净额 | 813,979 | 3,848,652 | (15,925,726) | 8,455,257 | (11,614,001) |
| 筹资活动产生之现金流量净额 | (1,475,534) | (5,094,733) | 740,830 | (11,049,806) | 7,218,333 |
| 汇率变动对现金及现金等价物的影响 | 3,422 | 19,629 | 4,884 | 43,061 | (13,089) |
| 现金及现金等价物净增加/(减少) | 14,076,432 | 5,247,642 | 868,016 | (576,543) | (3,628,474) |
| 期初现金及现金等价物余额 | 19,412,072 | 14,164,430 | 13,296,414 | 13,872,957 | 17,501,431 |
| 期末现金及现金等价物余额 | 33,488,504 | 19,412,072 | 14,164,430 | 13,296,414 | 13,872,957 |