| 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 | 2,007,595 | 8,562,187 | 7,624,581 | 5,893,042 | 5,677,010 |
| 投资活动产生之现金流量净额 | (1,210,201) | 55,731 | (4,448,932) | (7,656,009) | (1,862,678) |
| 筹资活动产生之现金流量净额 | 856,078 | (3,358,174) | (2,280,344) | (1,235,884) | 1,951,818 |
| 汇率变动对现金及现金等价物的影响 | 17,619 | 122,781 | 218,084 | 911,391 | (248,779) |
| 现金及现金等价物净增加/(减少) | 1,671,091 | 5,382,525 | 1,113,388 | (2,087,461) | 5,517,370 |
| 期初现金及现金等价物余额 | 18,733,774 | 13,351,250 | 12,237,862 | 14,325,322 | 8,807,952 |
| 期末现金及现金等价物余额 | 20,404,865 | 18,733,774 | 13,351,250 | 12,237,862 | 14,325,322 |