| 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 | 1,536,480 | 6,200,452 | 8,151,888 | 8,317,113 | 8,598,476 |
| 投资活动产生之现金流量净额 | (3,198,385) | (5,245,932) | (7,583,392) | (9,077,013) | (6,768,376) |
| 筹资活动产生之现金流量净额 | 6,485,988 | (2,290,236) | 1,774,485 | 2,007,628 | 387,177 |
| 汇率变动对现金及现金等价物的影响 | (4,032) | (26,120) | 9,752 | 414,363 | 7,432 |
| 现金及现金等价物净增加/(减少) | 4,820,051 | (1,361,836) | 2,352,733 | 1,662,093 | 2,224,709 |
| 期初现金及现金等价物余额 | 11,790,891 | 13,152,727 | 10,799,993 | 9,137,901 | 6,913,192 |
| 期末现金及现金等价物余额 | 16,610,942 | 11,790,891 | 13,152,727 | 10,799,993 | 9,137,901 |