| 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 | (1,353,505) | 4,111,260 | 3,832,937 | 5,245,412 | 4,164,562 |
| 投资活动产生之现金流量净额 | (373,491) | 207,388 | 218,309 | 1,014,980 | 472,788 |
| 筹资活动产生之现金流量净额 | (282,706) | (4,739,201) | (6,704,816) | (4,598,914) | (1,608,607) |
| 汇率变动对现金及现金等价物的影响 | (113,289) | 34,629 | 73,607 | 435,710 | (111,792) |
| 现金及现金等价物净增加/(减少) | (2,122,990) | (385,924) | (2,579,963) | 2,097,188 | 2,916,951 |
| 期初现金及现金等价物余额 | 13,440,377 | 13,826,301 | 16,406,264 | 14,308,376 | 11,294,411 |
| 期末现金及现金等价物余额 | 11,317,386 | 13,440,377 | 13,826,301 | 16,405,564 | 14,211,362 |