| 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 | (2,288,151) | 11,016,626 | 13,095,904 | 6,899,886 | 7,423,857 |
| 投资活动产生之现金流量净额 | 4,348,899 | (5,076,791) | (7,461,359) | (3,733,638) | (4,733,292) |
| 筹资活动产生之现金流量净额 | (249,832) | (6,464,579) | (3,283,833) | (4,867,947) | (4,196,145) |
| 汇率变动对现金及现金等价物的影响 | (8,922) | (28,990) | 65,054 | 257,050 | (71,773) |
| 现金及现金等价物净增加/(减少) | 1,801,994 | (553,734) | 2,415,766 | (1,444,648) | (1,577,353) |
| 期初现金及现金等价物余额 | 5,423,772 | 5,977,506 | 3,561,740 | 5,006,389 | 6,583,742 |
| 期末现金及现金等价物余额 | 7,225,766 | 5,423,772 | 5,977,506 | 3,561,740 | 5,006,389 |