| 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 | 453,659 | 5,894,967 | 6,694,171 | 438,620 | 1,683,550 |
| 投资活动产生之现金流量净额 | (1,532,435) | (9,892,684) | (2,748,206) | (4,543,614) | (5,962,842) |
| 筹资活动产生之现金流量净额 | 1,482,680 | (349,120) | (2,711,500) | 6,905,546 | 2,319,637 |
| 汇率变动对现金及现金等价物的影响 | (2,464) | 37,524 | 52,816 | 254,782 | (51,531) |
| 现金及现金等价物净增加/(减少) | 401,440 | (4,309,314) | 1,287,281 | 3,055,334 | (2,011,186) |
| 期初现金及现金等价物余额 | 6,996,750 | 11,306,064 | 10,018,783 | 6,963,449 | 8,974,635 |
| 期末现金及现金等价物余额 | 7,398,190 | 6,996,750 | 11,306,064 | 10,018,783 | 6,963,449 |