| 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 | 11,847,252 | 59,648,468 | 64,749,448 | 43,476,502 | 35,732,462 |
| 投资活动产生之现金流量净额 | (4,865,959) | (10,775,203) | (12,990,533) | (11,701,816) | (6,565,209) |
| 筹资活动产生之现金流量净额 | (7,386,993) | (50,193,751) | (54,603,532) | (31,568,531) | (28,380,741) |
| 汇率变动对现金及现金等价物的影响 | (13,156) | 17,080 | 27,543 | 141,690 | (85,945) |
| 现金及现金等价物净增加/(减少) | (418,856) | (1,303,406) | (2,817,073) | 347,845 | 700,566 |
| 期初现金及现金等价物余额 | 6,522,364 | 7,811,570 | 10,628,643 | 10,280,520 | 9,224,214 |
| 期末现金及现金等价物余额 | 6,103,508 | 6,508,164 | 7,811,570 | 10,628,365 | 9,924,780 |