| 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 | (23,280,247) | 12,132,934 | 20,981,256 | 8,957,504 | 10,368,337 |
| 投资活动产生之现金流量净额 | (1,353,692) | (2,129,232) | (3,637,805) | (1,521,636) | (1,811,987) |
| 筹资活动产生之现金流量净额 | 2,192,160 | (8,818,062) | (7,867,723) | (3,738,518) | (2,950,398) |
| 汇率变动对现金及现金等价物的影响 | 13,276 | 10,230 | 38,830 | 92,137 | (27,579) |
| 现金及现金等价物净增加/(减少) | (22,428,502) | 1,195,871 | 9,514,558 | 3,789,487 | 5,578,373 |
| 期初现金及现金等价物余额 | 91,595,393 | 90,399,522 | 80,884,964 | 77,095,478 | 71,517,105 |
| 期末现金及现金等价物余额 | 69,166,890 | 91,595,393 | 90,399,522 | 80,884,964 | 77,095,478 |