| 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 | (286,623) | 11,085,893 | 11,278,311 | 8,759,963 | 4,670,774 |
| 投资活动产生之现金流量净额 | (3,072,872) | (14,440,985) | (5,738,942) | (3,803,013) | (1,855,658) |
| 筹资活动产生之现金流量净额 | (94,890) | (5,940,263) | (3,738,463) | (2,816,415) | (2,246,255) |
| 汇率变动对现金及现金等价物的影响 | 5,301 | 34,712 | 29,491 | 112,611 | (37,095) |
| 现金及现金等价物净增加/(减少) | (3,449,085) | (9,260,643) | 1,830,396 | 2,253,146 | 531,765 |
| 期初现金及现金等价物余额 | 7,353,557 | 16,614,201 | 14,783,805 | 12,378,275 | 11,846,510 |
| 期末现金及现金等价物余额 | 3,904,473 | 7,353,557 | 16,614,201 | 14,631,422 | 12,378,275 |