| 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 | (14,509,148) | 11,027,252 | 9,486,032 | 7,936,761 | 8,844,178 |
| 投资活动产生之现金流量净额 | (12,632,857) | (50,335,857) | (41,528,319) | (49,025,772) | (18,653,107) |
| 筹资活动产生之现金流量净额 | 23,970,005 | 53,362,251 | 36,050,505 | 52,324,231 | 12,323,840 |
| 汇率变动对现金及现金等价物的影响 | 37,002 | (88,191) | 119,100 | 565,095 | (172,373) |
| 现金及现金等价物净增加/(减少) | (3,134,998) | 13,965,455 | 4,127,318 | 11,800,315 | 2,342,538 |
| 期初现金及现金等价物余额 | 82,101,475 | 68,136,020 | 64,008,702 | 52,208,387 | 49,861,244 |
| 期末现金及现金等价物余额 | 78,966,477 | 82,101,475 | 68,136,020 | 64,008,702 | 52,203,782 |