| 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 | (15,096,870) | 8,722,135 | 9,134,016 | 1,499,607 | 2,241,685 |
| 投资活动产生之现金流量净额 | (899,265) | (3,759,527) | (3,364,927) | (5,680,937) | (3,167,949) |
| 筹资活动产生之现金流量净额 | 654,937 | (5,409,130) | 1,305,165 | (838,871) | 6,090,128 |
| 汇率变动对现金及现金等价物的影响 | (20,752) | (111,059) | 45,233 | 253,494 | (370,152) |
| 现金及现金等价物净增加/(减少) | (15,361,950) | (557,581) | 7,119,487 | (4,766,707) | 4,793,712 |
| 期初现金及现金等价物余额 | 42,646,796 | 43,204,376 | 36,084,889 | 40,851,596 | 36,057,884 |
| 期末现金及现金等价物余额 | 27,284,846 | 42,646,796 | 43,204,376 | 36,084,889 | 40,851,596 |