| 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 | 4,796,980 | 7,939,327 | 15,126,419 | (3,415,245) | 8,328,825 |
| 投资活动产生之现金流量净额 | (257,075) | (454,305) | (4,715,789) | (3,806,652) | (2,317,534) |
| 筹资活动产生之现金流量净额 | 419,409 | (4,367,067) | (4,627,780) | 15,454,562 | (3,817,045) |
| 汇率变动对现金及现金等价物的影响 | (86,521) | (96,990) | 207,199 | 872,936 | (196,392) |
| 现金及现金等价物净增加/(减少) | 4,872,793 | 3,020,965 | 5,990,049 | 9,105,601 | 1,997,854 |
| 期初现金及现金等价物余额 | 34,773,157 | 31,752,192 | 25,762,143 | 16,656,542 | 14,658,688 |
| 期末现金及现金等价物余额 | 39,645,950 | 34,773,157 | 31,752,192 | 25,762,143 | 16,656,542 |