| 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 | 1,299,139 | 23,819,867 | 43,083,729 | 15,365,627 | 8,724,585 |
| 投资活动产生之现金流量净额 | (3,161,587) | (10,897,693) | (4,563,559) | (15,307,502) | (7,099,800) |
| 筹资活动产生之现金流量净额 | 21,228,910 | (24,431,929) | (24,733,500) | (14,068,456) | 4,766,196 |
| 汇率变动对现金及现金等价物的影响 | (75,206) | 468,379 | 398,722 | 2,105,696 | (613,101) |
| 现金及现金等价物净增加/(减少) | 19,291,256 | (11,041,376) | 14,185,392 | (11,904,635) | 5,777,880 |
| 期初现金及现金等价物余额 | 72,310,517 | 83,351,894 | 69,166,502 | 81,071,137 | 75,293,257 |
| 期末现金及现金等价物余额 | 91,601,773 | 72,310,518 | 83,351,894 | 69,166,502 | 81,071,137 |