| 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 | (49,793,362) | 56,105,124 | 7,203,619 | 50,732,458 | 10,365,806 |
| 投资活动产生之现金流量净额 | 179,573,495 | (22,659,014) | (26,260,222) | (11,515,618) | (33,717,304) |
| 筹资活动产生之现金流量净额 | 17,133,887 | 7,508,794 | 5,942,906 | (34,635,068) | 28,440,174 |
| 汇率变动对现金及现金等价物的影响 | 70,731 | 97,475 | 296,282 | 1,781,268 | (540,967) |
| 现金及现金等价物净增加/(减少) | 146,984,751 | 41,052,379 | (12,817,415) | 6,363,040 | 4,547,710 |
| 期初现金及现金等价物余额 | 207,654,228 | 166,601,849 | 179,419,264 | 173,056,224 | 168,508,514 |
| 期末现金及现金等价物余额 | 354,638,978 | 207,654,228 | 166,601,849 | 179,419,264 | 173,056,224 |