| 2024/09 - 九个月 人民币(K¥) | 2023/12 人民币(K¥) | 2022/12 人民币(K¥) | 2021/12 人民币(K¥) | 2020/12 人民币(K¥) | |
| 经营活动产生之现金流量净额 | 31,163,342 | (8,918,975) | 50,021,767 | (27,323,417) | 19,831,579 |
| 投资活动产生之现金流量净额 | 9,991,749 | 3,342,673 | (31,400,532) | 21,240,083 | (19,449,511) |
| 筹资活动产生之现金流量净额 | (10,731,660) | 1,636,388 | (11,167,614) | 31,018,688 | 20,256,348 |
| 汇率变动对现金及现金等价物的影响 | (62,977) | 113,131 | 608,710 | (165,348) | (332,804) |
| 现金及现金等价物净增加/(减少) | 30,360,453 | (3,826,782) | 8,062,330 | 24,770,006 | 20,305,613 |
| 期初现金及现金等价物余额 | 146,004,891 | 149,831,673 | 141,769,343 | 116,999,337 | 96,693,724 |
| 期末现金及现金等价物余额 | 176,365,344 | 146,004,891 | 149,831,673 | 141,769,343 | 116,999,337 |