| 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 | 30,920,069 | 39,166,570 | 125,030,843 | (1,147,481) | (13,840,496) |
| 投资活动产生之现金流量净额 | (17,689,044) | (63,441,439) | (100,761,212) | 8,075,681 | (13,083,190) |
| 筹资活动产生之现金流量净额 | (5,019,290) | (1,288,163) | (3,609,856) | 1,042,369 | 35,986,230 |
| 汇率变动对现金及现金等价物的影响 | (64,035) | 16,140 | 454,552 | (87,797) | (566,066) |
| 现金及现金等价物净增加/(减少) | 8,147,700 | (25,546,892) | 21,114,327 | 7,882,772 | 8,496,478 |
| 期初现金及现金等价物余额 | 29,272,508 | 54,819,400 | 33,705,073 | 25,822,301 | 17,325,823 |
| 期末现金及现金等价物余额 | 37,420,208 | 29,272,508 | 54,819,400 | 33,705,073 | 25,822,301 |