| 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 | (4,847,650) | 3,912,324 | 2,750,449 | 4,113,161 | 53,188,022 |
| 投资活动产生之现金流量净额 | 5,631,504 | (4,615,642) | (13,030,271) | (26,280,786) | 5,797,067 |
| 筹资活动产生之现金流量净额 | (20,405,848) | (36,813,164) | 3,438,919 | (23,103,767) | (32,504,260) |
| 汇率变动对现金及现金等价物的影响 | 7,048 | 34,390 | 557,114 | 317,472 | (557,101) |
| 现金及现金等价物净增加/(减少) | (19,614,946) | (37,482,093) | (6,283,789) | (44,953,920) | 25,923,728 |
| 期初现金及现金等价物余额 | 96,942,577 | 134,424,670 | 140,708,459 | 185,662,380 | 159,738,651 |
| 期末现金及现金等价物余额 | 77,327,631 | 96,942,577 | 134,424,670 | 140,708,459 | 185,662,380 |