| 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 | 14,198,435 | 17,753,789 | 12,311,255 | 35,315,673 | 5,181,233 |
| 投资活动产生之现金流量净额 | (4,494,178) | (10,450,749) | (10,504,887) | (11,174,746) | (11,588,321) |
| 筹资活动产生之现金流量净额 | (7,751,205) | 1,052,044 | (3,132,968) | (9,632,108) | 11,367,525 |
| 汇率变动对现金及现金等价物的影响 | (87,296) | 18,437 | 317,404 | (192,457) | (146,178) |
| 现金及现金等价物净增加/(减少) | 1,865,757 | 8,373,521 | (1,009,197) | 14,316,363 | 4,814,259 |
| 期初现金及现金等价物余额 | 35,272,178 | 26,898,657 | 27,907,854 | 13,591,491 | 8,777,232 |
| 期末现金及现金等价物余额 | 37,137,935 | 35,272,178 | 26,898,657 | 27,907,854 | 13,591,491 |