| 2025/09 - 九个月 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 | 5,691,650 | 5,719,887 | 3,570,913 | 1,582,904 | 11,422,978 |
| 投资活动产生之现金流量净额 | (1,981,626) | (1,917,690) | 1,411,389 | (5,654,910) | 985,279 |
| 筹资活动产生之现金流量净额 | (1,419,062) | (6,658,862) | (7,778,407) | 3,088,718 | (7,575,088) |
| 汇率变动对现金及现金等价物的影响 | 215,780 | (101,509) | (177,407) | 270,263 | (34,870) |
| 现金及现金等价物净增加/(减少) | 2,506,742 | (2,958,174) | (2,973,511) | (713,025) | 4,798,300 |
| 期初现金及现金等价物余额 | 15,463,872 | 18,421,164 | 21,394,675 | 22,107,701 | 17,309,401 |
| 期末现金及现金等价物余额 | 17,970,614 | 15,462,989 | 18,421,164 | 21,394,675 | 22,107,701 |