| 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 | 41,206 | 424,263 | 441,260 | 473,182 | 469,228 |
| 投资活动产生之现金流量净额 | (478,749) | (1,264,134) | 201,506 | (600,042) | (1,876,897) |
| 筹资活动产生之现金流量净额 | (214,225) | (232,496) | (215,123) | (215,549) | (152,002) |
| 汇率变动对现金及现金等价物的影响 | 2,194 | 4,566 | 5,070 | 5,663 | 1,924 |
| 现金及现金等价物净增加/(减少) | (649,574) | (1,067,801) | 432,712 | (336,746) | (1,557,748) |
| 期初现金及现金等价物余额 | 1,271,002 | 2,338,803 | 1,906,091 | 2,242,837 | 3,800,585 |
| 期末现金及现金等价物余额 | 621,428 | 1,271,002 | 2,338,803 | 1,906,091 | 2,242,837 |