| 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 | 96,907 | 48,029 | 63,641 | 115,001 | 226,425 |
| 投资活动产生之现金流量净额 | (74,390) | (104,147) | (51,104) | (75,966) | (27,575) |
| 筹资活动产生之现金流量净额 | (22,986) | (6,267) | (16,415) | (37,046) | (54,613) |
| 汇率变动对现金及现金等价物的影响 | (33) | 57 | 294 | -0 | -- |
| 现金及现金等价物净增加/(减少) | (502) | (62,329) | (3,584) | 1,988 | 144,237 |
| 期初现金及现金等价物余额 | 855,797 | 918,126 | 921,710 | 919,722 | 775,485 |
| 期末现金及现金等价物余额 | 855,296 | 855,797 | 918,126 | 921,710 | 919,722 |