| 2024/12 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 | 536,731 | 632,401 | 476,229 | 547,249 | 378,211 |
| 投资活动产生之现金流量净额 | (110,892) | (89,326) | (113,952) | (204,363) | (133,381) |
| 筹资活动产生之现金流量净额 | (411,346) | (352,164) | (260,926) | (484,548) | (204,055) |
| 汇率变动对现金及现金等价物的影响 | (169) | (21) | 2,133 | (1,140) | (2,811) |
| 现金及现金等价物净增加/(减少) | 14,325 | 190,891 | 103,484 | (142,803) | 37,964 |
| 期初现金及现金等价物余额 | 504,629 | 313,738 | 210,255 | 353,057 | 315,094 |
| 期末现金及现金等价物余额 | 518,954 | 504,629 | 313,738 | 210,255 | 353,057 |