| 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 | 406,532,000 | 456,847,000 | 393,768,000 | 341,469,000 | 318,575,000 |
| 投资活动产生之现金流量净额 | (307,347,000) | (255,750,000) | (232,971,000) | (213,032,000) | (181,986,000) |
| 筹资活动产生之现金流量净额 | (178,876,000) | (146,862,000) | (113,713,000) | (107,971,000) | (99,400,000) |
| 汇率变动对现金及现金等价物的影响 | 3,167,000 | 3,576,000 | 7,317,000 | (2,308,000) | (4,967,000) |
| 现金及现金等价物净增加/(减少) | (76,524,000) | 57,811,000 | 54,401,000 | 18,158,000 | 32,222,000 |
| 期初现金及现金等价物余额 | 249,001,000 | 191,190,000 | 136,789,000 | 118,631,000 | 86,409,000 |
| 期末现金及现金等价物余额 | 172,477,000 | 249,001,000 | 191,190,000 | 136,789,000 | 118,631,000 |