| 2024/03 - 三个月 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 | 56,904,000 | 303,780,000 | 280,750,000 | 314,764,000 | 307,761,000 |
| 投资活动产生之现金流量净额 | (20,491,000) | (205,699,000) | (238,053,000) | (238,296,000) | (188,106,000) |
| 筹资活动产生之现金流量净额 | (12,064,000) | (123,843,000) | (120,514,000) | (45,201,000) | (82,252,000) |
| 汇率变动对现金及现金等价物的影响 | 118,000 | 215,000 | 980,000 | (53,000) | (607,000) |
| 现金及现金等价物净增加/(减少) | 24,467,000 | (25,547,000) | (76,837,000) | 31,214,000 | 36,796,000 |
| 期初现金及现金等价物余额 | 141,559,000 | 167,106,000 | 243,943,000 | 212,729,000 | 175,933,000 |
| 期末现金及现金等价物余额 | 166,026,000 | 141,559,000 | 167,106,000 | 243,943,000 | 212,729,000 |