| 2023/12 人民币(K¥) | 2022/12 人民币(K¥) | 2021/12 人民币(K¥) | 2020/12 人民币(K¥) | 2019/12 人民币(K¥) | |
| 经营活动产生之现金流量净额 | 721,089 | 566,725 | 292,954 | 509,861 | 789,282 |
| 投资活动产生之现金流量净额 | (939,971) | (1,114,618) | (584,308) | 203,306 | 337,770 |
| 筹资活动产生之现金流量净额 | (230,874) | 37,504 | (80,116) | (540,035) | (1,431,343) |
| 汇率变动对现金及现金等价物的影响 | (5,199) | (3,280) | (11,385) | (19,735) | 7,591 |
| 现金及现金等价物净增加/(减少) | (454,954) | (513,668) | (382,855) | 153,397 | (296,700) |
| 期初现金及现金等价物余额 | 796,998 | 1,310,666 | 1,693,520 | 1,540,123 | 1,836,823 |
| 期末现金及现金等价物余额 | 342,043 | 796,998 | 1,310,666 | 1,693,520 | 1,540,123 |