| 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 | 4,230,397 | 6,668,665 | 4,416,011 | 5,883,411 | 3,792,042 |
| 投资活动产生之现金流量净额 | 1,306,627 | (1,494,900) | (1,204,821) | (356,221) | (456,566) |
| 筹资活动产生之现金流量净额 | (2,587,661) | (1,720,980) | 217,672 | (1,402,474) | (638,930) |
| 汇率变动对现金及现金等价物的影响 | 99,663 | 119,391 | (155,108) | (123,360) | 26,829 |
| 现金及现金等价物净增加/(减少) | 3,049,027 | 3,572,175 | 3,273,754 | 4,001,356 | 2,723,376 |
| 期初现金及现金等价物余额 | 18,241,895 | 14,669,720 | 11,395,966 | 7,394,610 | 4,671,234 |
| 期末现金及现金等价物余额 | 21,290,922 | 18,241,895 | 14,669,720 | 11,395,966 | 7,394,610 |