| 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 | 1,849,798 | 5,064,996 | 4,303,768 | 638,604 | 463,357 |
| 投资活动产生之现金流量净额 | (2,629,104) | (2,536,160) | (3,745,605) | (45,225) | (398,504) |
| 筹资活动产生之现金流量净额 | 1,454,004 | (1,276,724) | (315,294) | 2,231,707 | (178,911) |
| 汇率变动对现金及现金等价物的影响 | -- | -- | -- | -- | -- |
| 现金及现金等价物净增加/(减少) | 674,697 | 1,252,112 | 242,869 | 2,825,086 | (114,058) |
| 期初现金及现金等价物余额 | 7,511,716 | 6,259,604 | 6,016,735 | 2,483,776 | 2,597,834 |
| 期末现金及现金等价物余额 | 8,186,413 | 7,511,716 | 6,259,604 | 5,308,862 | 2,483,776 |