| 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 | 3,020,296 | 2,774,480 | 7,096,453 | 3,957,921 | 2,163,421 |
| 投资活动产生之现金流量净额 | (3,066,857) | (4,223,651) | (3,807,257) | (2,832,114) | (4,051,179) |
| 筹资活动产生之现金流量净额 | (3,146,514) | 864,078 | (1,187,907) | (164,547) | 1,775,545 |
| 汇率变动对现金及现金等价物的影响 | 20,994 | 35,021 | (25,740) | (81,891) | 11,261 |
| 现金及现金等价物净增加/(减少) | (3,172,080) | (550,072) | 2,075,548 | 879,369 | (100,953) |
| 期初现金及现金等价物余额 | 7,828,952 | 8,379,024 | 6,303,476 | 5,424,107 | 5,525,060 |
| 期末现金及现金等价物余额 | 4,656,872 | 7,828,952 | 8,379,024 | 6,303,476 | 5,424,107 |