| 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 | 6,727,627 | (5,348,878) | (5,589,262) | (2,887,232) | (380,571) |
| 投资活动产生之现金流量净额 | (2,470,969) | (3,833,793) | 1,648,885 | 468,814 | (4,825,682) |
| 筹资活动产生之现金流量净额 | 4,074,004 | 24,277,253 | 72,838 | (1,794,271) | (2,325,450) |
| 汇率变动对现金及现金等价物的影响 | 55,583 | 44,437 | (84,220) | (60,936) | 30,346 |
| 现金及现金等价物净增加/(减少) | 8,386,245 | 15,139,019 | (3,951,758) | (4,273,625) | (7,501,357) |
| 期初现金及现金等价物余额 | 37,478,547 | 22,339,528 | 26,291,286 | 30,564,910 | 38,066,267 |
| 期末现金及现金等价物余额 | 45,864,791 | 37,478,547 | 22,339,528 | 26,291,286 | 30,564,910 |