| 2024/03 - 三个月 人民币(K¥) | 2023/12 人民币(K¥) | 2022/12 人民币(K¥) | 2021/12 人民币(K¥) | 2020/12 人民币(K¥) | |
| 经营活动产生之现金流量净额 | 7,435,663 | 4,040,247 | 25,190,851 | (11,058,759) | 12,471,951 |
| 投资活动产生之现金流量净额 | 27,671,958 | (57,206,079) | (48,649,707) | (51,603,223) | 4,116,629 |
| 筹资活动产生之现金流量净额 | (5,939,941) | 33,509,578 | 26,010,870 | 69,443,565 | (13,192,031) |
| 汇率变动对现金及现金等价物的影响 | 229,583 | 236,633 | 560,489 | (273,931) | (734,682) |
| 现金及现金等价物净增加/(减少) | 29,397,263 | (19,419,621) | 3,112,503 | 6,507,652 | 2,661,867 |
| 期初现金及现金等价物余额 | 40,171,415 | 59,591,036 | 56,478,533 | 49,970,881 | 47,309,014 |
| 期末现金及现金等价物余额 | 69,568,678 | 40,171,415 | 59,591,036 | 56,478,533 | 49,970,881 |