| 2024/09 - 九个月 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 | 18,228,358 | 16,167,858 | 58,919,830 | 36,181,686 | 22,233,399 |
| 投资活动产生之现金流量净额 | (8,132,211) | (12,203,248) | (14,935,360) | (4,829,968) | (13,584,153) |
| 筹资活动产生之现金流量净额 | (1,230,031) | (32,513,268) | (46,288,650) | (8,035,434) | (14,408,091) |
| 汇率变动对现金及现金等价物的影响 | 176,975 | 503,728 | 1,032,582 | (387,951) | (83,813) |
| 现金及现金等价物净增加/(减少) | 9,043,091 | (28,044,930) | (1,271,598) | 22,928,333 | (5,842,658) |
| 期初现金及现金等价物余额 | 30,352,359 | 58,313,130 | 59,584,728 | 17,116,460 | 22,959,118 |
| 期末现金及现金等价物余额 | 39,395,450 | 30,268,200 | 58,313,130 | 40,044,793 | 17,116,460 |