| 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 | 15,638,349 | 25,302,148 | 44,718,963 | 59,868,871 | 28,152,547 |
| 投资活动产生之现金流量净额 | (15,759,368) | (15,805,830) | (26,190,985) | (27,033,924) | (13,682,681) |
| 筹资活动产生之现金流量净额 | (1,419,685) | (5,681,229) | (13,739,656) | (31,344,376) | (13,719,340) |
| 汇率变动对现金及现金等价物的影响 | (263,836) | (34,619) | (72,075) | (22,144) | 209,268 |
| 现金及现金等价物净增加/(减少) | (1,804,540) | 3,780,470 | 4,716,246 | 1,468,428 | 959,794 |
| 期初现金及现金等价物余额 | 25,564,356 | 21,783,886 | 17,067,640 | 15,599,212 | 14,639,418 |
| 期末现金及现金等价物余额 | 23,759,816 | 25,564,356 | 21,783,886 | 17,067,640 | 15,599,212 |