| 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 | 12,971,323 | 31,430,985 | 22,173,990 | 25,977,012 | 27,622,007 |
| 投资活动产生之现金流量净额 | 3,633,831 | (12,241,028) | (10,014,337) | (24,276,516) | (4,817,976) |
| 筹资活动产生之现金流量净额 | (18,788,262) | (17,352,766) | (5,874,451) | (11,161,393) | (7,894,223) |
| 汇率变动对现金及现金等价物的影响 | (72,240) | (39,830) | 186,623 | (151,577) | (117,258) |
| 现金及现金等价物净增加/(减少) | (2,255,348) | 1,797,360 | 6,471,826 | (9,612,475) | 14,792,550 |
| 期初现金及现金等价物余额 | 87,651,937 | 85,854,576 | 79,382,751 | 88,995,225 | 74,202,675 |
| 期末现金及现金等价物余额 | 85,396,589 | 87,651,937 | 85,854,576 | 79,382,751 | 88,995,225 |