| 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 | 22,552,338 | 26,569,819 | 32,702,947 | 15,357,605 | 11,323,919 |
| 投资活动产生之现金流量净额 | (23,545,605) | (13,505,617) | (12,091,458) | (17,131,227) | (14,884,306) |
| 筹资活动产生之现金流量净额 | (18,163,634) | (12,994,685) | (16,016,950) | 21,219,926 | 1,331,651 |
| 汇率变动对现金及现金等价物的影响 | 2,828 | 98,844 | 871,640 | (99,020) | (69,228) |
| 现金及现金等价物净增加/(减少) | (19,154,073) | 168,361 | 5,466,179 | 19,347,284 | (2,297,964) |
| 期初现金及现金等价物余额 | 40,448,308 | 40,279,947 | 34,813,768 | 15,466,484 | 17,764,448 |
| 期末现金及现金等价物余额 | 21,294,235 | 40,448,308 | 40,279,947 | 34,813,768 | 15,466,484 |