| 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 | 443,950 | 1,965,791 | 1,536,157 | 2,806,444 | 1,922,057 |
| 投资活动产生之现金流量净额 | 356,084 | (4,159,220) | (869,077) | (2,721,109) | (1,328,203) |
| 筹资活动产生之现金流量净额 | (937,500) | 611,495 | 152,804 | (379,798) | (2,562,912) |
| 汇率变动对现金及现金等价物的影响 | -- | -- | -- | -- | -- |
| 现金及现金等价物净增加/(减少) | (137,467) | (1,581,934) | 819,884 | (294,463) | (1,969,057) |
| 期初现金及现金等价物余额 | 1,766,312 | 3,348,246 | 2,528,362 | 2,822,825 | 4,791,883 |
| 期末现金及现金等价物余额 | 1,628,846 | 1,766,312 | 3,348,246 | 2,528,362 | 2,822,825 |