| 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 | 22,000,715 | 25,314,756 | 18,426,376 | 32,878,453 | 16,698,283 |
| 投资活动产生之现金流量净额 | (26,553,320) | (40,797,056) | (46,835,973) | (33,633,041) | (38,773,511) |
| 筹资活动产生之现金流量净额 | 6,845,849 | 1,791,764 | 31,400,656 | 12,782,504 | 22,864,589 |
| 汇率变动对现金及现金等价物的影响 | (26,385) | 11,727 | 602,860 | (154,628) | (218,687) |
| 现金及现金等价物净增加/(减少) | 2,266,858 | (13,678,809) | 3,593,919 | 11,873,288 | 570,674 |
| 期初现金及现金等价物余额 | 19,996,815 | 33,675,624 | 30,081,705 | 18,208,417 | 17,637,743 |
| 期末现金及现金等价物余额 | 22,263,673 | 19,996,815 | 33,675,624 | 30,081,705 | 18,208,417 |