| 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 | 20,098,008 | 72,250,783 | 90,988,788 | (55,958,288) | 18,726,372 |
| 投资活动产生之现金流量净额 | (49,107,721) | (54,747,818) | (62,164,966) | (102,956,769) | (59,958,535) |
| 筹资活动产生之现金流量净额 | 32,713,212 | (2,199,455) | (12,537,775) | 124,088,684 | 11,444,513 |
| 汇率变动对现金及现金等价物的影响 | (33,092) | 44,544 | 242,652 | (166,060) | (192,806) |
| 现金及现金等价物净增加/(减少) | 3,670,407 | 15,348,054 | 16,528,699 | (34,992,433) | (29,980,456) |
| 期初现金及现金等价物余额 | 55,953,342 | 40,605,288 | 24,076,589 | 59,069,022 | 89,049,478 |
| 期末现金及现金等价物余额 | 59,623,749 | 55,953,342 | 40,605,288 | 24,076,589 | 59,069,022 |