| 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 | 32,844,796 | 43,126,075 | 46,697,817 | 35,608,017 | 31,127,767 |
| 投资活动产生之现金流量净额 | (61,486,138) | (71,711,534) | (53,008,481) | (26,038,603) | (27,567,382) |
| 筹资活动产生之现金流量净额 | 28,537,246 | 22,332,070 | 9,435,949 | (11,747,184) | 308,035 |
| 汇率变动对现金及现金等价物的影响 | (23,152) | (9,322) | (6,604) | (1,154) | 3,469 |
| 现金及现金等价物净增加/(减少) | (127,248) | (6,262,712) | 3,118,682 | (2,178,925) | 3,871,889 |
| 期初现金及现金等价物余额 | 9,322,707 | 15,585,419 | 12,466,737 | 14,645,662 | 10,773,772 |
| 期末现金及现金等价物余额 | 9,195,459 | 9,322,707 | 15,585,419 | 12,466,737 | 14,645,662 |