| 2025/03 - 三个月 人民币(K¥) | 2024/12 人民币(K¥) | 2023/12 人民币(K¥) | 2022/12 人民币(K¥) | 2021/12 人民币(K¥) | |
| 经营活动产生之现金流量净额 | (37,212,166) | 54,726,249 | 27,103,726 | 62,503,842 | (41,193,054) |
| 投资活动产生之现金流量净额 | 15,542,722 | (14,260,651) | (24,094,855) | (19,129,795) | 13,813,406 |
| 筹资活动产生之现金流量净额 | (20,809,964) | (10,358,181) | 7,701,273 | (21,014,038) | 35,718,314 |
| 汇率变动对现金及现金等价物的影响 | (53,315) | 261,511 | 276,213 | 1,186,829 | (294,092) |
| 现金及现金等价物净增加/(减少) | (42,532,723) | 30,368,927 | 10,986,357 | 23,546,838 | 8,044,574 |
| 期初现金及现金等价物余额 | 176,640,067 | 146,271,140 | 135,284,783 | 111,737,945 | 103,693,370 |
| 期末现金及现金等价物余额 | 134,107,343 | 176,640,067 | 146,271,140 | 135,284,783 | 111,737,945 |