| 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 | (4,565,866) | 44,587,873 | (3,137,725) | 1,277,466 | 8,974,259 |
| 投资活动产生之现金流量净额 | 6,238,532 | (6,392,232) | (10,356,442) | 4,805,140 | (14,872,817) |
| 筹资活动产生之现金流量净额 | 3,349,138 | 12,539,564 | 10,395,652 | (2,231,507) | 27,746,782 |
| 汇率变动对现金及现金等价物的影响 | (9,582) | 42,087 | 33,355 | 306,507 | (29,609) |
| 现金及现金等价物净增加/(减少) | 5,012,221 | 50,777,292 | (3,065,160) | 4,157,606 | 21,818,616 |
| 期初现金及现金等价物余额 | 121,719,382 | 70,942,090 | 74,007,249 | 69,849,643 | 48,031,027 |
| 期末现金及现金等价物余额 | 126,731,603 | 121,719,382 | 70,942,090 | 74,007,249 | 69,849,643 |