| 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 | 3,871,956 | 5,574,860 | 13,115,821 | 8,337,012 | 3,091,899 |
| 投资活动产生之现金流量净额 | (46,404) | (1,570,769) | 13,660 | 105,639 | 653,094 |
| 筹资活动产生之现金流量净额 | (161,988) | (7,804,384) | (13,370,599) | (8,620,068) | (159,430) |
| 汇率变动对现金及现金等价物的影响 | -- | -- | -- | -- | -- |
| 现金及现金等价物净增加/(减少) | 3,663,564 | (3,800,294) | (241,117) | (177,416) | 3,585,563 |
| 期初现金及现金等价物余额 | 9,779,337 | 13,579,631 | 13,820,748 | 13,998,164 | 10,412,601 |
| 期末现金及现金等价物余额 | 13,442,901 | 9,779,337 | 13,579,631 | 13,820,748 | 13,998,164 |