| 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 | (7,824,475) | 4,148,679 | 403,436 | (2,140,863) | 4,415,295 |
| 投资活动产生之现金流量净额 | (1,357,967) | 309,668 | (10,021,220) | (465,766) | (6,513,387) |
| 筹资活动产生之现金流量净额 | 10,520,965 | (2,776,599) | 9,841,561 | (1,819,436) | 4,392,059 |
| 汇率变动对现金及现金等价物的影响 | 4,447 | 23,300 | (9,621) | 77,945 | (44,762) |
| 现金及现金等价物净增加/(减少) | 1,342,971 | 1,705,048 | 214,157 | (4,348,119) | 2,249,204 |
| 期初现金及现金等价物余额 | 12,556,649 | 10,851,602 | 10,637,445 | 14,985,564 | 12,736,360 |
| 期末现金及现金等价物余额 | 13,899,620 | 12,556,649 | 10,851,602 | 10,637,445 | 14,985,564 |