| 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 | 169,075,192 | 36,845,641 | 213,598,870 | (3,812,962) | 64,984,527 |
| 投资活动产生之现金流量净额 | (211,898,248) | (295,937,911) | (122,089,450) | (48,086,546) | (42,705,255) |
| 筹资活动产生之现金流量净额 | 105,491,346 | 257,755,614 | (85,974,612) | 24,546,975 | 419,813 |
| 汇率变动对现金及现金等价物的影响 | 256,402 | (473,418) | 80,654 | 950,002 | (929,877) |
| 现金及现金等价物净增加/(减少) | 62,924,692 | (1,810,074) | 5,615,462 | (26,402,531) | 21,769,208 |
| 期初现金及现金等价物余额 | 67,759,047 | 69,569,121 | 63,953,659 | 90,356,190 | 68,586,982 |
| 期末现金及现金等价物余额 | 130,683,739 | 67,759,047 | 69,569,121 | 63,953,659 | 90,356,190 |