| 2024/03 - 三个月 人民币(K¥) | 2023/12 人民币(K¥) | 2022/12 人民币(K¥) | 2021/12 人民币(K¥) | 2020/12 人民币(K¥) | |
| 经营活动产生之现金流量净额 | (39,634,707) | 12,074,258 | 1,138,540 | (12,626,245) | 13,851,446 |
| 投资活动产生之现金流量净额 | (21,950,901) | (55,885,038) | (46,927,000) | (52,816,437) | (105,686,658) |
| 筹资活动产生之现金流量净额 | 89,554,117 | 50,331,667 | 52,631,908 | 42,203,452 | 93,687,346 |
| 汇率变动对现金及现金等价物的影响 | (349,432) | 173,716 | 699,324 | (452,561) | (1,248,974) |
| 现金及现金等价物净增加/(减少) | 27,619,076 | 6,694,603 | 7,542,773 | (23,691,791) | 603,161 |
| 期初现金及现金等价物余额 | 110,358,068 | 103,663,465 | 96,120,692 | 119,571,962 | 118,907,887 |
| 期末现金及现金等价物余额 | 137,977,144 | 110,358,068 | 103,663,465 | 95,880,171 | 119,511,048 |