| 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 | (46,593,910) | 20,412,048 | 56,134,952 | (7,303,911) | 40,109,248 |
| 投资活动产生之现金流量净额 | (13,670,662) | (55,909,151) | (55,645,696) | (61,070,185) | (50,297,671) |
| 筹资活动产生之现金流量净额 | 43,496,575 | 44,591,505 | 33,894,223 | 10,602,080 | 38,239,029 |
| 汇率变动对现金及现金等价物的影响 | (388,436) | (972,117) | 390,152 | (155,619) | (674,726) |
| 现金及现金等价物净增加/(减少) | (17,156,433) | 8,122,285 | 34,773,631 | (57,927,635) | 27,375,880 |
| 期初现金及现金等价物余额 | 152,637,777 | 144,515,492 | 109,741,861 | 167,669,496 | 140,293,616 |
| 期末现金及现金等价物余额 | 135,481,344 | 152,637,777 | 144,515,492 | 109,741,861 | 167,669,496 |