| 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 | 47,295,319 | 65,826,716 | 72,250,783 | 90,988,788 | (55,958,288) |
| 投资活动产生之现金流量净额 | (46,202,825) | (65,884,305) | (54,747,818) | (62,164,966) | (102,956,769) |
| 筹资活动产生之现金流量净额 | 24,601,868 | 53,575,080 | (2,199,455) | (12,537,775) | 124,088,684 |
| 汇率变动对现金及现金等价物的影响 | 36,022 | (31,272) | 44,544 | 242,652 | (166,060) |
| 现金及现金等价物净增加/(减少) | 25,730,384 | 53,486,219 | 15,348,054 | 16,528,699 | (34,992,433) |
| 期初现金及现金等价物余额 | 109,439,561 | 55,953,342 | 40,605,288 | 24,076,589 | 59,069,022 |
| 期末现金及现金等价物余额 | 135,169,945 | 109,439,561 | 55,953,342 | 40,605,288 | 24,076,589 |