| 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 | (20,063,267) | 9,534,242 | 7,524,197 | 4,172,608 | 21,421,088 |
| 投资活动产生之现金流量净额 | 14,829,670 | (3,642,412) | (15,615,009) | (15,384,837) | (7,682,173) |
| 筹资活动产生之现金流量净额 | (1,724,962) | (4,076,246) | 11,077,822 | 7,620,576 | 172,587 |
| 汇率变动对现金及现金等价物的影响 | (237) | 20,469 | 72,016 | (15,201) | (33,902) |
| 现金及现金等价物净增加/(减少) | (6,958,797) | 1,836,053 | 3,059,027 | (3,606,853) | 13,877,600 |
| 期初现金及现金等价物余额 | 28,145,377 | 26,309,323 | 23,250,296 | 26,857,149 | 12,979,549 |
| 期末现金及现金等价物余额 | 21,186,580 | 28,145,377 | 26,309,323 | 23,250,296 | 26,857,149 |