| 2023/12 人民币(K¥) | 2022/12 人民币(K¥) | 2021/12 人民币(K¥) | 2020/12 人民币(K¥) | 2019/12 人民币(K¥) | |
| 经营活动产生之现金流量净额 | 29,394,968 | 15,475,808 | 408,941 | 9,718,506 | 11,215,065 |
| 投资活动产生之现金流量净额 | (735,081) | (8,606,785) | (9,476,517) | (2,410,800) | (10,696,800) |
| 筹资活动产生之现金流量净额 | (31,411,543) | (3,091,673) | 43,269,040 | 13,811,899 | 9,567,939 |
| 汇率变动对现金及现金等价物的影响 | (70,508) | 49,230 | 268,071 | 177,141 | 149,891 |
| 现金及现金等价物净增加/(减少) | (2,822,164) | 3,826,581 | 34,469,536 | 21,296,746 | 10,236,095 |
| 期初现金及现金等价物余额 | 88,757,147 | 84,930,566 | 50,444,875 | 29,148,129 | 18,912,034 |
| 期末现金及现金等价物余额 | 85,934,983 | 88,757,147 | 84,914,411 | 50,444,875 | 29,148,129 |