| 报告期 | 2025-06-30 | 2025-03-31 | 2024-12-31 | 2024-09-30 |
| 公司类型 | 通用 | 通用 | 通用 | 通用 |
| 一、经营活动产生的现金流量: | | | | |
| 销售商品、提供劳务收到的现金 | 171,735,628.93 | 90,448,116.66 | 320,270,384.6 | 235,656,091.25 |
| 收到的税费返还 | 362,724.04 | 362,724.04 | 445,187.07 | 460,679.97 |
| 收到其他与经营活动有关的现金 | 5,567,130.92 | 4,399,106.5 | 11,971,417.82 | 29,229,693.07 |
| 经营活动现金流入小计 | 177,665,483.89 | 95,209,947.2 | 332,686,989.49 | 265,346,464.29 |
| 购买商品、接受劳务支付的现金 | 120,921,583.42 | 82,531,078.37 | 261,344,257.67 | 242,059,616.07 |
| 支付给职工以及为职工支付的现金 | 85,339,546.86 | 43,518,252.59 | 193,903,854.83 | 133,864,397.27 |
| 支付的各项税费 | 7,685,933.34 | 3,868,252.7 | 22,515,566.91 | 17,749,463.31 |
| 支付其他与经营活动有关的现金 | 25,936,467.68 | 19,987,588.91 | 48,032,049.38 | 44,794,105.23 |
| 经营活动现金流出小计 | 239,883,531.3 | 149,905,172.57 | 525,795,728.79 | 438,467,581.88 |
| 经营活动产生的现金流量净额 | -62,218,047.41 | -54,695,225.37 | -193,108,739.3 | -173,121,117.59 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | - | - | 7,800,000 | 7,800,000 |
| 取得投资收益收到的现金 | - | - | 2,662.32 | 2,662.32 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 317,434.26 | 300,500 | 151,534.06 | 24,978.35 |
| 投资活动现金流入小计 | 317,434.26 | 300,500 | 7,954,196.38 | 7,827,640.67 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 1,901,087.02 | 415,625.71 | 27,946,054.05 | 8,310,398.23 |
| 投资支付的现金 | - | - | 7,800,000 | 7,800,000 |
| 投资活动现金流出小计 | 1,901,087.02 | 415,625.71 | 35,746,054.05 | 16,110,398.23 |
| 投资活动产生的现金流量净额 | -1,583,652.76 | -115,125.71 | -27,791,857.67 | -8,282,757.56 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | 804,000 | 1,274,000 | 537,094,789.34 | 544,578,711.75 |
| 其中:子公司吸收少数股东投资收到的现金 | 804,000 | 1,274,000 | 1,911,000 | - |
| 筹资活动现金流入小计 | 804,000 | 1,274,000 | 537,094,789.34 | 544,578,711.75 |
| 偿还债务支付的现金 | - | - | 303,736,755.59 | 324,528,268.5 |
| 分配股利、利润或偿付利息支付的现金 | - | - | 470,255.13 | 470,815.45 |
| 支付其他与筹资活动有关的现金 | - | 282,680 | 12,216,545.88 | - |
| 筹资活动现金流出平衡项目 | - | 0 | 0 | 0 |
| 筹资活动现金流出小计 | - | 282,680 | 316,423,556.6 | 324,999,083.95 |
| 筹资活动产生的现金流量净额 | 804,000 | 991,320 | 220,671,232.74 | 219,579,627.8 |
| 四、汇率变动对现金及现金等价物的影响 | -320,623.82 | -42,988.36 | 738,652.28 | 52,626.81 |
| 五、现金及现金等价物净增加额 | -63,318,323.99 | -53,862,019.44 | 509,288.05 | 38,228,379.46 |
| 加:期初现金及现金等价物余额 | 141,772,364.12 | 141,772,364.12 | 141,263,076.07 | 141,263,076.07 |
| 期末现金及现金等价物余额 | 78,454,040.13 | 87,910,344.68 | 141,772,364.12 | 179,491,455.53 |
| 补充资料: | | | | |
| 净利润 | -71,761,313.68 | - | -191,279,272.45 | - |
| 资产减值准备 | 5,306,538.69 | - | 22,599,039.86 | - |
| 固定资产和投资性房地产折旧 | 36,749,215.77 | - | 76,467,221.68 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 36,749,215.77 | - | 76,467,221.68 | - |
| 无形资产摊销 | 1,238,771.16 | - | 3,972,981.06 | - |
| 长期待摊费用摊销 | 484,011.66 | - | 915,581.84 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -389,718.7 | - | -1,433,793.66 | - |
| 固定资产报废损失 | 576.45 | - | 5,736,315.53 | - |
| 财务费用 | 1,277,012.43 | - | 4,957,773.91 | - |
| 投资损失 | 399.44 | - | -14,427,113.35 | - |
| 递延所得税 | 0 | - | 10,858,727.96 | - |
| 其中:递延所得税资产减少 | - | - | 10,943,701.1 | - |
| 递延所得税负债增加 | - | - | -84,973.14 | - |
| 存货的减少 | -6,896,707.86 | - | -96,680,148.35 | - |
| 经营性应收项目的减少 | -2,415,839.26 | - | -38,737,150 | - |
| 经营性应付项目的增加 | -24,574,974.26 | - | 27,517,469.72 | - |
| 其他 | -5,380,639.04 | - | -15,002,574.39 | - |
| 现金的期末余额 | 78,454,040.13 | - | 141,772,364.12 | - |
| 减:现金的期初余额 | 141,772,364.12 | - | 141,263,076.07 | - |
| 现金及现金等价物的净增加额 | -63,318,323.99 | - | 509,288.05 | - |
| 公告日期 | 2025-08-29 | 2025-04-28 | 2025-04-28 | 2024-10-28 |
| 审计意见(境内) | | | 标准无保留意见 | |