| 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 | 577,185,703.13 | 248,181,983.64 | 1,190,917,441.9 | 695,426,146.01 |
| 收到的税费返还 | 15,940,880.3 | 4,897,814.04 | 38,685,722.41 | 34,287,875.97 |
| 收到其他与经营活动有关的现金 | 8,698,397.79 | 4,369,877.23 | 90,904,856.53 | 20,547,771.9 |
| 经营活动现金流入小计 | 601,824,981.22 | 257,449,674.91 | 1,320,508,020.84 | 750,261,793.88 |
| 购买商品、接受劳务支付的现金 | 384,921,737.02 | 118,577,305.27 | 836,126,481.37 | 553,834,789.47 |
| 支付给职工以及为职工支付的现金 | 184,652,284.21 | 108,810,963.18 | 356,072,456.06 | 246,380,983.01 |
| 支付的各项税费 | 15,488,321.36 | 5,029,340.39 | 35,575,806.86 | 28,370,949.73 |
| 支付其他与经营活动有关的现金 | 63,514,072.21 | 29,061,119.67 | 219,992,148.87 | 77,444,931.57 |
| 经营活动现金流出小计 | 648,576,414.8 | 261,478,728.51 | 1,447,766,893.16 | 906,031,653.78 |
| 经营活动产生的现金流量净额 | -46,751,433.58 | -4,029,053.6 | -127,258,872.32 | -155,769,859.9 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | - | - | 280,000,000 | 250,000,000 |
| 取得投资收益收到的现金 | - | - | 1,775,552.91 | 1,759,209.09 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 101,849.72 | 54,752.7 | 22,150 | -31,553.04 |
| 投资活动现金流入小计 | 101,849.72 | 54,752.7 | 281,797,702.91 | 251,727,656.05 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 69,468,704.69 | 43,657,970.37 | 192,131,343.63 | 126,894,197.01 |
| 投资支付的现金 | - | - | 280,000,000 | 280,000,000 |
| 投资活动现金流出小计 | 69,468,704.69 | 43,657,970.37 | 472,131,343.63 | 406,894,197.01 |
| 投资活动产生的现金流量净额 | -69,366,854.97 | -43,603,217.67 | -190,333,640.72 | -155,166,540.96 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 631,101,749.16 | 491,209,585.83 | 557,289,178.94 | 409,514,446.02 |
| 收到其他与筹资活动有关的现金 | - | - | 3,500,000 | - |
| 筹资活动现金流入小计 | 631,101,749.16 | 491,209,585.83 | 560,789,178.94 | 409,514,446.02 |
| 偿还债务支付的现金 | 499,429,216.2 | 157,008,642.48 | 427,481,877.44 | 316,017,877.44 |
| 分配股利、利润或偿付利息支付的现金 | 7,455,066.3 | 3,849,897.49 | 38,303,023.67 | 17,997,216 |
| 支付其他与筹资活动有关的现金 | - | - | 1,967,142.15 | - |
| 筹资活动现金流出小计 | 506,884,282.5 | 160,858,539.97 | 467,752,043.26 | 334,015,093.44 |
| 筹资活动产生的现金流量净额 | 124,217,466.66 | 330,351,045.86 | 93,037,135.68 | 75,499,352.58 |
| 四、汇率变动对现金及现金等价物的影响 | 902,178.9 | 321,666.8 | 13,734.59 | 587,696.51 |
| 五、现金及现金等价物净增加额 | 9,001,357.01 | 283,040,441.39 | -224,541,642.77 | -234,849,351.77 |
| 加:期初现金及现金等价物余额 | 170,283,814.6 | 170,283,814.6 | 394,825,457.37 | 394,825,457.37 |
| 期末现金及现金等价物余额 | 179,285,171.61 | 453,324,255.99 | 170,283,814.6 | 159,976,105.6 |
| 补充资料: | | | | |
| 净利润 | -38,683,027.27 | - | -32,657,663.27 | - |
| 资产减值准备 | 7,796,443.08 | - | 9,685,591.31 | - |
| 固定资产和投资性房地产折旧 | 27,881,166.29 | - | 37,691,726.12 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 27,881,166.29 | - | 37,691,726.12 | - |
| 无形资产摊销 | 824,503.02 | - | 1,636,554.39 | - |
| 长期待摊费用摊销 | 21,172.01 | - | 181,574.01 | - |
| 固定资产报废损失 | 521,200.85 | - | 27,876.74 | - |
| 财务费用 | 7,476,238.31 | - | 10,506,137.76 | - |
| 投资损失 | - | - | -1,775,552.91 | - |
| 递延所得税 | -915,419.12 | - | -147,079.88 | - |
| 其中:递延所得税资产减少 | -421,230.39 | - | -1,006,475.81 | - |
| 递延所得税负债增加 | -494,188.73 | - | 859,395.93 | - |
| 存货的减少 | -97,665,048.95 | - | -68,101,191.66 | - |
| 经营性应收项目的减少 | 15,829,731.75 | - | -37,229,349.29 | - |
| 经营性应付项目的增加 | 26,316,215.11 | - | -53,455,737.58 | - |
| 现金的期末余额 | 179,285,171.61 | - | 170,283,814.6 | - |
| 减:现金的期初余额 | 170,283,814.6 | - | 394,825,457.37 | - |
| 现金及现金等价物的净增加额 | 9,001,357.01 | - | -224,541,642.77 | - |
| 公告日期 | 2025-08-27 | 2025-04-30 | 2025-03-29 | 2024-10-30 |
| 审计意见(境内) | | | 标准无保留意见 | |