| 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 | 1,481,763,349.15 | 635,221,861.94 | 4,042,485,843.29 | 2,299,392,553.07 |
| 收到的税费返还 | 682,724.75 | 208,232.97 | 5,549,901.74 | 4,743,170.36 |
| 收到其他与经营活动有关的现金 | 51,125,278.08 | 103,271,772.01 | 142,860,468.87 | 125,471,005.39 |
| 经营活动现金流入小计 | 1,533,571,351.98 | 738,701,866.92 | 4,190,896,213.9 | 2,429,606,728.82 |
| 购买商品、接受劳务支付的现金 | 1,203,093,969.37 | 532,805,991.76 | 3,469,527,351 | 2,107,662,748.94 |
| 支付给职工以及为职工支付的现金 | 212,652,250.66 | 116,506,707.37 | 439,608,072.86 | 300,020,167.81 |
| 支付的各项税费 | 26,451,162.11 | 15,403,565.48 | 38,480,297.27 | 32,558,959.15 |
| 支付其他与经营活动有关的现金 | 194,648,182.79 | 132,591,205.71 | 119,284,014.01 | 86,179,834.82 |
| 经营活动现金流出小计 | 1,636,845,564.93 | 797,307,470.32 | 4,066,899,735.14 | 2,526,421,710.72 |
| 经营活动产生的现金流量净额 | -103,274,212.95 | -58,605,603.4 | 123,996,478.76 | -96,814,981.9 |
| 二、投资活动产生的现金流量: | | | | |
| 取得投资收益收到的现金 | - | - | 2,343,000 | - |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 6,832 | 28,384.14 | 8,231,150.64 | 3,082,339.49 |
| 投资活动现金流入小计 | 6,832 | 28,384.14 | 10,574,150.64 | 3,082,339.49 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 128,386,129.26 | 93,087,880.46 | 379,281,701.7 | 221,895,079.45 |
| 支付其他与投资活动有关的现金 | - | - | 257,100 | - |
| 投资活动现金流出小计 | 128,386,129.26 | 93,087,880.46 | 379,538,801.7 | 221,895,079.45 |
| 投资活动产生的现金流量净额 | -128,379,297.26 | -93,059,496.32 | -368,964,651.06 | -218,812,739.96 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 817,866,000 | 395,000,000 | 1,569,500,000 | 1,644,500,000 |
| 发行债券收到的现金 | - | - | 398,800,000 | - |
| 收到其他与筹资活动有关的现金 | - | - | 6,307,922.98 | - |
| 筹资活动现金流入小计 | 817,866,000 | 395,000,000 | 1,974,607,922.98 | 1,644,500,000 |
| 偿还债务支付的现金 | 671,950,000 | 291,500,000 | 1,664,260,000 | 1,469,500,000 |
| 分配股利、利润或偿付利息支付的现金 | 39,235,140.21 | 18,182,301.42 | 148,894,335.63 | 78,551,247.8 |
| 支付其他与筹资活动有关的现金 | 45,838,736.03 | 49,593,844.3 | 95,992,703.03 | 61,895,178.51 |
| 筹资活动现金流出小计 | 757,023,876.24 | 359,276,145.72 | 1,909,147,038.66 | 1,609,946,426.31 |
| 筹资活动产生的现金流量净额 | 60,842,123.76 | 35,723,854.28 | 65,460,884.32 | 34,553,573.69 |
| 四、汇率变动对现金及现金等价物的影响 | -159,021.69 | -136,195.83 | 364,691.3 | 265,416.27 |
| 五、现金及现金等价物净增加额 | -170,970,408.14 | -116,077,441.27 | -179,142,596.68 | -280,808,731.9 |
| 加:期初现金及现金等价物余额 | 468,314,115.33 | 468,314,115.33 | 647,456,712.01 | 647,456,712.01 |
| 期末现金及现金等价物余额 | 297,343,707.19 | 352,236,674.06 | 468,314,115.33 | 366,647,980.11 |
| 补充资料: | | | | |
| 净利润 | 28,042,108.34 | - | 95,990,961.14 | - |
| 资产减值准备 | - | - | 11,212,220.41 | - |
| 固定资产和投资性房地产折旧 | 85,202,881.52 | - | 170,077,266.79 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 85,202,881.52 | - | 170,077,266.79 | - |
| 无形资产摊销 | 39,949,375.61 | - | 79,640,603.72 | - |
| 长期待摊费用摊销 | 31,924,211.48 | - | 55,741,143.34 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | - | - | -6,216,646.21 | - |
| 固定资产报废损失 | 4,830.39 | - | -547,709.8 | - |
| 财务费用 | 67,179,300.9 | - | 143,273,358.88 | - |
| 投资损失 | - | - | -2,343,000 | - |
| 递延所得税 | -1,577,658.83 | - | 176,522.55 | - |
| 其中:递延所得税资产减少 | -1,547,839.21 | - | 236,161.81 | - |
| 递延所得税负债增加 | -29,819.62 | - | -59,639.26 | - |
| 存货的减少 | -171,531,676.39 | - | -318,153,664.47 | - |
| 经营性应收项目的减少 | -129,422,028.98 | - | -243,525,689.25 | - |
| 经营性应付项目的增加 | -44,195,165.36 | - | 100,168,158.31 | - |
| 现金的期末余额 | 297,343,707.19 | - | 468,314,115.33 | - |
| 减:现金的期初余额 | 468,314,115.33 | - | 647,456,712.01 | - |
| 现金及现金等价物的净增加额 | -170,970,408.14 | - | -179,142,596.68 | - |
| 公告日期 | 2025-08-28 | 2025-04-26 | 2025-04-26 | 2024-10-30 |
| 审计意见(境内) | | | 标准无保留意见 | |