| 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 | 2,385,060,500.37 | 1,115,823,077.67 | 4,722,403,063.53 | 3,574,899,494.73 |
| 收到的税费返还 | 12,571,790.33 | 8,467,471.59 | 17,080,212.27 | 15,939,941.11 |
| 收到其他与经营活动有关的现金 | 13,065,727 | 10,583,405.54 | 16,207,739.7 | 11,344,687.54 |
| 经营活动现金流入小计 | 2,410,698,017.7 | 1,134,873,954.8 | 4,755,691,015.5 | 3,602,184,123.38 |
| 购买商品、接受劳务支付的现金 | 1,334,681,800.08 | 625,586,116.61 | 2,499,614,093.5 | 1,909,320,592.46 |
| 支付给职工以及为职工支付的现金 | 538,829,718.54 | 243,990,944.11 | 999,710,245.71 | 757,575,456.37 |
| 支付的各项税费 | 193,468,565.13 | 88,326,910.07 | 313,853,075.06 | 245,622,094.79 |
| 支付其他与经营活动有关的现金 | 257,144,167.82 | 128,854,724.45 | 468,002,370.5 | 317,154,823.36 |
| 经营活动现金流出小计 | 2,324,124,251.57 | 1,086,758,695.24 | 4,281,179,784.77 | 3,229,672,966.98 |
| 经营活动产生的现金流量净额 | 86,573,766.13 | 48,115,259.56 | 474,511,230.73 | 372,511,156.4 |
| 二、投资活动产生的现金流量: | | | | |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 7,266,128.88 | 407,557.46 | 55,522,496.75 | 52,868,773.68 |
| 投资活动现金流入小计 | 7,266,128.88 | 407,557.46 | 55,522,496.75 | 52,868,773.68 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 80,567,417.08 | 36,783,360.67 | 198,669,810.62 | 129,383,206.7 |
| 投资活动现金流出小计 | 80,567,417.08 | 36,783,360.67 | 198,669,810.62 | 129,383,206.7 |
| 投资活动产生的现金流量净额 | -73,301,288.2 | -36,375,803.21 | -143,147,313.87 | -76,514,433.02 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 320,704,426.14 | 114,798,990.63 | 374,920,164.6 | 369,516,700.31 |
| 收到其他与筹资活动有关的现金 | 30,000,000 | 30,000,000 | 146,165,439.1 | 165,439.1 |
| 筹资活动现金流入小计 | 350,704,426.14 | 144,798,990.63 | 521,085,603.7 | 369,682,139.41 |
| 偿还债务支付的现金 | 280,079,762.09 | 90,296,351.16 | 780,078,381.76 | 733,401,206.48 |
| 分配股利、利润或偿付利息支付的现金 | 17,177,285.39 | 8,791,803.35 | 69,840,580.52 | 64,260,582.12 |
| 支付其他与筹资活动有关的现金 | 56,253,080.04 | 21,265,838.95 | 277,438,274.51 | 96,565,796.94 |
| 筹资活动现金流出小计 | 353,510,127.52 | 120,353,993.46 | 1,127,357,236.79 | 894,227,585.54 |
| 筹资活动产生的现金流量净额 | -2,805,701.38 | 24,444,997.17 | -606,271,633.09 | -524,545,446.13 |
| 四、汇率变动对现金及现金等价物的影响 | -2,256,541.21 | -2,211,276.63 | 1,656,035.55 | -6,417,771.49 |
| 五、现金及现金等价物净增加额 | 8,210,235.34 | 33,973,176.89 | -273,251,680.68 | -234,966,494.24 |
| 加:期初现金及现金等价物余额 | 174,208,749.02 | 174,208,749.02 | 447,460,429.7 | 447,460,429.7 |
| 期末现金及现金等价物余额 | 182,418,984.36 | 208,181,925.91 | 174,208,749.02 | 212,493,935.46 |
| 补充资料: | | | | |
| 净利润 | 51,110,649.69 | - | 27,468,043.84 | - |
| 资产减值准备 | 9,562,082.32 | - | 4,706,347.12 | - |
| 固定资产和投资性房地产折旧 | 71,282,199.74 | - | 132,493,996.62 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 71,282,199.74 | - | 132,493,996.62 | - |
| 无形资产摊销 | 27,195,370.23 | - | 55,709,468.61 | - |
| 长期待摊费用摊销 | 4,404,309.29 | - | 9,698,459.74 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | 625,923.05 | - | -4,149,719 | - |
| 固定资产报废损失 | 947,756.44 | - | 42,609.61 | - |
| 财务费用 | 25,655,077.95 | - | 62,026,738.37 | - |
| 投资损失 | 422,269.36 | - | - | - |
| 递延所得税 | 1,542,738.44 | - | -32,358,148.69 | - |
| 其中:递延所得税资产减少 | 2,276,690.23 | - | -17,343,509.56 | - |
| 递延所得税负债增加 | -733,951.79 | - | -15,014,639.13 | - |
| 存货的减少 | -9,263,626.97 | - | 21,463,760.68 | - |
| 经营性应收项目的减少 | -145,777,373.15 | - | 32,430,650.32 | - |
| 经营性应付项目的增加 | 14,453,155.76 | - | 107,191,303.54 | - |
| 不涉及现金收支的投资和筹资活动金额其他项目 | 310,108,646.38 | - | 472,127,578.41 | - |
| 现金的期末余额 | 182,418,984.36 | - | 174,208,749.02 | - |
| 减:现金的期初余额 | 174,208,749.02 | - | 447,460,429.7 | - |
| 现金及现金等价物的净增加额 | 8,210,235.34 | - | -273,251,680.68 | - |
| 公告日期 | 2025-08-28 | 2025-04-29 | 2025-04-23 | 2024-10-29 |
| 审计意见(境内) | | | 标准无保留意见 | |