| 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 | 1,546,752,220.68 | 757,696,384.1 | 2,892,953,437.74 | 2,181,544,800.7 |
| 收到的税费返还 | 54,277,318.59 | 73,342,589.58 | 85,091,792.56 | 56,472,356.89 |
| 收到其他与经营活动有关的现金 | 28,416,228.45 | 17,084,361.35 | 33,683,743.66 | 22,982,597.55 |
| 经营活动现金流入小计 | 1,629,445,767.72 | 848,123,335.03 | 3,011,728,973.96 | 2,260,999,755.14 |
| 购买商品、接受劳务支付的现金 | 1,614,820,015.9 | 871,744,200.11 | 2,608,275,824.92 | 2,035,446,224.44 |
| 支付给职工以及为职工支付的现金 | 145,349,115.49 | 72,659,930.43 | 255,567,164.52 | 201,953,082.35 |
| 支付的各项税费 | 16,806,175.87 | 7,215,749.57 | 29,506,600.27 | 21,182,758.59 |
| 支付其他与经营活动有关的现金 | 62,102,434.55 | 34,811,064.25 | 107,274,653.73 | 68,866,013.33 |
| 经营活动现金流出小计 | 1,839,077,741.81 | 986,430,944.36 | 3,000,624,243.44 | 2,327,448,078.71 |
| 经营活动产生的现金流量净额 | -209,631,974.09 | -138,307,609.33 | 11,104,730.52 | -66,448,323.57 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | - | - | 356,000,000 | 340,000,000 |
| 取得投资收益收到的现金 | - | - | 1,634,944.71 | 1,615,591.32 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 73,356.79 | 8,036.73 | 226,695.22 | 176,353.16 |
| 投资活动现金流入小计 | 73,356.79 | 8,036.73 | 357,861,639.93 | 341,791,944.48 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 219,131,040.53 | 136,887,270.06 | 314,599,891.81 | 254,709,090.25 |
| 投资支付的现金 | - | - | 126,000,000 | 110,000,000 |
| 取得子公司及其他营业单位支付的现金 | 30,195,485.55 | 30,195,485.55 | - | - |
| 支付其他与投资活动有关的现金 | - | - | 10,000,000 | - |
| 投资活动现金流出小计 | 249,326,526.08 | 167,082,755.61 | 450,599,891.81 | 364,709,090.25 |
| 投资活动产生的现金流量净额 | -249,253,169.29 | -167,074,718.88 | -92,738,251.88 | -22,917,145.77 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 185,346,094.52 | 128,581,916.28 | 132,683,728.04 | 17,319,016.28 |
| 收到其他与筹资活动有关的现金 | - | - | 4,252,785.57 | - |
| 筹资活动现金流入小计 | 185,346,094.52 | 128,581,916.28 | 136,936,513.61 | 17,319,016.28 |
| 偿还债务支付的现金 | 77,678,054.74 | 17,167,652.36 | 10,003,968 | 5,001,984 |
| 分配股利、利润或偿付利息支付的现金 | 81,444,655.12 | 1,982,726.69 | 159,999,923.77 | 120,499,054.61 |
| 支付其他与筹资活动有关的现金 | 2,510,630.51 | 478,725.75 | 1,117,026.75 | 600,000 |
| 筹资活动现金流出小计 | 161,633,340.37 | 19,629,104.8 | 171,120,918.52 | 126,101,038.61 |
| 筹资活动产生的现金流量净额 | 23,712,754.15 | 108,952,811.48 | -34,184,404.91 | -108,782,022.33 |
| 四、汇率变动对现金及现金等价物的影响 | 23,358,008.26 | 2,230,661.5 | 25,235,800.73 | 23,088,508.02 |
| 五、现金及现金等价物净增加额 | -411,814,380.97 | -194,198,855.23 | -90,582,125.54 | -175,058,983.65 |
| 加:期初现金及现金等价物余额 | 1,079,161,267.51 | 1,079,161,267.51 | 1,169,743,393.05 | 1,169,743,393.05 |
| 期末现金及现金等价物余额 | 667,346,886.54 | 884,962,412.28 | 1,079,161,267.51 | 994,684,409.4 |
| 补充资料: | | | | |
| 净利润 | 101,938,796.49 | - | 198,516,102.86 | - |
| 资产减值准备 | 10,466,396.12 | - | 7,022,736.58 | - |
| 固定资产和投资性房地产折旧 | 29,099,868.65 | - | 44,895,423.48 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 29,099,868.65 | - | 44,895,423.48 | - |
| 无形资产摊销 | 1,334,084.58 | - | 777,618.21 | - |
| 长期待摊费用摊销 | 645,205.17 | - | 945,350.56 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -411,030.7 | - | 220,658.04 | - |
| 固定资产报废损失 | 99.56 | - | 0 | - |
| 公允价值变动损失 | - | - | 0 | - |
| 财务费用 | 12,519,647.95 | - | -14,693,770.8 | - |
| 投资损失 | 704,962.71 | - | 2,477,518.87 | - |
| 递延所得税 | -1,239,794.54 | - | -1,090,770.45 | - |
| 其中:递延所得税资产减少 | -1,102,240 | - | -1,090,770.45 | - |
| 递延所得税负债增加 | -137,554.54 | - | 0 | - |
| 存货的减少 | -176,700,843.87 | - | -105,432,323.43 | - |
| 经营性应收项目的减少 | -233,759,215.14 | - | -417,170,216.25 | - |
| 经营性应付项目的增加 | 43,506,364.88 | - | 293,181,112.91 | - |
| 其他 | - | - | -227,266.08 | - |
| 现金的期末余额 | 667,346,886.54 | - | 1,079,161,267.51 | - |
| 减:现金的期初余额 | 1,079,161,267.51 | - | 1,169,743,393.05 | - |
| 现金及现金等价物的净增加额 | -411,814,380.97 | - | -90,582,125.54 | - |
| 公告日期 | 2025-08-29 | 2025-04-24 | 2025-04-24 | 2024-10-29 |
| 审计意见(境内) | | | 标准无保留意见 | |