| 报告期 | 2025-09-30 | 2025-06-30 | 2025-03-31 | 2024-12-31 |
| 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 | 4,962,668,906.68 | 3,303,159,337.46 | 1,471,131,154.63 | 5,515,022,062.55 |
| 收到的税费返还 | 130,177,189.44 | 99,353,171.52 | 58,775,247.24 | 134,720,416.89 |
| 收到其他与经营活动有关的现金 | 18,657,041.01 | 26,048,538.36 | 5,176,569.81 | 43,076,357.99 |
| 经营活动现金流入小计 | 5,111,503,137.13 | 3,428,561,047.34 | 1,535,082,971.68 | 5,692,818,837.43 |
| 购买商品、接受劳务支付的现金 | 2,783,132,707.94 | 1,871,447,668.73 | 862,070,065.19 | 3,128,768,499.95 |
| 支付给职工以及为职工支付的现金 | 531,379,465.95 | 363,413,745.82 | 171,452,856.71 | 541,759,945.48 |
| 支付的各项税费 | 250,289,686.23 | 173,159,965.46 | 56,356,102 | 257,554,440.53 |
| 支付其他与经营活动有关的现金 | 1,048,719,818.47 | 670,240,275.64 | 275,020,131.85 | 1,045,121,647.58 |
| 经营活动现金流出小计 | 4,613,521,678.59 | 3,078,261,655.65 | 1,364,899,155.75 | 4,973,204,533.54 |
| 经营活动产生的现金流量净额 | 497,981,458.54 | 350,299,391.69 | 170,183,815.93 | 719,614,303.89 |
| 二、投资活动产生的现金流量: | | | | |
| 取得投资收益收到的现金 | 31,133.93 | - | - | - |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 364,358 | 106,020 | 10,200 | 2,155,542.74 |
| 收到的其他与投资活动有关的现金 | 0.13 | - | 0.13 | 50,107,816.71 |
| 投资活动现金流入小计 | 395,492.06 | 106,020 | 10,200.13 | 52,263,359.45 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 376,464,223.94 | 270,312,508.52 | 73,615,416.87 | 680,204,067.51 |
| 投资支付的现金 | 25,334,354.71 | - | - | 797,894.74 |
| 支付其他与投资活动有关的现金 | 281,813.03 | - | - | 340,000,000 |
| 投资活动现金流出小计 | 402,080,391.68 | 270,312,508.52 | 73,615,416.87 | 1,021,001,962.25 |
| 投资活动产生的现金流量净额 | -401,684,899.62 | -270,206,488.52 | -73,605,216.74 | -968,738,602.8 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | 10,785,601.2 | - | - | - |
| 取得借款收到的现金 | 170,000,000 | 70,000,000 | - | 109,517,716.7 |
| 收到其他与筹资活动有关的现金 | 30,000,000 | 30,000,000 | - | - |
| 筹资活动现金流入小计 | 210,785,601.2 | 100,000,000 | 0 | 109,517,716.7 |
| 偿还债务支付的现金 | 110,000,000 | 110,000,000 | - | - |
| 分配股利、利润或偿付利息支付的现金 | 196,229,676.3 | 100,376,583.31 | - | 168,056,870.46 |
| 支付其他与筹资活动有关的现金 | 27,227,283.42 | 2,962,099.56 | 2,522,355.56 | 37,181,554.02 |
| 筹资活动现金流出小计 | 333,456,959.72 | 213,338,682.87 | 2,522,355.56 | 205,238,424.48 |
| 筹资活动产生的现金流量净额 | -122,671,358.52 | -113,338,682.87 | -2,522,355.56 | -95,720,707.78 |
| 四、汇率变动对现金及现金等价物的影响 | -6,484,223.54 | -4,372,805.37 | -6,484,463.84 | 904,176.43 |
| 五、现金及现金等价物净增加额 | -32,859,023.14 | -37,618,585.07 | 87,571,779.79 | -343,940,830.26 |
| 加:期初现金及现金等价物余额 | 663,706,584.4 | 663,706,584.4 | 663,706,584.4 | 1,007,647,414.66 |
| 期末现金及现金等价物余额 | 630,847,561.26 | 626,087,999.33 | 751,278,364.19 | 663,706,584.4 |
| 补充资料: | | | | |
| 净利润 | - | 378,578,362.94 | - | 627,342,665.26 |
| 资产减值准备 | - | 2,545,656.11 | - | 15,346,951.3 |
| 固定资产和投资性房地产折旧 | - | 68,502,375.67 | - | 97,731,439.9 |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | - | 68,502,375.67 | - | 97,731,439.9 |
| 无形资产摊销 | - | 3,785,838.55 | - | 7,266,717.47 |
| 长期待摊费用摊销 | - | 6,481,373.3 | - | 7,980,648.95 |
| 处置固定资产、无形资产和其他长期资产的损失 | - | 162,062.39 | - | 1,676,259.26 |
| 固定资产报废损失 | - | 94,918.6 | - | 2,053,867.55 |
| 财务费用 | - | 365,458.31 | - | 783,908.78 |
| 投资损失 | - | -15,387,720.53 | - | -26,492,039.67 |
| 递延所得税 | - | 2,899,323.99 | - | 9,657,681.85 |
| 其中:递延所得税资产减少 | - | -5,576,960.77 | - | 1,276,961.31 |
| 递延所得税负债增加 | - | 8,476,284.76 | - | 8,380,720.54 |
| 存货的减少 | - | -26,336,718.17 | - | -120,779,089.93 |
| 经营性应收项目的减少 | - | -35,887,262.7 | - | -171,801,204.45 |
| 经营性应付项目的增加 | - | -41,144,217.49 | - | 253,902,895.76 |
| 其他 | - | - | - | 7,961,056.55 |
| 现金的期末余额 | - | 626,087,999.33 | - | 663,706,584.4 |
| 减:现金的期初余额 | - | 663,706,584.4 | - | 1,007,647,414.66 |
| 现金及现金等价物的净增加额 | - | -37,618,585.07 | - | -343,940,830.26 |
| 公告日期 | 2025-10-23 | 2025-08-26 | 2025-04-22 | 2025-04-22 |
| 审计意见(境内) | | | | 标准无保留意见 |