| 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 | 3,511,711,618.76 | 2,236,674,903.6 | 1,007,019,393.91 | 4,275,408,380.73 |
| 收到的税费返还 | 72,719,011.44 | 38,193,189.95 | 29,996,281.78 | 50,562,069.95 |
| 收到其他与经营活动有关的现金 | 46,484,884.86 | 27,053,960.69 | 11,226,784.92 | 156,525,314.66 |
| 经营活动现金流入小计 | 3,630,915,515.06 | 2,301,922,054.24 | 1,048,242,460.61 | 4,482,495,765.34 |
| 购买商品、接受劳务支付的现金 | 1,742,662,490.72 | 1,121,175,646.69 | 561,899,917.43 | 2,460,689,381.03 |
| 支付给职工以及为职工支付的现金 | 855,527,413.88 | 630,575,629.67 | 433,786,337.8 | 993,367,178.05 |
| 支付的各项税费 | 195,940,788.89 | 141,420,948.23 | 81,177,990.39 | 171,797,335.26 |
| 支付其他与经营活动有关的现金 | 207,918,660.83 | 146,824,452.55 | 71,905,887.39 | 328,246,512.47 |
| 经营活动现金流出小计 | 3,002,049,354.32 | 2,039,996,677.14 | 1,148,770,133.01 | 3,954,100,406.81 |
| 经营活动产生的现金流量净额 | 628,866,160.74 | 261,925,377.1 | -100,527,672.4 | 528,395,358.53 |
| 二、投资活动产生的现金流量: | | | | |
| 取得投资收益收到的现金 | 4,330,615.46 | 3,389,469.77 | 403,404.11 | 6,155,709.66 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | - | - | - | 0 |
| 收到的其他与投资活动有关的现金 | 430,000,000 | 280,000,000 | 180,000,000 | 1,180,000,000 |
| 投资活动现金流入小计 | 434,330,615.46 | 283,389,469.77 | 180,403,404.11 | 1,186,155,709.66 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 187,103,383.27 | 114,799,671.34 | 44,811,912.71 | 213,677,243.98 |
| 投资支付的现金 | - | - | - | 4,674,000 |
| 支付其他与投资活动有关的现金 | 570,000,000 | 360,000,000 | 190,000,000 | 1,130,000,000 |
| 投资活动现金流出小计 | 757,103,383.27 | 474,799,671.34 | 234,811,912.71 | 1,348,351,243.98 |
| 投资活动产生的现金流量净额 | -322,772,767.81 | -191,410,201.57 | -54,408,508.6 | -162,195,534.32 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 14,100,000 | 11,100,000 | 5,100,000 | 18,000,000 |
| 收到其他与筹资活动有关的现金 | - | - | - | 0 |
| 筹资活动现金流入小计 | 14,100,000 | 11,100,000 | 5,100,000 | 18,000,000 |
| 偿还债务支付的现金 | 42,398,452.98 | 36,398,452.98 | 33,398,452.98 | 18,500,000 |
| 分配股利、利润或偿付利息支付的现金 | 202,639,363.89 | 202,558,427.78 | 112,113.33 | 182,453,769.41 |
| 支付其他与筹资活动有关的现金 | 19,571,963.56 | 12,355,506.78 | 4,402,934.75 | 32,218,120.38 |
| 筹资活动现金流出小计 | 264,609,780.43 | 251,312,387.54 | 37,913,501.06 | 233,171,889.79 |
| 筹资活动产生的现金流量净额 | -250,509,780.43 | -240,212,387.54 | -32,813,501.06 | -215,171,889.79 |
| 四、汇率变动对现金及现金等价物的影响 | 2,470,179.65 | 3,216,703.98 | 2,320,339.29 | 404,233.9 |
| 五、现金及现金等价物净增加额 | 58,053,792.15 | -166,480,508.03 | -185,429,342.77 | 151,432,168.32 |
| 加:期初现金及现金等价物余额 | 955,153,754.59 | 955,153,754.59 | 958,858,819.77 | 803,721,586.27 |
| 期末现金及现金等价物余额 | 1,013,207,546.74 | 788,673,246.56 | 773,429,477 | 955,153,754.59 |
| 补充资料: | | | | |
| 净利润 | - | 258,817,666.62 | - | 470,371,421.83 |
| 资产减值准备 | - | -184,577.4 | - | 27,317,890.83 |
| 固定资产和投资性房地产折旧 | - | 66,353,509.05 | - | 123,714,646.58 |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | - | 66,353,509.05 | - | 123,714,646.58 |
| 无形资产摊销 | - | 4,415,356.87 | - | 9,044,411.15 |
| 长期待摊费用摊销 | - | 3,168,887.34 | - | 7,832,553.85 |
| 处置固定资产、无形资产和其他长期资产的损失 | - | -11,186.44 | - | -917,067.48 |
| 固定资产报废损失 | - | -18,038.49 | - | 892,700.91 |
| 公允价值变动损失 | - | -1,823,896.46 | - | -1,251,921.53 |
| 财务费用 | - | -6,599,611.55 | - | -1,010,653.98 |
| 投资损失 | - | 656,959.89 | - | -11,972,852.92 |
| 递延所得税 | - | 6,728,001.93 | - | 703,221.24 |
| 其中:递延所得税资产减少 | - | 6,728,001.93 | - | 703,221.24 |
| 存货的减少 | - | -40,685,916.55 | - | 226,043,020.63 |
| 经营性应收项目的减少 | - | -121,572,443.1 | - | -139,869,735.58 |
| 经营性应付项目的增加 | - | 77,505,707.61 | - | -261,362,728.22 |
| 现金的期末余额 | - | 788,673,246.56 | - | 955,153,754.59 |
| 减:现金的期初余额 | - | 955,153,754.59 | - | 803,721,586.27 |
| 现金及现金等价物的净增加额 | - | -166,480,508.03 | - | 151,432,168.32 |
| 公告日期 | 2025-10-28 | 2025-08-22 | 2025-04-29 | 2025-04-29 |
| 审计意见(境内) | | | | 标准无保留意见 |