| 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 | 1,994,700,169.09 | 1,438,004,698.37 | 582,141,274.74 | 2,416,423,422.62 |
| 收到的税费返还 | 29,163,053.7 | 29,162,997.11 | - | 22,019,740.66 |
| 收到其他与经营活动有关的现金 | 27,892,987.64 | 19,603,823.87 | 9,373,533.78 | 57,792,991.84 |
| 经营活动现金流入小计 | 2,051,756,210.43 | 1,486,771,519.35 | 591,514,808.52 | 2,496,236,155.12 |
| 购买商品、接受劳务支付的现金 | 1,104,764,336.98 | 573,383,834.63 | 226,450,228.92 | 1,311,218,342.25 |
| 支付给职工以及为职工支付的现金 | 314,238,746.99 | 240,962,740.29 | 123,121,112.73 | 454,100,126.19 |
| 支付的各项税费 | 182,089,057.1 | 87,701,535.09 | 11,689,619.95 | 196,370,841.53 |
| 支付其他与经营活动有关的现金 | 194,960,827.45 | 171,033,603.09 | 43,075,220.62 | 219,787,557.92 |
| 经营活动现金流出小计 | 1,796,052,968.52 | 1,073,081,713.1 | 404,336,182.22 | 2,181,476,867.89 |
| 经营活动产生的现金流量净额 | 255,703,241.91 | 413,689,806.25 | 187,178,626.3 | 314,759,287.23 |
| 二、投资活动产生的现金流量: | | | | |
| 取得投资收益收到的现金 | 2,558,146.29 | 1,381,838.69 | 432,833.34 | 492,079.98 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 1,112,545.58 | 346,328.08 | 100,386.66 | 839,454.96 |
| 收到的其他与投资活动有关的现金 | 751,183,565.62 | 80,591,833.33 | 30,766,429.19 | 196,000,000 |
| 投资活动现金流入小计 | 754,854,257.49 | 82,320,000.1 | 31,299,649.19 | 197,331,534.94 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 67,912,923.51 | 48,038,210.65 | 22,883,795.21 | 131,964,074.01 |
| 投资支付的现金 | 658,359.39 | - | - | 32,554.2 |
| 支付其他与投资活动有关的现金 | 970,000,000 | 280,000,000 | - | 226,591,833.33 |
| 投资活动现金流出小计 | 1,038,571,282.9 | 328,038,210.65 | 22,883,795.21 | 358,588,461.54 |
| 投资活动产生的现金流量净额 | -283,717,025.41 | -245,718,210.55 | 8,415,853.98 | -161,256,926.6 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 60,425,333.33 | 10,000,000 | 10,000,000 | 50,500,000 |
| 筹资活动现金流入小计 | 60,425,333.33 | 10,000,000 | 10,000,000 | 50,500,000 |
| 偿还债务支付的现金 | 60,000,000 | 10,000,000 | 500,000 | 50,000,000 |
| 分配股利、利润或偿付利息支付的现金 | 97,248,051.82 | 97,225,951.97 | 28,911.8 | 139,527,707.43 |
| 支付其他与筹资活动有关的现金 | 85,958,068.1 | 38,184,101.33 | 15,783,040.12 | 120,762,303.14 |
| 筹资活动现金流出小计 | 243,206,119.92 | 145,410,053.3 | 16,311,951.92 | 310,290,010.57 |
| 筹资活动产生的现金流量净额 | -182,780,786.59 | -135,410,053.3 | -6,311,951.92 | -259,790,010.57 |
| 四、汇率变动对现金及现金等价物的影响 | -123,500.98 | 1,405,916.05 | 52,198.68 | -119,450.13 |
| 五、现金及现金等价物净增加额 | -210,918,071.07 | 33,967,458.45 | 189,334,727.04 | -106,407,100.07 |
| 加:期初现金及现金等价物余额 | 503,453,041.84 | 503,453,041.84 | 503,452,041.84 | 609,860,141.91 |
| 期末现金及现金等价物余额 | 292,534,970.77 | 537,420,500.29 | 692,786,768.88 | 503,453,041.84 |
| 补充资料: | | | | |
| 净利润 | - | 194,790,491.84 | - | 140,873,475.72 |
| 资产减值准备 | - | 2,827,868.27 | - | 2,182,146.39 |
| 固定资产和投资性房地产折旧 | - | 27,524,959.08 | - | 56,770,754.72 |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | - | 27,524,959.08 | - | 56,770,754.72 |
| 无形资产摊销 | - | 2,099,266.96 | - | 5,804,057.92 |
| 长期待摊费用摊销 | - | 6,800,879.29 | - | 17,964,498.42 |
| 处置固定资产、无形资产和其他长期资产的损失 | - | -701,112.75 | - | -360,976.49 |
| 固定资产报废损失 | - | 185,718.73 | - | 230,887.35 |
| 公允价值变动损失 | - | -85,369.86 | - | -416,013.7 |
| 财务费用 | - | 3,284,977.03 | - | 6,460,459.76 |
| 投资损失 | - | -919,627.79 | - | -483,208.46 |
| 递延所得税 | - | -10,254,556.43 | - | 1,797,296.16 |
| 其中:递延所得税资产减少 | - | -10,654,032.52 | - | 1,947,218.76 |
| 递延所得税负债增加 | - | 399,476.09 | - | -149,922.6 |
| 存货的减少 | - | 11,792,264.84 | - | -21,499,759.86 |
| 经营性应收项目的减少 | - | -370,085,757.59 | - | 64,446,002.46 |
| 经营性应付项目的增加 | - | 497,771,364.72 | - | 4,876,831.35 |
| 其他 | - | 2,086,218.03 | - | -2,000,949.42 |
| 现金的期末余额 | - | 537,420,500.29 | - | 503,453,041.84 |
| 减:现金的期初余额 | - | 503,453,041.84 | - | 609,860,141.91 |
| 现金及现金等价物的净增加额 | - | 33,967,458.45 | - | -106,407,100.07 |
| 公告日期 | 2025-10-30 | 2025-08-29 | 2025-04-30 | 2025-04-16 |
| 审计意见(境内) | | | | 标准无保留意见 |