| 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 | 1,475,054,170.16 | 1,047,795,397.17 | 524,555,811.72 | 1,892,470,442.22 |
| 收到的税费返还 | 55,904,008.9 | 44,107,321.91 | 27,063,101.77 | 49,478,396.3 |
| 收到其他与经营活动有关的现金 | 14,328,501.01 | 4,465,803.88 | 2,156,479.17 | 5,934,344.25 |
| 经营活动现金流入小计 | 1,545,286,680.07 | 1,096,368,522.96 | 553,775,392.66 | 1,947,883,182.77 |
| 购买商品、接受劳务支付的现金 | 651,584,470.22 | 471,496,817.54 | 280,672,533.41 | 1,841,200,977.71 |
| 支付给职工以及为职工支付的现金 | 92,736,575.9 | 65,204,544.44 | 39,301,363.41 | 120,140,660.03 |
| 支付的各项税费 | 27,734,207.18 | 16,707,408.52 | 4,360,501.08 | 17,421,367.65 |
| 支付其他与经营活动有关的现金 | 44,768,472.6 | 24,671,134.82 | 20,386,711.17 | 53,383,589.66 |
| 经营活动现金流出小计 | 816,823,725.9 | 578,079,905.32 | 344,721,109.07 | 2,032,146,595.05 |
| 经营活动产生的现金流量净额 | 728,462,954.17 | 518,288,617.64 | 209,054,283.59 | -84,263,412.28 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 1,381,561,203.2 | 837,747,799.63 | 564,014,680.31 | 1,785,862,086.74 |
| 取得投资收益收到的现金 | 9,960,450.47 | 8,172,325.91 | 1,468,014.83 | 7,423,175.57 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 410,212.5 | 60,212.5 | - | 175,773.64 |
| 收到的其他与投资活动有关的现金 | 456,094,960 | 406,629,518.88 | 123,649,638.53 | 195,053,806.21 |
| 投资活动现金流入小计 | 1,848,026,826.17 | 1,252,609,856.92 | 689,132,333.67 | 1,988,514,842.16 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 54,516,445.73 | 37,073,288.21 | 15,113,182.34 | 121,355,864.12 |
| 投资支付的现金 | 1,452,645,260.48 | 937,689,097.28 | 554,899,594.31 | 1,564,084,850.01 |
| 支付其他与投资活动有关的现金 | 747,236,967.98 | 618,478,120.8 | 220,569,339.6 | 166,759,178.58 |
| 投资活动现金流出小计 | 2,254,398,674.19 | 1,593,240,506.29 | 790,582,116.25 | 1,852,199,892.71 |
| 投资活动产生的现金流量净额 | -406,371,848.02 | -340,630,649.37 | -101,449,782.58 | 136,314,949.45 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | 6,814,676.82 | 6,814,676.82 | - | 1,066.05 |
| 其中:子公司吸收少数股东投资收到的现金 | - | - | - | 1,066.05 |
| 取得借款收到的现金 | 29,111,472 | 29,111,472 | - | 77,700,000 |
| 收到其他与筹资活动有关的现金 | 2,503,580.44 | 2,129,297.4 | 529,296.75 | 2,946,727.88 |
| 筹资活动现金流入小计 | 38,429,729.26 | 38,055,446.22 | 529,296.75 | 80,647,793.93 |
| 偿还债务支付的现金 | 238,667,051.89 | 117,996,459.76 | 71,544,555 | 20,000,000 |
| 分配股利、利润或偿付利息支付的现金 | 97,981,294.48 | 81,253,630.13 | 39,929,503.31 | 51,663,793.74 |
| 支付其他与筹资活动有关的现金 | 7,110,324.97 | 5,850,162.92 | 342,529.86 | 29,504,058.46 |
| 筹资活动现金流出小计 | 343,758,671.34 | 205,100,252.81 | 111,816,588.17 | 101,167,852.2 |
| 筹资活动产生的现金流量净额 | -305,328,942.08 | -167,044,806.59 | -111,287,291.42 | -20,520,058.27 |
| 四、汇率变动对现金及现金等价物的影响 | -3,164,505.46 | 1,731,484.04 | -3,386,094.07 | 4,838,755.79 |
| 五、现金及现金等价物净增加额 | 13,597,658.61 | 12,344,645.72 | -7,068,884.48 | 36,370,234.69 |
| 加:期初现金及现金等价物余额 | 170,497,923.81 | 170,497,923.81 | 170,497,923.81 | 134,127,689.12 |
| 期末现金及现金等价物余额 | 184,095,582.42 | 182,842,569.53 | 163,429,039.33 | 170,497,923.81 |
| 补充资料: | | | | |
| 净利润 | - | 80,465,894.08 | - | 78,037,657.27 |
| 资产减值准备 | - | 3,616,150.46 | - | 11,699,113.94 |
| 固定资产和投资性房地产折旧 | - | 13,000,258.36 | - | 19,914,601.93 |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | - | 13,000,258.36 | - | 19,914,601.93 |
| 无形资产摊销 | - | 808,060.48 | - | 1,384,239.19 |
| 长期待摊费用摊销 | - | 528,559.41 | - | 940,507.66 |
| 处置固定资产、无形资产和其他长期资产的损失 | - | 262,492.47 | - | -23,720.14 |
| 固定资产报废损失 | - | 371,526.91 | - | 484,512.52 |
| 公允价值变动损失 | - | -507,121.36 | - | - |
| 财务费用 | - | -1,582,977.03 | - | -2,549,837.56 |
| 投资损失 | - | -7,255,382.2 | - | -7,423,175.57 |
| 递延所得税 | - | -622,503.29 | - | -2,241,742.55 |
| 其中:递延所得税资产减少 | - | -698,571.49 | - | -2,241,742.55 |
| 递延所得税负债增加 | - | 76,068.2 | - | - |
| 存货的减少 | - | 22,358,033.63 | - | -40,162,917.94 |
| 经营性应收项目的减少 | - | 76,358,532.48 | - | -217,280,240.87 |
| 经营性应付项目的增加 | - | 321,364,765.17 | - | 54,815,080.77 |
| 其他 | - | 5,683,234.61 | - | 12,862,616.62 |
| 融资租入固定资产 | - | - | - | 19,029,993.81 |
| 现金的期末余额 | - | 182,842,569.53 | - | 170,497,923.81 |
| 减:现金的期初余额 | - | 170,497,923.81 | - | 134,127,689.12 |
| 现金及现金等价物的净增加额 | - | 12,344,645.72 | - | 36,370,234.69 |
| 公告日期 | 2025-10-27 | 2025-08-26 | 2025-04-29 | 2025-04-15 |
| 审计意见(境内) | | | | 标准无保留意见 |