| 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 | 1,673,498,896.58 | 1,123,393,849.53 | 500,390,460.41 | 1,749,513,172.08 |
| 收到的税费返还 | 9,057,127.63 | 8,260,827.32 | 4,429,805.24 | 11,716,955.33 |
| 收到其他与经营活动有关的现金 | 17,906,208.32 | 15,804,528.68 | 6,223,761.35 | 34,445,850.26 |
| 经营活动现金流入小计 | 1,700,462,232.53 | 1,147,459,205.53 | 511,044,027 | 1,795,675,977.67 |
| 购买商品、接受劳务支付的现金 | 1,090,520,139.98 | 670,342,520.9 | 325,420,178.1 | 979,058,293.44 |
| 支付给职工以及为职工支付的现金 | 210,727,431.73 | 146,811,407.45 | 90,239,031.3 | 211,577,496.27 |
| 支付的各项税费 | 55,487,122.6 | 38,150,183.16 | 17,257,344.16 | 28,881,278.88 |
| 支付其他与经营活动有关的现金 | 68,415,773.27 | 47,047,877.03 | 20,482,386.69 | 82,948,415.09 |
| 经营活动现金流出小计 | 1,425,150,467.58 | 902,351,988.54 | 453,398,940.25 | 1,302,465,483.68 |
| 经营活动产生的现金流量净额 | 275,311,764.95 | 245,107,216.99 | 57,645,086.75 | 493,210,493.99 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 873,495,626.1 | 392,195,764.41 | 91,005,698.27 | 250,000,000 |
| 取得投资收益收到的现金 | 12,336,392.03 | 6,283,192.73 | 3,606,555.16 | 887,894.74 |
| 收到的其他与投资活动有关的现金 | 26,159,577.88 | 16,896,816.39 | 7,409,724.95 | 22,335,415.58 |
| 投资活动现金流入小计 | 911,991,596.01 | 415,375,773.53 | 102,021,978.38 | 273,223,310.32 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 216,816,767.64 | 123,939,963.07 | 66,237,972.05 | 267,365,398.98 |
| 投资支付的现金 | 1,540,874,200.32 | 932,349,338.34 | 161,587,270.84 | 356,895,685.5 |
| 支付其他与投资活动有关的现金 | - | - | 35,894.69 | 504,500 |
| 投资活动现金流出小计 | 1,757,690,967.96 | 1,056,289,301.41 | 227,861,137.58 | 624,765,584.48 |
| 投资活动产生的现金流量净额 | -845,699,371.95 | -640,913,527.88 | -125,839,159.2 | -351,542,274.16 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | 853,932,580.66 | 823,610,000 | - | 27,943,061.96 |
| 取得借款收到的现金 | 144,891,089.86 | 81,000,000 | 25,000,000 | 187,000,000 |
| 筹资活动现金流入小计 | 998,823,670.52 | 904,610,000 | 25,000,000 | 214,943,061.96 |
| 偿还债务支付的现金 | 281,034,156.65 | 280,945,439.37 | 340,867.23 | 13,795,423.25 |
| 分配股利、利润或偿付利息支付的现金 | 60,656,172.77 | 60,255,537.73 | 1,730,340.53 | 39,287,500.15 |
| 支付其他与筹资活动有关的现金 | 25,592,508.04 | 14,785,228.17 | 4,327,003.26 | 38,407,468.9 |
| 筹资活动现金流出小计 | 367,282,837.46 | 355,986,205.27 | 6,398,211.02 | 91,490,392.3 |
| 筹资活动产生的现金流量净额 | 631,540,833.06 | 548,623,794.73 | 18,601,788.98 | 123,452,669.66 |
| 四、汇率变动对现金及现金等价物的影响 | -6,269,814.96 | -251,945 | 1,170,461.73 | 13,332,826.42 |
| 五、现金及现金等价物净增加额 | 54,883,411.1 | 152,565,538.84 | -48,421,821.74 | 278,453,715.91 |
| 加:期初现金及现金等价物余额 | 806,017,549.01 | 806,017,549.01 | 806,017,549.01 | 527,563,833.1 |
| 期末现金及现金等价物余额 | 860,900,960.11 | 958,583,087.85 | 757,595,727.27 | 806,017,549.01 |
| 补充资料: | | | | |
| 净利润 | - | 375,634,437.13 | - | 533,643,641.69 |
| 资产减值准备 | - | 13,868,318.25 | - | 36,740,403.62 |
| 固定资产和投资性房地产折旧 | - | 45,091,651.11 | - | 76,878,179.24 |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | - | 45,091,651.11 | - | 76,878,179.24 |
| 无形资产摊销 | - | 3,986,500.31 | - | 7,030,418.22 |
| 长期待摊费用摊销 | - | 23,249,630.84 | - | 42,200,976.19 |
| 处置固定资产、无形资产和其他长期资产的损失 | - | -6,646.89 | - | - |
| 固定资产报废损失 | - | - | - | 11,848,747.76 |
| 公允价值变动损失 | - | -3,540,153.08 | - | -28,148,012.36 |
| 财务费用 | - | -9,497,037.37 | - | 5,837,121.95 |
| 投资损失 | - | -5,603,846.92 | - | -1,425,286.85 |
| 递延所得税 | - | 6,541,724.68 | - | -219,486,372.18 |
| 其中:递延所得税资产减少 | - | 7,230,485.73 | - | -2,996,085.66 |
| 递延所得税负债增加 | - | -688,761.05 | - | -216,490,286.52 |
| 存货的减少 | - | -178,866,885.71 | - | -169,022,682.02 |
| 经营性应收项目的减少 | - | -52,478,790.83 | - | 116,575,997.75 |
| 经营性应付项目的增加 | - | -9,089,302.23 | - | 43,905,395.94 |
| 其他 | - | 129,021.1 | - | -596,995.88 |
| 现金的期末余额 | - | 958,583,087.85 | - | 806,017,549.01 |
| 减:现金的期初余额 | - | 806,017,549.01 | - | 527,563,833.1 |
| 现金及现金等价物的净增加额 | - | 152,565,538.84 | - | 278,453,715.91 |
| 公告日期 | 2025-10-29 | 2025-08-26 | 2025-04-29 | 2025-04-16 |
| 审计意见(境内) | | | | 标准无保留意见 |