| 报告期 | 2025-06-30 | 2025-03-31 | 2024-12-31 | 2024-09-30 |
| 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 | 1,123,393,849.53 | 500,390,460.41 | 1,749,513,172.08 | 1,218,417,029.11 |
| 收到的税费返还 | 8,260,827.32 | 4,429,805.24 | 11,716,955.33 | 18,150,690.6 |
| 收到其他与经营活动有关的现金 | 15,804,528.68 | 6,223,761.35 | 34,445,850.26 | 29,951,033.24 |
| 经营活动现金流入小计 | 1,147,459,205.53 | 511,044,027 | 1,795,675,977.67 | 1,266,518,752.95 |
| 购买商品、接受劳务支付的现金 | 670,342,520.9 | 325,420,178.1 | 979,058,293.44 | 664,999,220.47 |
| 支付给职工以及为职工支付的现金 | 146,811,407.45 | 90,239,031.3 | 211,577,496.27 | 151,128,817.19 |
| 支付的各项税费 | 38,150,183.16 | 17,257,344.16 | 28,881,278.88 | 31,963,841.04 |
| 支付其他与经营活动有关的现金 | 47,047,877.03 | 20,482,386.69 | 82,948,415.09 | 90,222,002.13 |
| 经营活动现金流出小计 | 902,351,988.54 | 453,398,940.25 | 1,302,465,483.68 | 938,313,880.83 |
| 经营活动产生的现金流量净额 | 245,107,216.99 | 57,645,086.75 | 493,210,493.99 | 328,204,872.12 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 392,195,764.41 | 91,005,698.27 | 250,000,000 | 170,005,811 |
| 取得投资收益收到的现金 | 6,283,192.73 | 3,606,555.16 | 887,894.74 | 546,041.52 |
| 收到的其他与投资活动有关的现金 | 16,896,816.39 | 7,409,724.95 | 22,335,415.58 | 14,135,970.51 |
| 投资活动现金流入小计 | 415,375,773.53 | 102,021,978.38 | 273,223,310.32 | 184,687,823.03 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 123,939,963.07 | 66,237,972.05 | 267,365,398.98 | 206,473,949.11 |
| 投资支付的现金 | 932,349,338.34 | 161,587,270.84 | 356,895,685.5 | 150,000,000 |
| 取得子公司及其他营业单位支付的现金 | - | - | - | 176,030.85 |
| 支付其他与投资活动有关的现金 | - | 35,894.69 | 504,500 | 504,500 |
| 投资活动现金流出小计 | 1,056,289,301.41 | 227,861,137.58 | 624,765,584.48 | 357,154,479.96 |
| 投资活动产生的现金流量净额 | -640,913,527.88 | -125,839,159.2 | -351,542,274.16 | -172,466,656.93 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | 823,610,000 | - | 27,943,061.96 | 27,943,061.96 |
| 其中:子公司吸收少数股东投资收到的现金 | - | - | - | 27,943,061.96 |
| 取得借款收到的现金 | 81,000,000 | 25,000,000 | 187,000,000 | 107,000,000 |
| 筹资活动现金流入小计 | 904,610,000 | 25,000,000 | 214,943,061.96 | 134,943,061.96 |
| 偿还债务支付的现金 | 280,945,439.37 | 340,867.23 | 13,795,423.25 | 2,239,520.38 |
| 分配股利、利润或偿付利息支付的现金 | 60,255,537.73 | 1,730,340.53 | 39,287,500.15 | 37,774,014.96 |
| 支付其他与筹资活动有关的现金 | 14,785,228.17 | 4,327,003.26 | 38,407,468.9 | 24,461,858.9 |
| 筹资活动现金流出小计 | 355,986,205.27 | 6,398,211.02 | 91,490,392.3 | 64,475,394.24 |
| 筹资活动产生的现金流量净额 | 548,623,794.73 | 18,601,788.98 | 123,452,669.66 | 70,467,667.72 |
| 四、汇率变动对现金及现金等价物的影响 | -251,945 | 1,170,461.73 | 13,332,826.42 | -6,156,519.46 |
| 五、现金及现金等价物净增加额 | 152,565,538.84 | -48,421,821.74 | 278,453,715.91 | 220,049,363.45 |
| 加:期初现金及现金等价物余额 | 806,017,549.01 | 806,017,549.01 | 527,563,833.1 | 527,563,833.1 |
| 期末现金及现金等价物余额 | 958,583,087.85 | 757,595,727.27 | 806,017,549.01 | 747,613,196.55 |
| 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 | 2025-08-26 | 2025-04-29 | 2025-04-16 | 2024-10-30 |
| 审计意见(境内) | | | 标准无保留意见 | |