| 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 | 1,293,942,311.48 | 637,031,224.63 | 2,619,889,060.91 | 1,967,770,334.05 |
| 收到的税费返还 | 9,364,891.64 | 5,353,047.93 | 20,048,427.33 | 16,308,746.89 |
| 收到其他与经营活动有关的现金 | 16,930,880.91 | 19,689,285.82 | 42,230,201.99 | 40,269,223.39 |
| 经营活动现金流入小计 | 1,320,238,084.03 | 662,073,558.38 | 2,682,167,690.23 | 2,024,348,304.33 |
| 购买商品、接受劳务支付的现金 | 1,109,798,435.89 | 612,538,192.8 | 1,954,675,122.63 | 1,582,377,735.64 |
| 支付给职工以及为职工支付的现金 | 117,301,979.78 | 61,701,149.03 | 199,624,595.74 | 150,957,519.09 |
| 支付的各项税费 | 60,208,711.39 | 35,240,613.96 | 97,655,672.93 | 79,747,470.07 |
| 支付其他与经营活动有关的现金 | 63,949,626.89 | 36,523,691.38 | 134,634,269.77 | 87,439,872.74 |
| 经营活动现金流出小计 | 1,351,258,753.95 | 746,003,647.17 | 2,386,589,661.07 | 1,900,522,597.54 |
| 经营活动产生的现金流量净额 | -31,020,669.92 | -83,930,088.79 | 295,578,029.16 | 123,825,706.79 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | - | - | 54,796,918.04 | 120,000,000 |
| 取得投资收益收到的现金 | 8,486,665.63 | 3,136,023.64 | 13,779,612.55 | 10,831,070.46 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | - | - | 483,491.83 | 444,199.43 |
| 收到的其他与投资活动有关的现金 | 21,815,045.1 | - | 31,340,277.78 | 30,000,000 |
| 投资活动现金流入小计 | 30,301,710.73 | 3,136,023.64 | 100,400,300.2 | 161,275,269.89 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 40,415,819.66 | 15,795,900.02 | 108,086,862.84 | 84,393,898.43 |
| 投资支付的现金 | 515,941,275.72 | 12,184,911.05 | 990,000 | 19,959,031.8 |
| 支付其他与投资活动有关的现金 | 20,778,016.12 | - | - | - |
| 投资活动现金流出小计 | 577,135,111.5 | 27,980,811.07 | 109,076,862.84 | 104,352,930.23 |
| 投资活动产生的现金流量净额 | -546,833,400.77 | -24,844,787.43 | -8,676,562.64 | 56,922,339.66 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | 715,499,748.04 | 715,499,748.04 | 1,490,006 | 891,412 |
| 其中:子公司吸收少数股东投资收到的现金 | - | - | 1,490,006 | 891,412 |
| 取得借款收到的现金 | - | - | 15,879,455.12 | 15,873,423.76 |
| 收到其他与筹资活动有关的现金 | 238,613,850 | 129,218,627.78 | 383,113,891.66 | 298,175,822.22 |
| 筹资活动现金流入小计 | 954,113,598.04 | 844,718,375.82 | 400,483,352.78 | 314,940,657.98 |
| 偿还债务支付的现金 | - | - | 45,873,423.76 | 45,879,455.12 |
| 分配股利、利润或偿付利息支付的现金 | 26,989,163.94 | - | 110,931,030.78 | 110,931,030.78 |
| 支付其他与筹资活动有关的现金 | 189,191,424.25 | 159,298,261.23 | 737,595,785.31 | 653,089,528.38 |
| 筹资活动现金流出小计 | 216,180,588.19 | 159,298,261.23 | 894,400,239.85 | 809,900,014.28 |
| 筹资活动产生的现金流量净额 | 737,933,009.85 | 685,420,114.59 | -493,916,887.07 | -494,959,356.3 |
| 四、汇率变动对现金及现金等价物的影响 | -1,430,916.5 | -1,808,598.6 | 1,528,891.51 | 209,191.44 |
| 五、现金及现金等价物净增加额 | 158,648,022.66 | 574,836,639.77 | -205,486,529.04 | -314,002,118.41 |
| 加:期初现金及现金等价物余额 | 413,096,722.11 | 413,096,722.11 | 618,583,251.15 | 618,583,251.15 |
| 期末现金及现金等价物余额 | 571,744,744.77 | 987,933,361.88 | 413,096,722.11 | 304,581,132.74 |
| 补充资料: | | | | |
| 净利润 | 15,182,992.65 | - | 85,914,666.69 | - |
| 资产减值准备 | 5,968,749.72 | - | 9,412,875.38 | - |
| 固定资产和投资性房地产折旧 | 40,500,532.29 | - | 82,499,661.68 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 40,500,532.29 | - | 82,499,661.68 | - |
| 无形资产摊销 | 1,426,035.07 | - | 2,792,433.12 | - |
| 长期待摊费用摊销 | 729,705.15 | - | 1,457,906.13 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | - | - | 371,289.34 | - |
| 固定资产报废损失 | 407,177.79 | - | 1,265,508.55 | - |
| 公允价值变动损失 | -9,040,557.74 | - | -10,821,475.64 | - |
| 财务费用 | 2,373,562.81 | - | -1,386,662.89 | - |
| 投资损失 | 91,180.27 | - | 773,429.09 | - |
| 递延所得税 | -11,766,946.58 | - | -20,454,039.23 | - |
| 其中:递延所得税资产减少 | -5,388,767.87 | - | -13,137,467.16 | - |
| 递延所得税负债增加 | -6,378,178.71 | - | -7,316,572.07 | - |
| 存货的减少 | 37,085,123.69 | - | -54,120,641.84 | - |
| 经营性应收项目的减少 | -31,508,859.63 | - | 98,400,353.95 | - |
| 经营性应付项目的增加 | -85,002,381.76 | - | 100,149,732.69 | - |
| 不涉及现金收支的投资和筹资活动金额其他项目 | 0 | - | 8,526,373.34 | - |
| 现金的期末余额 | 571,744,744.77 | - | 413,096,722.11 | - |
| 减:现金的期初余额 | 413,096,722.11 | - | 618,583,251.15 | - |
| 现金及现金等价物的净增加额 | 158,648,022.66 | - | -205,486,529.04 | - |
| 公告日期 | 2025-08-23 | 2025-04-26 | 2025-04-26 | 2024-10-24 |
| 审计意见(境内) | | | 标准无保留意见 | |