| 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 | 1,101,776,533.19 | 771,063,520.96 | 1,789,380,100.78 | 1,424,466,504.67 |
| 收到的税费返还 | 131,825.73 | 131,825.73 | 15,605,254.74 | 6,529,756.84 |
| 收到其他与经营活动有关的现金 | 31,722,043.59 | 3,554,113.12 | 62,280,939.09 | 8,093,273.33 |
| 经营活动现金流入小计 | 1,133,630,402.51 | 774,749,459.81 | 1,867,266,294.61 | 1,439,089,534.84 |
| 购买商品、接受劳务支付的现金 | 908,028,723.95 | 719,158,831.35 | 1,513,661,015.21 | 1,241,141,683.03 |
| 支付给职工以及为职工支付的现金 | 75,571,500.56 | 48,532,857.93 | 134,309,729.26 | 102,667,724.37 |
| 支付的各项税费 | 23,222,481.57 | 17,032,746.55 | 64,017,671.58 | 30,797,594.68 |
| 支付其他与经营活动有关的现金 | 34,218,187.51 | 13,479,485.84 | 85,444,349.09 | 45,744,572.05 |
| 经营活动现金流出小计 | 1,041,040,893.59 | 798,203,921.67 | 1,797,432,765.14 | 1,420,351,574.13 |
| 经营活动产生的现金流量净额 | 92,589,508.92 | -23,454,461.86 | 69,833,529.47 | 18,737,960.71 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 198,300,000 | 66,000,000 | 1,027,325,000 | 935,236,453.78 |
| 取得投资收益收到的现金 | 5,666,819.91 | 1,639,456.99 | 39,096,991.38 | 35,637,144.36 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 450 | - | 160,420.56 | 253,581 |
| 处置子公司及其他营业单位收到的现金净额 | - | - | 614,253.43 | 314,253.43 |
| 投资活动现金流入小计 | 203,967,269.91 | 67,639,456.99 | 1,067,196,665.37 | 971,441,432.57 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 16,482,473.42 | 5,707,742.9 | 73,259,214.78 | 65,615,070.58 |
| 投资支付的现金 | 211,207,200 | 96,090,000 | 1,160,668,305.67 | 1,156,370,000 |
| 支付其他与投资活动有关的现金 | - | - | 74,494.9 | - |
| 投资活动现金流出小计 | 227,689,673.42 | 101,797,742.9 | 1,234,002,015.35 | 1,221,985,070.58 |
| 投资活动产生的现金流量净额 | -23,722,403.51 | -34,158,285.91 | -166,805,349.98 | -250,543,638.01 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | - | - | 13,200,000 | 7,200,000 |
| 其中:子公司吸收少数股东投资收到的现金 | - | - | 13,200,000 | 7,200,000 |
| 收到其他与筹资活动有关的现金 | - | - | 537,436 | - |
| 筹资活动现金流入平衡项目 | - | - | 0 | 0 |
| 筹资活动现金流入小计 | - | - | 13,737,436 | 7,200,000 |
| 分配股利、利润或偿付利息支付的现金 | 290,949.77 | 143,876.26 | 94,741,567.28 | 51,534,421.92 |
| 支付其他与筹资活动有关的现金 | 44,402,798.57 | 24,443,138.07 | 110,471,491.37 | 80,764,180.65 |
| 筹资活动现金流出小计 | 44,693,748.34 | 24,587,014.33 | 205,213,058.65 | 132,298,602.57 |
| 筹资活动产生的现金流量净额 | -44,693,748.34 | -24,587,014.33 | -191,475,622.65 | -125,098,602.57 |
| 五、现金及现金等价物净增加额 | 24,173,357.07 | -82,199,762.1 | -288,447,443.16 | -356,904,279.87 |
| 加:期初现金及现金等价物余额 | 424,264,894.89 | 424,264,894.89 | 712,712,338.05 | 712,712,338.05 |
| 期末现金及现金等价物余额 | 448,438,251.96 | 342,065,132.79 | 424,264,894.89 | 355,808,058.18 |
| 补充资料: | | | | |
| 净利润 | 60,701,258.55 | - | 120,674,245.72 | - |
| 固定资产和投资性房地产折旧 | 12,933,993.77 | - | 27,586,239.73 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 12,933,993.77 | - | 27,586,239.73 | - |
| 无形资产摊销 | 1,938,491.21 | - | 3,622,688.93 | - |
| 长期待摊费用摊销 | 14,084,286.66 | - | 28,084,876.64 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -10,466,451.75 | - | -12,705,479.37 | - |
| 固定资产报废损失 | 2,344.91 | - | 419,885.42 | - |
| 公允价值变动损失 | -587,722.48 | - | -11,643,982.43 | - |
| 财务费用 | 7,362,711.8 | - | 21,008,694.8 | - |
| 投资损失 | -3,610,931.47 | - | -56,813,210.99 | - |
| 递延所得税 | 3,846,936.62 | - | -1,081,988.12 | - |
| 其中:递延所得税资产减少 | 16,402,566.6 | - | 1,529,191.49 | - |
| 递延所得税负债增加 | -12,555,629.98 | - | -2,611,179.61 | - |
| 存货的减少 | -8,785,943.27 | - | -24,395,147.49 | - |
| 经营性应收项目的减少 | 39,514,383.15 | - | -12,141,250.18 | - |
| 经营性应付项目的增加 | -44,785,346.17 | - | -53,386,667.98 | - |
| 不涉及现金收支的投资和筹资活动金额其他项目 | - | - | 28,787,132.07 | - |
| 现金的期末余额 | 448,438,251.96 | - | 424,264,894.89 | - |
| 减:现金的期初余额 | 424,264,894.89 | - | 712,712,338.05 | - |
| 现金及现金等价物的净增加额 | 24,173,357.07 | - | -288,447,443.16 | - |
| 公告日期 | 2025-08-27 | 2025-04-22 | 2025-04-22 | 2024-10-30 |
| 审计意见(境内) | | | 标准无保留意见 | |