| 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 | 1,264,741,262.75 | 612,688,281.63 | 2,507,617,673.54 | 1,643,794,382.86 |
| 收到的税费返还 | 18,151,773.94 | 6,910,430.41 | 44,363,823.88 | 35,738,811.22 |
| 收到其他与经营活动有关的现金 | 41,525,485.88 | 24,029,121 | 62,910,541.09 | 52,559,485.18 |
| 经营活动现金流入小计 | 1,324,418,522.57 | 643,627,833.04 | 2,614,892,038.51 | 1,732,092,679.26 |
| 购买商品、接受劳务支付的现金 | 795,130,240.33 | 339,771,464.77 | 1,639,272,430.81 | 1,130,644,673.95 |
| 支付给职工以及为职工支付的现金 | 321,590,330.26 | 182,099,996.02 | 610,437,724.01 | 470,408,126.27 |
| 支付的各项税费 | 64,930,266.88 | 28,613,036.39 | 100,893,054.92 | 75,746,904.11 |
| 支付其他与经营活动有关的现金 | 98,777,024.13 | 56,237,940.28 | 153,102,267.85 | 172,168,243.21 |
| 经营活动现金流出小计 | 1,280,427,861.6 | 606,722,437.46 | 2,503,705,477.59 | 1,848,967,947.54 |
| 经营活动产生的现金流量净额 | 43,990,660.97 | 36,905,395.58 | 111,186,560.92 | -116,875,268.28 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 180,800,594.56 | 90,800,594.56 | 718,000,000 | 417,000,000 |
| 取得投资收益收到的现金 | 359,496.94 | 164,477.02 | 8,491,793.85 | 2,495,873.22 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 1,294,387.31 | 289,605.2 | 2,398,031.79 | 588,549.44 |
| 收到的其他与投资活动有关的现金 | - | - | 13,173,098.08 | 13,173,098.08 |
| 投资活动现金流入小计 | 182,454,478.81 | 91,254,676.78 | 742,062,923.72 | 433,257,520.74 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 10,120,409.84 | 6,069,730.35 | 17,426,609.89 | 13,087,937.35 |
| 投资支付的现金 | 140,000,000 | 120,000,000 | 759,500,000 | 507,000,000 |
| 支付其他与投资活动有关的现金 | - | - | 37,111,183.78 | 37,111,183.78 |
| 投资活动现金流出小计 | 150,120,409.84 | 126,069,730.35 | 814,037,793.67 | 557,199,121.13 |
| 投资活动产生的现金流量净额 | 32,334,068.97 | -34,815,053.57 | -71,974,869.95 | -123,941,600.39 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | - | - | 9,256,000 | 9,256,000 |
| 取得借款收到的现金 | 578,684,332.25 | 226,763,393.32 | 931,414,849.95 | 902,137,024.6 |
| 筹资活动现金流入小计 | 578,684,332.25 | 226,763,393.32 | 940,670,849.95 | 911,393,024.6 |
| 偿还债务支付的现金 | 753,408,333.33 | 250,600,000 | 990,445,000 | 745,210,000 |
| 分配股利、利润或偿付利息支付的现金 | 12,196,754.25 | 6,377,908.04 | 37,444,660.01 | 27,552,532.15 |
| 支付其他与筹资活动有关的现金 | 6,237,360.32 | 4,404,339.98 | 25,562,050.14 | 16,347,636.24 |
| 筹资活动现金流出小计 | 771,842,447.9 | 261,382,248.02 | 1,053,451,710.15 | 789,110,168.39 |
| 筹资活动产生的现金流量净额 | -193,158,115.65 | -34,618,854.7 | -112,780,860.2 | 122,282,856.21 |
| 四、汇率变动对现金及现金等价物的影响 | 1,901,857.98 | 709,688.68 | -542,684.74 | -210,814.4 |
| 五、现金及现金等价物净增加额 | -114,931,527.73 | -31,818,824.01 | -74,111,853.97 | -118,744,826.86 |
| 加:期初现金及现金等价物余额 | 450,652,452.2 | 450,652,452.2 | 524,764,306.17 | 524,764,306.17 |
| 期末现金及现金等价物余额 | 335,720,924.47 | 418,833,628.19 | 450,652,452.2 | 406,019,479.31 |
| 补充资料: | | | | |
| 净利润 | 1,941,958.46 | - | -288,049,909.03 | - |
| 资产减值准备 | 21,954,151.34 | - | 258,358,297.55 | - |
| 固定资产和投资性房地产折旧 | 26,198,184.78 | - | 59,930,552.11 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 26,198,184.78 | - | 59,930,552.11 | - |
| 无形资产摊销 | 6,422,002.81 | - | 16,218,439.53 | - |
| 长期待摊费用摊销 | 3,183,121.92 | - | 9,302,863.67 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | 169,922.31 | - | -8,433,347.11 | - |
| 固定资产报废损失 | 98,993.82 | - | 3,826,338.15 | - |
| 财务费用 | 15,813,136.89 | - | 46,307,189.05 | - |
| 投资损失 | -2,345,104.59 | - | -6,217,293.27 | - |
| 递延所得税 | 0 | - | -53,932.88 | - |
| 其中:递延所得税资产减少 | - | - | 3,664,561.11 | - |
| 递延所得税负债增加 | - | - | -3,718,493.99 | - |
| 存货的减少 | -97,907,552.5 | - | 49,019,852.38 | - |
| 经营性应收项目的减少 | 119,115,562.12 | - | -377,309,621.74 | - |
| 经营性应付项目的增加 | -56,080,904.02 | - | 337,704,085.42 | - |
| 其他 | - | - | -4,273,998.91 | - |
| 现金的期末余额 | 335,720,924.47 | - | 450,652,452.2 | - |
| 减:现金的期初余额 | 450,652,452.2 | - | 524,764,306.17 | - |
| 现金及现金等价物的净增加额 | -114,931,527.73 | - | -74,111,853.97 | - |
| 公告日期 | 2025-08-30 | 2025-04-26 | 2025-04-26 | 2024-10-30 |
| 审计意见(境内) | | | 标准无保留意见 | |