| 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 | 1,741,756,707.55 | 734,704,697.22 | 3,462,270,870.32 | 2,424,277,376.96 |
| 收到的税费返还 | 35,284,335.41 | 25,151,726.31 | 50,995,850.92 | 40,290,089.63 |
| 收到其他与经营活动有关的现金 | 29,346,493.39 | 24,685,716.41 | 62,708,892.13 | 21,636,375.9 |
| 经营活动现金流入小计 | 1,806,387,536.35 | 784,542,139.94 | 3,575,975,613.37 | 2,486,203,842.49 |
| 购买商品、接受劳务支付的现金 | 1,451,500,771.87 | 706,264,152.86 | 2,917,512,622.43 | 2,054,788,330.16 |
| 支付给职工以及为职工支付的现金 | 193,687,948.78 | 94,529,945.19 | 346,324,296.41 | 248,254,742.89 |
| 支付的各项税费 | 45,755,794.09 | 20,269,344.65 | 59,548,721.67 | 41,862,926.41 |
| 支付其他与经营活动有关的现金 | 84,377,906.73 | 49,478,994.65 | 112,556,782.22 | 110,331,909.37 |
| 经营活动现金流出小计 | 1,775,322,421.47 | 870,542,437.35 | 3,435,942,422.73 | 2,455,237,908.83 |
| 经营活动产生的现金流量净额 | 31,065,114.88 | -86,000,297.41 | 140,033,190.64 | 30,965,933.66 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 0 | - | 110,000,000 | 211,659,666.64 |
| 取得投资收益收到的现金 | 0 | - | 13,226,415.22 | 10,283,462.37 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 25,660,348.34 | 72,704 | 1,682,236.4 | 974,479.88 |
| 处置子公司及其他营业单位收到的现金净额 | - | - | 0 | - |
| 收到的其他与投资活动有关的现金 | - | - | 0 | - |
| 投资活动现金流入小计 | 25,660,348.34 | 72,704 | 124,908,651.62 | 222,917,608.89 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 71,772,562.32 | 36,530,814.69 | 165,962,536.05 | 134,575,891.22 |
| 投资支付的现金 | 0 | - | - | 130,000,000 |
| 支付其他与投资活动有关的现金 | 0 | - | 1,732,652.58 | 844,680.01 |
| 投资活动现金流出小计 | 71,772,562.32 | 36,530,814.69 | 167,695,188.63 | 265,420,571.23 |
| 投资活动产生的现金流量净额 | -46,112,213.98 | -36,458,110.69 | -42,786,537.01 | -42,502,962.34 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 202,270,000 | 60,890,000 | 771,600,000 | 686,704,893.06 |
| 收到其他与筹资活动有关的现金 | - | - | 0 | - |
| 筹资活动现金流入小计 | 202,270,000 | 60,890,000 | 771,600,000 | 686,704,893.06 |
| 偿还债务支付的现金 | 234,290,000 | 96,790,000 | 657,879,999.95 | 625,189,999.95 |
| 分配股利、利润或偿付利息支付的现金 | 55,062,435.36 | 4,363,932.72 | 52,614,575.25 | 51,059,941.7 |
| 支付其他与筹资活动有关的现金 | 6,090,409.18 | 4,322,865.59 | 41,723,635.13 | 9,290,639.27 |
| 筹资活动现金流出小计 | 295,442,844.54 | 105,476,798.31 | 752,218,210.33 | 685,540,580.92 |
| 筹资活动产生的现金流量净额 | -93,172,844.54 | -44,586,798.31 | 19,381,789.67 | 1,164,312.14 |
| 四、汇率变动对现金及现金等价物的影响 | 2,926,855.27 | 1,800,288.26 | 7,430,494.5 | 5,469,826.21 |
| 五、现金及现金等价物净增加额 | -105,293,088.37 | -165,244,918.15 | 124,058,937.8 | -4,902,890.33 |
| 加:期初现金及现金等价物余额 | 290,328,304.47 | 290,328,304.47 | 166,269,366.67 | 166,269,366.67 |
| 期末现金及现金等价物余额 | 185,035,216.1 | 125,083,386.32 | 290,328,304.47 | 161,366,476.34 |
| 补充资料: | | | | |
| 净利润 | 112,529,085.38 | - | 160,514,969.09 | - |
| 资产减值准备 | 2,113,379.82 | - | 5,716,814.53 | - |
| 固定资产和投资性房地产折旧 | 23,701,147.6 | - | 50,892,747.34 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 23,701,147.6 | - | 50,892,747.34 | - |
| 无形资产摊销 | 4,260,191.34 | - | 7,889,231.41 | - |
| 长期待摊费用摊销 | 1,601,973.83 | - | 3,242,240.46 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -13,789,169.43 | - | -308,562.31 | - |
| 固定资产报废损失 | 183,969.51 | - | 966,199.96 | - |
| 公允价值变动损失 | 58,573.17 | - | 507,609.05 | - |
| 财务费用 | 2,970,053.74 | - | 9,547,844.93 | - |
| 投资损失 | 2,054,420.84 | - | 1,370,097.57 | - |
| 递延所得税 | -2,277,098.04 | - | -5,220,378.39 | - |
| 其中:递延所得税资产减少 | -2,092,735.34 | - | -4,628,785.61 | - |
| 递延所得税负债增加 | -184,362.7 | - | -591,592.78 | - |
| 存货的减少 | 53,725,643.55 | - | -107,062,969.26 | - |
| 经营性应收项目的减少 | -273,498,134.74 | - | -285,507,556 | - |
| 经营性应付项目的增加 | 129,292,714.53 | - | 288,811,628.81 | - |
| 其他 | -16,044,895.5 | - | - | - |
| 现金的期末余额 | 185,035,216.1 | - | 290,328,304.47 | - |
| 减:现金的期初余额 | 290,328,304.47 | - | 166,269,366.67 | - |
| 加:现金等价物的期末余额 | 0 | - | 0 | - |
| 减:现金等价物的期初余额 | 0 | - | 0 | - |
| 现金及现金等价物的净增加额 | -105,293,088.37 | - | 124,058,937.8 | - |
| 公告日期 | 2025-08-26 | 2025-04-25 | 2025-04-25 | 2024-10-29 |
| 审计意见(境内) | | | 标准无保留意见 | |