| 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 | 1,554,744,345.62 | 695,815,653.47 | 3,010,693,735.07 | 2,229,328,871.74 |
| 收到的税费返还 | 13,991,201.94 | 3,729,532.2 | 24,448,328.12 | 19,628,662.77 |
| 收到其他与经营活动有关的现金 | 9,836,446.02 | 1,906,768.13 | 22,040,490.98 | 14,727,634.36 |
| 经营活动现金流入小计 | 1,578,571,993.58 | 701,451,953.8 | 3,057,182,554.17 | 2,263,685,168.87 |
| 购买商品、接受劳务支付的现金 | 1,103,650,336.82 | 516,623,719.1 | 2,188,671,903.43 | 1,636,283,146.47 |
| 支付给职工以及为职工支付的现金 | 179,609,777.88 | 93,386,805.15 | 334,177,662.7 | 245,424,827.8 |
| 支付的各项税费 | 75,172,672 | 25,348,644.61 | 104,657,663.69 | 76,278,882.35 |
| 支付其他与经营活动有关的现金 | 78,203,924.42 | 35,636,191.84 | 172,437,777.78 | 106,331,219.91 |
| 经营活动现金流出小计 | 1,436,636,711.12 | 670,995,360.7 | 2,799,945,007.6 | 2,064,318,076.53 |
| 经营活动产生的现金流量净额 | 141,935,282.46 | 30,456,593.1 | 257,237,546.57 | 199,367,092.34 |
| 二、投资活动产生的现金流量: | | | | |
| 取得投资收益收到的现金 | 1,734,845.78 | - | 4,038,959.04 | 4,038,959.04 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 206,487.25 | 3,060 | 6,965,121.87 | 6,280,851.09 |
| 投资活动现金流入小计 | 1,941,333.03 | 3,060 | 11,004,080.91 | 10,319,810.13 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 16,007,095.58 | 8,543,514.79 | 55,475,052.83 | 36,526,370.23 |
| 投资活动现金流出小计 | 16,007,095.58 | 8,543,514.79 | 55,475,052.83 | 36,526,370.23 |
| 投资活动产生的现金流量净额 | -14,065,762.55 | -8,540,454.79 | -44,470,971.92 | -26,206,560.1 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 43,347,404.75 | 31,340,440.53 | 136,384,306.78 | 112,552,092.28 |
| 收到其他与筹资活动有关的现金 | 1,592,226.27 | 612,945.37 | 3,192,153.78 | 2,400,101.79 |
| 筹资活动现金流入小计 | 44,939,631.02 | 31,953,385.9 | 139,576,460.56 | 114,952,194.07 |
| 偿还债务支付的现金 | 55,510,301.68 | 30,684,267.73 | 203,704,759.37 | 170,719,139.67 |
| 分配股利、利润或偿付利息支付的现金 | 5,273,730.55 | 847,794.58 | 63,530,845.84 | 58,912,228.63 |
| 其中:子公司支付给少数股东的股利、利润 | 3,641,839.06 | - | 10,071,847.78 | 6,215,124.08 |
| 支付其他与筹资活动有关的现金 | 974,747.36 | 411,060.26 | 6,751,166.41 | 2,140,544.56 |
| 筹资活动现金流出小计 | 61,758,779.59 | 31,943,122.57 | 273,986,771.62 | 231,771,912.86 |
| 筹资活动产生的现金流量净额 | -16,819,148.57 | 10,263.33 | -134,410,311.06 | -116,819,718.79 |
| 四、汇率变动对现金及现金等价物的影响 | 633,911.96 | 493,965.29 | 1,429,142.68 | 833,191.88 |
| 五、现金及现金等价物净增加额 | 111,684,283.3 | 22,420,366.93 | 79,785,406.27 | 57,174,005.33 |
| 加:期初现金及现金等价物余额 | 465,410,969.09 | 465,410,969.09 | 385,625,562.82 | 385,625,562.82 |
| 期末现金及现金等价物余额 | 577,095,252.39 | 487,831,336.02 | 465,410,969.09 | 442,799,568.15 |
| 补充资料: | | | | |
| 净利润 | 108,280,406.76 | - | 174,298,507.17 | - |
| 资产减值准备 | 2,536,221.41 | - | 9,119,874.77 | - |
| 固定资产和投资性房地产折旧 | 36,355,976.73 | - | 91,375,331.14 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 36,355,976.73 | - | 90,159,980.84 | - |
| 投资性房地产折旧 | - | - | 1,215,350.3 | - |
| 无形资产摊销 | 3,799,395.09 | - | 7,263,076.22 | - |
| 长期待摊费用摊销 | 522,653.25 | - | 1,042,814.7 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -12,565.62 | - | -265,193.5 | - |
| 固定资产报废损失 | -113,648.45 | - | -1,560,154.04 | - |
| 财务费用 | 508,991.16 | - | 849,510.16 | - |
| 投资损失 | 260,694.12 | - | -3,013,138.05 | - |
| 递延所得税 | -532,759.82 | - | 3,551,776.16 | - |
| 其中:递延所得税资产减少 | -474,302.19 | - | 2,416,267.06 | - |
| 递延所得税负债增加 | -58,457.63 | - | 1,135,509.1 | - |
| 存货的减少 | 32,192,141.86 | - | 47,702,080.64 | - |
| 经营性应收项目的减少 | -102,872,622.23 | - | -9,731,471.99 | - |
| 经营性应付项目的增加 | 51,344,907.3 | - | -79,808,098.56 | - |
| 其他 | - | - | 10,327,046.86 | - |
| 现金的期末余额 | 577,095,252.39 | - | 465,410,969.09 | - |
| 减:现金的期初余额 | 465,410,969.09 | - | 385,625,562.82 | - |
| 现金及现金等价物的净增加额 | 111,684,283.3 | - | 79,785,406.27 | - |
| 公告日期 | 2025-08-26 | 2025-04-28 | 2025-03-28 | 2024-10-29 |
| 审计意见(境内) | | | 标准无保留意见 | |