| 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 | 896,292,435.55 | 453,810,109.55 | 1,493,465,023.25 | 1,033,899,375.54 |
| 收到其他与经营活动有关的现金 | 23,022,095.73 | 9,427,956.49 | 62,171,216.23 | 45,497,526.91 |
| 经营活动现金流入小计 | 919,314,531.28 | 463,238,066.04 | 1,555,636,239.48 | 1,079,396,902.45 |
| 购买商品、接受劳务支付的现金 | 588,767,778.34 | 386,581,657.78 | 954,097,478.96 | 735,058,195.42 |
| 支付给职工以及为职工支付的现金 | 341,786,085.15 | 188,642,655.56 | 600,376,442.82 | 488,050,232.8 |
| 支付的各项税费 | 11,399,472.81 | 3,075,200.11 | 31,266,359.52 | 22,263,293.31 |
| 支付其他与经营活动有关的现金 | 25,714,612.4 | 10,310,738.73 | 57,031,923.26 | 44,121,293.08 |
| 经营活动现金流出小计 | 967,667,948.7 | 588,610,252.18 | 1,642,772,204.56 | 1,289,493,014.61 |
| 经营活动产生的现金流量净额 | -48,353,417.42 | -125,372,186.14 | -87,135,965.08 | -210,096,112.16 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 18,000,000 | 8,000,000 | 80,000,000 | 50,000,000 |
| 取得投资收益收到的现金 | 13,736.37 | 9,672.82 | 554,267.31 | 537,691.52 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 178,448 | 93,470 | 770,979.17 | 631,389.17 |
| 投资活动现金流入小计 | 18,192,184.37 | 8,103,142.82 | 81,325,246.48 | 51,169,080.69 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 255,264,665.5 | 59,848,139.06 | 504,863,341.45 | 406,479,660.74 |
| 投资支付的现金 | 15,000,000 | 10,000,000 | 88,000,000 | 80,000,000 |
| 取得子公司及其他营业单位支付的现金 | 3,000,000 | - | 8,940,000 | 3,840,000 |
| 投资活动现金流出小计 | 273,264,665.5 | 69,848,139.06 | 601,803,341.45 | 490,319,660.74 |
| 投资活动产生的现金流量净额 | -255,072,481.13 | -61,744,996.24 | -520,478,094.97 | -439,150,580.05 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | - | - | - | 1,530,000 |
| 其中:子公司吸收少数股东投资收到的现金 | - | - | - | 1,530,000 |
| 取得借款收到的现金 | 216,103,533.2 | 103,686,417.58 | 504,897,353.89 | 359,561,172.64 |
| 收到其他与筹资活动有关的现金 | 28,437,376.9 | 4,064,253.3 | 369,307,897.13 | 180,059,860.47 |
| 筹资活动现金流入小计 | 244,540,910.1 | 107,750,670.88 | 874,205,251.02 | 541,151,033.11 |
| 偿还债务支付的现金 | 144,275,791.08 | 97,417,915.08 | 191,241,484.48 | 181,605,483.19 |
| 分配股利、利润或偿付利息支付的现金 | 8,437,329.74 | 4,195,259.65 | 16,783,819.18 | 13,132,641.63 |
| 支付其他与筹资活动有关的现金 | 99,220,714.22 | 66,358,449.74 | 177,918,465.54 | 151,082,135.91 |
| 筹资活动现金流出小计 | 251,933,835.04 | 167,971,624.47 | 385,943,769.2 | 345,820,260.73 |
| 筹资活动产生的现金流量净额 | -7,392,924.94 | -60,220,953.59 | 488,261,481.82 | 195,330,772.38 |
| 五、现金及现金等价物净增加额 | -310,818,823.49 | -247,338,135.97 | -119,352,578.23 | -453,915,919.83 |
| 加:期初现金及现金等价物余额 | 641,279,995.5 | 641,279,995.5 | 760,632,573.73 | 760,632,573.73 |
| 期末现金及现金等价物余额 | 330,461,172.01 | 393,941,859.53 | 641,279,995.5 | 306,716,653.9 |
| 补充资料: | | | | |
| 净利润 | 15,982,825.09 | - | 42,233,455.06 | - |
| 资产减值准备 | 12,586,050.97 | - | 7,767,297.63 | - |
| 固定资产和投资性房地产折旧 | 31,254,282.32 | - | 23,280,241.06 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 31,254,282.32 | - | 23,280,241.06 | - |
| 无形资产摊销 | 3,513,326.62 | - | 5,261,396.48 | - |
| 长期待摊费用摊销 | 51,335.88 | - | 102,681.87 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -13,591.77 | - | -113,731.91 | - |
| 固定资产报废损失 | -66,680.55 | - | 219,535.98 | - |
| 财务费用 | 17,889,717.79 | - | 19,650,898.89 | - |
| 投资损失 | -4,769,024.14 | - | 443,114.38 | - |
| 递延所得税 | -4,295,310.27 | - | -6,394,815.8 | - |
| 其中:递延所得税资产减少 | -1,123,721.1 | - | -3,317,402.69 | - |
| 递延所得税负债增加 | -3,171,589.17 | - | -3,077,413.11 | - |
| 存货的减少 | -291,986,325.48 | - | -367,422,202.66 | - |
| 经营性应收项目的减少 | -184,986,538.95 | - | 110,329,112.19 | - |
| 经营性应付项目的增加 | 366,652,914.98 | - | 38,276,423.33 | - |
| 现金的期末余额 | 330,761,172.01 | - | 641,279,995.5 | - |
| 减:现金的期初余额 | 641,579,995.5 | - | 760,632,573.73 | - |
| 现金及现金等价物的净增加额 | -310,818,823.49 | - | -119,352,578.23 | - |
| 公告日期 | 2025-08-29 | 2025-04-29 | 2025-04-29 | 2024-10-30 |
| 审计意见(境内) | | | 保留意见 | |