| 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 | 1,419,972,445.63 | 598,801,417.11 | 3,760,553,886.08 | 2,781,497,860.96 |
| 收到的税费返还 | 46,040,219.39 | 38,352,399.89 | 89,291,973.19 | 81,482,057.2 |
| 收到其他与经营活动有关的现金 | 63,599,579.43 | 28,541,382.52 | 133,172,078.9 | 73,199,168.38 |
| 经营活动现金流入小计 | 1,529,612,244.45 | 665,695,199.52 | 3,983,017,938.17 | 2,936,179,086.54 |
| 购买商品、接受劳务支付的现金 | 860,456,239.16 | 368,023,622.33 | 2,384,990,388.93 | 1,385,472,616.48 |
| 支付给职工以及为职工支付的现金 | 428,834,304.32 | 203,868,029.24 | 859,098,630.77 | 597,338,937 |
| 支付的各项税费 | 90,978,954.79 | 34,867,032.85 | 239,898,597.43 | 199,636,471.45 |
| 支付其他与经营活动有关的现金 | 71,602,494.95 | 28,168,799.85 | 86,614,679.59 | 98,222,276.16 |
| 经营活动现金流出小计 | 1,451,871,993.22 | 634,927,484.27 | 3,570,602,296.72 | 2,280,670,301.09 |
| 经营活动产生的现金流量净额 | 77,740,251.23 | 30,767,715.25 | 412,415,641.45 | 655,508,785.45 |
| 二、投资活动产生的现金流量: | | | | |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 48,081.42 | 750 | 4,306,824.87 | 3,631,005.75 |
| 投资活动现金流入小计 | 48,081.42 | 750 | 4,306,824.87 | 3,631,005.75 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 110,517,863.11 | 62,284,434.04 | 245,123,776.26 | 212,167,411.06 |
| 投资支付的现金 | - | - | 24,270,000 | - |
| 取得子公司及其他营业单位支付的现金 | 26,000,000 | - | - | - |
| 投资活动现金流出小计 | 136,517,863.11 | 62,284,434.04 | 269,393,776.26 | 212,167,411.06 |
| 投资活动产生的现金流量净额 | -136,469,781.69 | -62,283,684.04 | -265,086,951.39 | -208,536,405.31 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 550,000,000 | 190,000,000 | 980,000,000 | 280,000,000 |
| 收到其他与筹资活动有关的现金 | 96,000,000 | 30,640,826.7 | 138,848,183.51 | 119,191,132.57 |
| 筹资活动现金流入小计 | 646,000,000 | 220,640,826.7 | 1,118,848,183.51 | 399,191,132.57 |
| 偿还债务支付的现金 | 351,500,000 | 243,000,000 | 922,000,000 | 292,000,000 |
| 分配股利、利润或偿付利息支付的现金 | 51,394,615.33 | 13,208,341.64 | 266,696,318.14 | 219,515,483.84 |
| 其中:子公司支付给少数股东的股利、利润 | 24,999,290.95 | - | 42,271,011.51 | 19,999,432.76 |
| 支付其他与筹资活动有关的现金 | 12,553,580.75 | 1,550,219.96 | 23,180,046.84 | 2,230,662.42 |
| 筹资活动现金流出小计 | 415,448,196.08 | 257,758,561.6 | 1,211,876,364.98 | 513,746,146.26 |
| 筹资活动产生的现金流量净额 | 230,551,803.92 | -37,117,734.9 | -93,028,181.47 | -114,555,013.69 |
| 四、汇率变动对现金及现金等价物的影响 | 5,733,094.05 | 3,564,505.49 | 13,899,953.61 | 11,499,513.86 |
| 五、现金及现金等价物净增加额 | 177,555,367.51 | -65,069,198.2 | 68,200,462.2 | 343,916,880.31 |
| 加:期初现金及现金等价物余额 | 933,374,424.29 | 933,374,426.73 | 865,173,962.09 | 865,173,962.09 |
| 期末现金及现金等价物余额 | 1,110,929,791.8 | 868,305,228.53 | 933,374,424.29 | 1,209,090,842.4 |
| 补充资料: | | | | |
| 净利润 | 249,718,703.42 | - | 682,990,096.76 | - |
| 资产减值准备 | 62,706,900.95 | - | 42,571,288.58 | - |
| 固定资产和投资性房地产折旧 | 277,151,933.11 | - | 325,252,121.37 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 277,151,933.11 | - | 325,252,121.37 | - |
| 无形资产摊销 | 4,423,540.43 | - | 7,482,545.52 | - |
| 长期待摊费用摊销 | 619,915.02 | - | 1,705,408.2 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -15,994.36 | - | -269,963.88 | - |
| 固定资产报废损失 | - | - | -143,842.61 | - |
| 财务费用 | 22,103,117.11 | - | 47,755,868.33 | - |
| 投资损失 | 1,357,309.58 | - | 1,206,908.32 | - |
| 递延所得税 | 3,408,310.54 | - | -12,199,003.27 | - |
| 其中:递延所得税资产减少 | 6,760,460.39 | - | -25,932,023.44 | - |
| 递延所得税负债增加 | -3,352,149.85 | - | 13,733,020.17 | - |
| 存货的减少 | -120,656,796.93 | - | -259,074,829.05 | - |
| 经营性应收项目的减少 | -727,043,279.75 | - | -256,224,081.67 | - |
| 经营性应付项目的增加 | 243,943,726.1 | - | -330,915,229.2 | - |
| 其他 | -39,875.45 | - | 90,311,656.13 | - |
| 现金的期末余额 | 1,110,929,791.8 | - | 933,374,424.29 | - |
| 减:现金的期初余额 | 933,374,424.29 | - | 865,173,962.09 | - |
| 现金及现金等价物的净增加额 | 177,555,367.51 | - | 68,200,462.2 | - |
| 公告日期 | 2025-08-26 | 2025-04-29 | 2025-03-28 | 2024-10-29 |
| 审计意见(境内) | | | 标准无保留意见 | |