| 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 | 1,396,984,176.51 | 832,092,463.18 | 3,492,175,659.97 | 2,551,391,073.78 |
| 收到的税费返还 | 379,783.3 | 231,782.39 | - | - |
| 收到其他与经营活动有关的现金 | 26,653,687.95 | 18,586,536.14 | 125,864,541.42 | 57,805,436.43 |
| 经营活动现金流入小计 | 1,424,017,647.76 | 850,910,781.71 | 3,618,040,201.39 | 2,609,196,510.21 |
| 购买商品、接受劳务支付的现金 | 763,860,285.23 | 468,890,680.38 | 2,127,062,744.14 | 1,591,703,161.82 |
| 支付给职工以及为职工支付的现金 | 177,497,706.65 | 94,988,946.48 | 356,073,753.23 | 273,783,427.85 |
| 支付的各项税费 | 116,849,026.6 | 64,429,661.15 | 214,518,880.64 | 144,008,221.05 |
| 支付其他与经营活动有关的现金 | 157,985,179.81 | 65,098,194.15 | 582,094,075.75 | 222,294,204.92 |
| 经营活动现金流出小计 | 1,216,192,198.29 | 693,407,482.16 | 3,279,749,453.76 | 2,231,789,015.64 |
| 经营活动产生的现金流量净额 | 207,825,449.47 | 157,503,299.55 | 338,290,747.63 | 377,407,494.57 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 350,000,000 | - | 260,119,293.42 | 260,000,000 |
| 取得投资收益收到的现金 | 1,573,937.96 | - | 360,557.35 | 360,557.35 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 911,639.7 | 56,252 | 2,170,119.94 | 193,248 |
| 处置子公司及其他营业单位收到的现金净额 | - | - | 22,427,653.49 | 22,427,653.49 |
| 投资活动现金流入小计 | 352,485,577.66 | 56,252 | 285,077,624.2 | 282,981,458.84 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 131,020,388.28 | 79,762,527.72 | 354,453,563.15 | 263,203,204.03 |
| 投资支付的现金 | 370,000,000 | 180,000,000 | 290,000,000 | 250,000,000 |
| 投资活动现金流出小计 | 501,020,388.28 | 259,762,527.72 | 644,453,563.15 | 513,203,204.03 |
| 投资活动产生的现金流量净额 | -148,534,810.62 | -259,706,275.72 | -359,375,938.95 | -230,221,745.19 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 331,200,000 | 70,000,000 | 232,886,719.09 | 232,886,719.09 |
| 筹资活动现金流入小计 | 331,200,000 | 70,000,000 | 232,886,719.09 | 232,886,719.09 |
| 偿还债务支付的现金 | 70,000,000 | 70,000,000 | 162,886,719.09 | 81,143,967.03 |
| 分配股利、利润或偿付利息支付的现金 | 1,126,811.28 | 113,118.05 | 516,315,402.6 | 515,437,852.83 |
| 支付其他与筹资活动有关的现金 | 1,070,474.03 | - | 443,701.69 | 386,638.49 |
| 筹资活动现金流出小计 | 72,197,285.31 | 70,113,118.05 | 679,645,823.38 | 596,968,458.35 |
| 筹资活动产生的现金流量净额 | 259,002,714.69 | -113,118.05 | -446,759,104.29 | -364,081,739.26 |
| 四、汇率变动对现金及现金等价物的影响 | 76,262.09 | - | 533,400.41 | - |
| 五、现金及现金等价物净增加额 | 318,369,615.63 | -102,316,094.22 | -467,310,895.2 | -216,895,989.88 |
| 加:期初现金及现金等价物余额 | 1,101,488,423.22 | 1,401,764,478.41 | 1,568,799,318.42 | 1,568,799,318.42 |
| 期末现金及现金等价物余额 | 1,419,858,038.85 | 1,299,448,384.19 | 1,101,488,423.22 | 1,351,903,328.54 |
| 补充资料: | | | | |
| 净利润 | 173,338,009.57 | - | 514,151,627.28 | - |
| 固定资产和投资性房地产折旧 | 89,957,651.16 | - | 150,211,761.12 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 89,957,651.16 | - | 150,211,761.12 | - |
| 无形资产摊销 | 1,589,233.54 | - | 3,353,594.38 | - |
| 长期待摊费用摊销 | 25,161.04 | - | - | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -35,733.33 | - | - | - |
| 固定资产报废损失 | 1,406,502.69 | - | 2,369,564.68 | - |
| 财务费用 | -16,012,600.84 | - | -37,055,883.08 | - |
| 投资损失 | -1,484,847.13 | - | -13,131,349.47 | - |
| 递延所得税 | 1,789,458.79 | - | 4,634,516.49 | - |
| 其中:递延所得税资产减少 | -753,436.92 | - | 696,370.58 | - |
| 递延所得税负债增加 | 2,542,895.71 | - | 3,938,145.91 | - |
| 存货的减少 | -42,375,505.1 | - | -143,860,187.7 | - |
| 经营性应收项目的减少 | 20,083,850.88 | - | 10,683,918.6 | - |
| 经营性应付项目的增加 | -18,988,542.5 | - | -197,886,841.9 | - |
| 其他 | 258,579.75 | - | 44,256,721.94 | - |
| 现金的期末余额 | 1,419,858,038.85 | - | 1,101,488,423.22 | - |
| 减:现金的期初余额 | 1,101,488,423.22 | - | 1,568,799,318.42 | - |
| 现金及现金等价物的净增加额 | 318,369,615.63 | - | -467,310,895.2 | - |
| 公告日期 | 2025-08-28 | 2025-04-16 | 2025-04-16 | 2024-10-31 |
| 审计意见(境内) | 标准无保留意见 | | 标准无保留意见 | |