| 报告期 | 2025-09-30 | 2025-06-30 | 2025-03-31 | 2024-12-31 |
| 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 | 2,678,658,313.15 | 1,587,750,140.73 | 597,333,476.97 | 3,616,876,162.24 |
| 收到的税费返还 | 408,817.78 | 408,817.78 | 41,507.21 | - |
| 收到其他与经营活动有关的现金 | 18,424,605.69 | 7,311,170.31 | 6,397,519.44 | 24,366,226.91 |
| 经营活动现金流入小计 | 2,697,491,736.62 | 1,595,470,128.82 | 603,772,503.62 | 3,641,242,389.15 |
| 购买商品、接受劳务支付的现金 | 2,706,025,446.01 | 1,648,179,013.79 | 672,626,677.3 | 3,415,702,505.13 |
| 支付给职工以及为职工支付的现金 | 78,202,117.48 | 54,894,049.07 | 31,623,041.18 | 97,696,042.7 |
| 支付的各项税费 | 30,744,434.54 | 26,419,921.08 | 24,781,920.08 | 29,700,936.24 |
| 支付其他与经营活动有关的现金 | 84,166,167.26 | 54,419,528.6 | 30,914,687.18 | 94,725,007.38 |
| 经营活动现金流出小计 | 2,899,138,165.29 | 1,783,912,512.54 | 759,946,325.74 | 3,637,824,491.45 |
| 经营活动产生的现金流量净额 | -201,646,428.67 | -188,442,383.72 | -156,173,822.12 | 3,417,897.7 |
| 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 | 88,495.58 | - | - | 1,161,943.45 |
| 投资活动现金流入的平衡项目 | 0 | - | - | 0 |
| 投资活动现金流入小计 | 88,495.58 | - | - | 1,161,943.45 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 27,961,872.04 | 20,957,984.99 | 16,362,981.04 | 42,595,507.57 |
| 投资活动现金流出小计 | 27,961,872.04 | 20,957,984.99 | 16,362,981.04 | 42,595,507.57 |
| 投资活动产生的现金流量净额 | -27,873,376.46 | -20,957,984.99 | -16,362,981.04 | -41,433,564.12 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 1,145,000,000 | 925,000,000 | 725,000,000 | 1,147,164,996.18 |
| 收到其他与筹资活动有关的现金 | 65,200,600 | 65,200,600 | - | 131,000,000 |
| 筹资活动现金流入小计 | 1,210,200,600 | 990,200,600 | 725,000,000 | 1,278,164,996.18 |
| 偿还债务支付的现金 | 864,754,470 | 739,594,470 | 603,588,470 | 1,087,400,000 |
| 分配股利、利润或偿付利息支付的现金 | 77,835,514.91 | 70,562,452.73 | 8,229,272.14 | 112,470,709.03 |
| 支付其他与筹资活动有关的现金 | 17,000,000 | 5,000,000 | 3,000,000 | 9,200,600 |
| 筹资活动现金流出小计 | 959,589,984.91 | 815,156,922.73 | 614,817,742.14 | 1,209,071,309.03 |
| 筹资活动产生的现金流量净额 | 250,610,615.09 | 175,043,677.27 | 110,182,257.86 | 69,093,687.15 |
| 四、汇率变动对现金及现金等价物的影响 | -25,695.91 | -4,845.3 | -32.92 | 1,335,313.56 |
| 五、现金及现金等价物净增加额 | 21,065,114.05 | -34,361,536.74 | -62,354,578.22 | 32,413,334.29 |
| 加:期初现金及现金等价物余额 | 158,630,050.25 | 158,630,050.25 | 208,630,050.25 | 126,216,715.96 |
| 期末现金及现金等价物余额 | 179,695,164.3 | 124,268,513.51 | 146,275,472.03 | 158,630,050.25 |
| 补充资料: | | | | |
| 净利润 | - | 52,813,011.54 | - | 132,916,429.19 |
| 资产减值准备 | - | 279,334.49 | - | 352,586.43 |
| 固定资产和投资性房地产折旧 | - | 16,247,938.5 | - | 33,959,297.52 |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | - | 16,247,938.5 | - | 33,959,297.52 |
| 无形资产摊销 | - | 1,765,380.06 | - | 3,499,579.88 |
| 固定资产报废损失 | - | 41,426.84 | - | 213,731.87 |
| 财务费用 | - | 14,682,965.99 | - | 30,347,034.41 |
| 递延所得税 | - | 2,099,416.06 | - | 179,623.11 |
| 其中:递延所得税资产减少 | - | 2,099,416.06 | - | 179,623.11 |
| 存货的减少 | - | -180,449,150.39 | - | 19,571,829.82 |
| 经营性应收项目的减少 | - | -126,698,365.35 | - | -265,819,605.26 |
| 经营性应付项目的增加 | - | 23,771,356.2 | - | 49,319,296.41 |
| 现金的期末余额 | - | 124,268,513.51 | - | 158,630,050.25 |
| 减:现金的期初余额 | - | 158,630,050.25 | - | 126,216,715.96 |
| 现金及现金等价物的净增加额 | - | -34,361,536.74 | - | 32,413,334.29 |
| 公告日期 | 2025-10-29 | 2025-08-22 | 2025-04-28 | 2025-03-28 |
| 审计意见(境内) | | | | 标准无保留意见 |