| 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 | 1,630,394,693.19 | 1,005,008,787.57 | 493,561,243.68 | 2,211,300,620.69 |
| 收到的税费返还 | 11,948,919.6 | 11,948,919.6 | - | 59,656,826 |
| 收到其他与经营活动有关的现金 | 13,602,267.43 | 7,558,879.13 | 2,835,877.08 | 19,085,431.31 |
| 经营活动现金流入小计 | 1,655,945,880.22 | 1,024,516,586.3 | 496,397,120.76 | 2,290,042,878 |
| 购买商品、接受劳务支付的现金 | 1,084,622,371.81 | 767,042,488.83 | 417,208,326.52 | 1,213,569,514.19 |
| 支付给职工以及为职工支付的现金 | 408,003,554.18 | 280,850,633.6 | 144,379,943.45 | 540,209,274.76 |
| 支付的各项税费 | 113,186,739.22 | 83,311,747.74 | 39,370,685.78 | 216,635,621.36 |
| 支付其他与经营活动有关的现金 | 146,374,098.17 | 85,106,628.16 | 47,543,428.7 | 228,749,042.66 |
| 经营活动现金流出小计 | 1,752,186,763.38 | 1,216,311,498.33 | 648,502,384.45 | 2,199,163,452.97 |
| 经营活动产生的现金流量净额 | -96,240,883.16 | -191,794,912.03 | -152,105,263.69 | 90,879,425.03 |
| 二、投资活动产生的现金流量: | | | | |
| 取得投资收益收到的现金 | 22,752,771.91 | 21,397,104.62 | 13,034,953.75 | 46,429,127.17 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 295,050.9 | 273,842.8 | 232,434.31 | 76,349,603.55 |
| 收到的其他与投资活动有关的现金 | 716,400,000 | 616,400,000 | 456,400,000 | 1,012,900,000 |
| 投资活动现金流入小计 | 739,447,822.81 | 638,070,947.42 | 469,667,388.06 | 1,135,678,730.72 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 33,484,468.93 | 21,096,799.41 | 7,196,583.21 | 185,384,760.09 |
| 投资支付的现金 | - | - | - | 8,800,000 |
| 取得子公司及其他营业单位支付的现金 | 1 | 1 | - | - |
| 支付其他与投资活动有关的现金 | 680,000,000 | 610,000,000 | 420,000,000 | 720,000,000 |
| 投资活动现金流出小计 | 713,484,469.93 | 631,096,800.41 | 427,196,583.21 | 914,184,760.09 |
| 投资活动产生的现金流量净额 | 25,963,352.88 | 6,974,147.01 | 42,470,804.85 | 221,493,970.63 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 378,000,000 | 200,000,000 | 100,000,000 | 580,000,000 |
| 筹资活动现金流入小计 | 378,000,000 | 200,000,000 | 100,000,000 | 580,000,000 |
| 偿还债务支付的现金 | 308,000,000 | 53,000,000 | - | 635,138,000 |
| 分配股利、利润或偿付利息支付的现金 | 70,339,744.41 | 64,057,548.45 | 2,365,998.85 | 143,379,588.65 |
| 支付其他与筹资活动有关的现金 | 24,416,437.6 | 13,407,417.6 | 11,886,286.72 | 5,166,039.18 |
| 筹资活动现金流出小计 | 402,756,182.01 | 130,464,966.05 | 14,252,285.57 | 783,683,627.83 |
| 筹资活动产生的现金流量净额 | -24,756,182.01 | 69,535,033.95 | 85,747,714.43 | -203,683,627.83 |
| 四、汇率变动对现金及现金等价物的影响 | -3,068,501.55 | -947,428.21 | 252,996.74 | 3,809,567.02 |
| 五、现金及现金等价物净增加额 | -98,102,213.84 | -116,233,159.28 | -23,633,747.67 | 112,499,334.85 |
| 加:期初现金及现金等价物余额 | 352,220,947.44 | 352,220,947.44 | 352,220,947.44 | 239,721,612.59 |
| 期末现金及现金等价物余额 | 254,118,733.6 | 235,987,788.16 | 328,587,199.77 | 352,220,947.44 |
| 补充资料: | | | | |
| 净利润 | - | 146,835,970.29 | - | 189,361,809.38 |
| 资产减值准备 | - | 8,981,690.4 | - | 10,796,359.12 |
| 固定资产和投资性房地产折旧 | - | 95,881,926.98 | - | 185,456,604.52 |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | - | 95,881,926.98 | - | 185,456,604.52 |
| 无形资产摊销 | - | 1,222,515.83 | - | 2,635,031.7 |
| 长期待摊费用摊销 | - | 8,707,182.11 | - | 10,726,828.65 |
| 处置固定资产、无形资产和其他长期资产的损失 | - | - | - | 55,142.43 |
| 固定资产报废损失 | - | 1,439,528.85 | - | 5,282,166.53 |
| 公允价值变动损失 | - | -3,041,444.02 | - | 2,019,059.29 |
| 财务费用 | - | 5,973,461.57 | - | 34,719,849.49 |
| 投资损失 | - | -10,746,615.11 | - | -35,858,914.12 |
| 递延所得税 | - | -7,648,502.89 | - | -20,447,845.99 |
| 其中:递延所得税资产减少 | - | -7,256,925.78 | - | -25,022,989.35 |
| 递延所得税负债增加 | - | -391,577.11 | - | 4,575,143.36 |
| 存货的减少 | - | -8,338,742.7 | - | -47,939,424.22 |
| 经营性应收项目的减少 | - | -211,283,328.93 | - | -469,655,045.17 |
| 经营性应付项目的增加 | - | -225,093,958.78 | - | 217,696,275.43 |
| 现金的期末余额 | - | 235,987,788.16 | - | 352,220,947.44 |
| 减:现金的期初余额 | - | 352,220,947.44 | - | 239,721,612.59 |
| 现金及现金等价物的净增加额 | - | -116,233,159.28 | - | 112,499,334.85 |
| 公告日期 | 2025-10-31 | 2025-08-30 | 2025-04-30 | 2025-04-30 |
| 审计意见(境内) | | | | 标准无保留意见 |