| 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 | 2,153,173,385.03 | 1,403,818,178.27 | 742,349,734.17 | 2,666,392,546.47 |
| 收到的税费返还 | - | - | - | 9,642,350.77 |
| 收到其他与经营活动有关的现金 | 23,342,246.51 | 20,454,314.75 | 13,914,509.37 | 24,793,337.7 |
| 经营活动现金流入小计 | 2,176,515,631.54 | 1,424,272,493.02 | 756,264,243.54 | 2,700,828,234.94 |
| 购买商品、接受劳务支付的现金 | 1,332,907,189.28 | 849,322,900.37 | 367,507,927.8 | 1,509,958,627.19 |
| 支付给职工以及为职工支付的现金 | 267,792,267.19 | 189,690,177.63 | 98,650,925.66 | 358,254,785.6 |
| 支付的各项税费 | 147,701,588.93 | 107,911,896.73 | 86,502,035.59 | 203,416,934.61 |
| 支付其他与经营活动有关的现金 | 106,937,479.73 | 71,192,615.82 | 37,140,575.76 | 126,358,844.6 |
| 经营活动现金流出小计 | 1,855,338,525.13 | 1,218,117,590.55 | 589,801,464.81 | 2,197,989,192 |
| 经营活动产生的现金流量净额 | 321,177,106.41 | 206,154,902.47 | 166,462,778.73 | 502,839,042.94 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | - | - | - | 716,300,000 |
| 取得投资收益收到的现金 | - | - | - | 2,981,124.97 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 1,981,147.35 | 1,939,353.34 | -674,960.47 | 1,797,793.77 |
| 投资活动现金流入小计 | 1,981,147.35 | 1,939,353.34 | -674,960.47 | 721,078,918.74 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 175,685,985.03 | 103,165,099.22 | 64,297,156.09 | 231,363,016.67 |
| 投资支付的现金 | 32,500,000 | - | - | 568,300,000 |
| 投资活动现金流出小计 | 208,185,985.03 | 103,165,099.22 | 64,297,156.09 | 799,663,016.67 |
| 投资活动产生的现金流量净额 | -206,204,837.68 | -101,225,745.88 | -64,972,116.56 | -78,584,097.93 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 40,000,000 | 15,000,000 | 15,000,000 | 304,446,500 |
| 筹资活动现金流入小计 | 40,000,000 | 15,000,000 | 15,000,000 | 304,446,500 |
| 偿还债务支付的现金 | 278,687,500 | 180,647,500 | 152,697,500 | 196,219,000 |
| 分配股利、利润或偿付利息支付的现金 | 54,339,901.77 | 12,405,433.65 | 2,490,415.38 | 277,789,700.13 |
| 支付其他与筹资活动有关的现金 | 64,907,230.17 | 42,506,980.39 | 39,854,804.83 | 14,295,209.64 |
| 筹资活动现金流出小计 | 397,934,631.94 | 235,559,914.04 | 195,042,720.21 | 488,303,909.77 |
| 筹资活动产生的现金流量净额 | -357,934,631.94 | -220,559,914.04 | -180,042,720.21 | -183,857,409.77 |
| 四、汇率变动对现金及现金等价物的影响 | 137,075.81 | 137,075.81 | - | 151,317.17 |
| 五、现金及现金等价物净增加额 | -242,825,287.4 | -115,493,681.64 | -78,552,058.04 | 240,548,852.41 |
| 加:期初现金及现金等价物余额 | 315,582,444.8 | 315,582,444.8 | 315,582,444.8 | 75,033,592.39 |
| 期末现金及现金等价物余额 | 72,757,157.4 | 200,088,763.16 | 237,030,386.76 | 315,582,444.8 |
| 补充资料: | | | | |
| 净利润 | - | 19,741,563.74 | - | 183,273,344.44 |
| 资产减值准备 | - | 2,247,947.08 | - | 4,510,581.15 |
| 固定资产和投资性房地产折旧 | - | 97,209,472.02 | - | 195,122,834.93 |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | - | 97,209,472.02 | - | 195,122,834.93 |
| 无形资产摊销 | - | 2,314,165.94 | - | 4,579,196.98 |
| 长期待摊费用摊销 | - | 2,597,713.91 | - | 9,985,840.72 |
| 处置固定资产、无形资产和其他长期资产的损失 | - | -429,160.52 | - | 380,856.7 |
| 固定资产报废损失 | - | 1,172,153.05 | - | 14,703,658.49 |
| 公允价值变动损失 | - | - | - | -11,959,265.99 |
| 财务费用 | - | 26,654,427.75 | - | 55,006,207.4 |
| 投资损失 | - | - | - | -1,656,981.13 |
| 递延所得税 | - | -7,297,896.94 | - | 2,996,196.93 |
| 其中:递延所得税资产减少 | - | -6,751,828.06 | - | 31,069,617.35 |
| 递延所得税负债增加 | - | -546,068.88 | - | -28,073,420.42 |
| 存货的减少 | - | -35,434,666.99 | - | 35,748,775.43 |
| 经营性应收项目的减少 | - | 62,555,478.82 | - | -162,681,841.79 |
| 经营性应付项目的增加 | - | 35,753,394 | - | 159,041,549.9 |
| 不涉及现金收支的投资和筹资活动金额其他项目 | - | 5,564,433.79 | - | 0 |
| 现金的期末余额 | - | 200,088,763.16 | - | 315,582,444.8 |
| 减:现金的期初余额 | - | 315,582,444.8 | - | 75,033,592.39 |
| 现金及现金等价物的净增加额 | - | -115,493,681.64 | - | 240,548,852.41 |
| 公告日期 | 2025-10-27 | 2025-08-28 | 2025-04-25 | 2025-04-25 |
| 审计意见(境内) | | | | 标准无保留意见 |