| 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 | 2,561,386,618.42 | 1,646,591,163.92 | 847,788,497.91 | 3,152,447,724.11 |
| 收到的税费返还 | 157,043,789.74 | 88,546,705.51 | 45,447,600.19 | 151,539,255.29 |
| 收到其他与经营活动有关的现金 | 199,040,229.24 | 174,011,738.08 | 97,213,489.54 | 159,873,700.98 |
| 经营活动现金流入小计 | 2,917,470,637.4 | 1,909,149,607.51 | 990,449,587.64 | 3,463,860,680.38 |
| 购买商品、接受劳务支付的现金 | 2,058,349,298.35 | 1,238,907,173.87 | 520,103,927.86 | 2,358,227,897.23 |
| 支付给职工以及为职工支付的现金 | 329,378,647.03 | 215,957,710.01 | 102,447,895.88 | 377,359,637.26 |
| 支付的各项税费 | 88,097,384.99 | 58,415,019.45 | 36,063,571.32 | 154,305,772.63 |
| 支付其他与经营活动有关的现金 | 252,524,078.27 | 277,073,796.89 | 212,610,921.98 | 163,249,856.77 |
| 经营活动现金流出小计 | 2,728,349,408.64 | 1,790,353,700.22 | 871,226,317.04 | 3,053,143,163.89 |
| 经营活动产生的现金流量净额 | 189,121,228.76 | 118,795,907.29 | 119,223,270.6 | 410,717,516.49 |
| 二、投资活动产生的现金流量: | | | | |
| 取得投资收益收到的现金 | - | - | - | 508,170.73 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 123,341.54 | 123,341.54 | - | 3,000 |
| 收到的其他与投资活动有关的现金 | 95,805,300 | 50,913,750 | 36,346,800 | 478,038,000 |
| 投资活动现金流入小计 | 95,928,641.54 | 51,037,091.54 | 36,346,800 | 478,549,170.73 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 149,595,738.31 | 78,051,614.39 | 46,204,883.73 | 194,056,976.63 |
| 支付其他与投资活动有关的现金 | 94,874,350 | 50,270,350 | 35,886,850 | 476,262,325 |
| 投资活动现金流出小计 | 244,470,088.31 | 128,321,964.39 | 82,091,733.73 | 670,319,301.63 |
| 投资活动产生的现金流量净额 | -148,541,446.77 | -77,284,872.85 | -45,744,933.73 | -191,770,130.9 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 786,560,633.83 | 576,365,313.83 | 284,551,543 | 1,106,547,407.58 |
| 筹资活动现金流入小计 | 786,560,633.83 | 576,365,313.83 | 284,551,543 | 1,106,547,407.58 |
| 偿还债务支付的现金 | 867,402,547.08 | 665,405,228.93 | 366,458,754.22 | 1,176,554,920.27 |
| 分配股利、利润或偿付利息支付的现金 | 76,100,578.27 | 70,117,909.1 | 9,933,040.43 | 76,953,145.08 |
| 其中:子公司支付给少数股东的股利、利润 | - | - | - | 400,000 |
| 支付其他与筹资活动有关的现金 | - | - | - | 69,085.72 |
| 筹资活动现金流出小计 | 943,503,125.35 | 735,523,138.03 | 376,391,794.65 | 1,253,577,151.07 |
| 筹资活动产生的现金流量净额 | -156,942,491.52 | -159,157,824.2 | -91,840,251.65 | -147,029,743.49 |
| 四、汇率变动对现金及现金等价物的影响 | -3,842,798.78 | -2,815,412.56 | -192,852.54 | -343,332.26 |
| 五、现金及现金等价物净增加额 | -120,205,508.31 | -120,462,202.32 | -18,554,767.32 | 71,574,309.84 |
| 加:期初现金及现金等价物余额 | 557,769,590.25 | 557,769,590.25 | 561,764,458.71 | 486,195,280.41 |
| 期末现金及现金等价物余额 | 437,564,081.94 | 437,307,387.93 | 543,209,691.39 | 557,769,590.25 |
| 补充资料: | | | | |
| 净利润 | - | 41,784,124.8 | - | 50,904,588.86 |
| 资产减值准备 | - | 4,708,751.17 | - | 19,195,772.89 |
| 固定资产和投资性房地产折旧 | - | 70,354,458.32 | - | 143,547,817.85 |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | - | 70,354,458.32 | - | 143,547,817.85 |
| 无形资产摊销 | - | 1,736,791.07 | - | 6,597,302.34 |
| 长期待摊费用摊销 | - | 210,240.18 | - | 753,741.98 |
| 处置固定资产、无形资产和其他长期资产的损失 | - | -445,275.84 | - | -494,487.26 |
| 固定资产报废损失 | - | 101,268.43 | - | 614,916.06 |
| 公允价值变动损失 | - | -800 | - | 224,275 |
| 财务费用 | - | 15,957,728.3 | - | 38,667,083.85 |
| 投资损失 | - | -1,202,270.15 | - | -2,283,845.73 |
| 递延所得税 | - | -1,916,730.31 | - | 113,045.38 |
| 其中:递延所得税资产减少 | - | -1,916,850.31 | - | 165,866.54 |
| 递延所得税负债增加 | - | 120 | - | -52,821.16 |
| 存货的减少 | - | -90,384,172.24 | - | 241,766,571.21 |
| 经营性应收项目的减少 | - | 8,975,337.52 | - | 203,299,417.91 |
| 经营性应付项目的增加 | - | 66,135,791.96 | - | -254,773,963.98 |
| 不涉及现金收支的投资和筹资活动金额其他项目 | - | - | - | 267,658.58 |
| 现金的期末余额 | - | 437,307,387.93 | - | 557,769,590.25 |
| 减:现金的期初余额 | - | 557,769,590.25 | - | 486,195,280.41 |
| 现金及现金等价物的净增加额 | - | -120,462,202.32 | - | 71,574,309.84 |
| 公告日期 | 2025-10-28 | 2025-08-26 | 2025-04-29 | 2025-04-15 |
| 审计意见(境内) | | | | 标准无保留意见 |