| 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 | 2,692,224,491.29 | 1,766,015,351.11 | 805,667,104.66 | 3,274,726,867.91 |
| 收到的税费返还 | 31,965,850.47 | 16,151,523.48 | 10,475,484.34 | 50,150,020.28 |
| 收到其他与经营活动有关的现金 | 87,989,819.98 | 38,255,616.27 | 23,009,556.93 | 110,507,784.26 |
| 经营活动现金流入小计 | 2,812,180,161.74 | 1,820,422,490.86 | 839,152,145.93 | 3,435,384,672.45 |
| 购买商品、接受劳务支付的现金 | 1,114,173,414.27 | 757,478,724.5 | 409,428,305.06 | 1,401,223,048.81 |
| 支付给职工以及为职工支付的现金 | 629,997,332.35 | 434,125,044.71 | 201,493,113.78 | 772,793,935.06 |
| 支付的各项税费 | 241,043,494.96 | 153,682,293.58 | 64,667,974.83 | 260,625,917.01 |
| 支付其他与经营活动有关的现金 | 205,332,163.06 | 141,990,778.48 | 71,996,936.92 | 247,154,268.96 |
| 经营活动现金流出小计 | 2,190,546,404.64 | 1,487,276,841.27 | 747,586,330.59 | 2,681,797,169.84 |
| 经营活动产生的现金流量净额 | 621,633,757.1 | 333,145,649.59 | 91,565,815.34 | 753,587,502.61 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 8,008,000 | - | - | - |
| 取得投资收益收到的现金 | 26,121,107.09 | 25,973,300 | 25,973,300 | 4,463,366.43 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 1,855,076.55 | 928,606.66 | 211,746.66 | 3,455,437.3 |
| 处置子公司及其他营业单位收到的现金净额 | - | - | - | 30,877.07 |
| 收到的其他与投资活动有关的现金 | 190,437,039.31 | 8,957,268.26 | 3,527,196 | 126,362,397.76 |
| 投资活动现金流入小计 | 226,421,222.95 | 35,859,174.92 | 29,712,242.66 | 134,312,078.56 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 236,681,205.62 | 132,631,721.7 | 75,019,810.7 | 376,207,248.29 |
| 投资支付的现金 | 2,812,600 | 2,812,600 | 2,812,600 | 3,500,000 |
| 支付其他与投资活动有关的现金 | 195,080,262 | 54,600,000 | 23,284,200 | 74,767,530 |
| 投资活动现金流出小计 | 434,574,067.62 | 190,044,321.7 | 101,116,610.7 | 454,474,778.29 |
| 投资活动产生的现金流量净额 | -208,152,844.67 | -154,185,146.78 | -71,404,368.04 | -320,162,699.73 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | - | - | 1,500,000 | - |
| 取得借款收到的现金 | 412,903,767.13 | 267,717,237.71 | 79,624,865.81 | 1,675,862,671.26 |
| 收到其他与筹资活动有关的现金 | - | - | 8,492,371.9 | - |
| 筹资活动现金流入小计 | 412,903,767.13 | 267,717,237.71 | 89,617,237.71 | 1,675,862,671.26 |
| 偿还债务支付的现金 | 372,470,424.27 | 240,296,723.05 | 216,195,875.15 | 1,828,315,081.83 |
| 分配股利、利润或偿付利息支付的现金 | 224,226,147.14 | 151,698,570.2 | 2,203,460.55 | 158,604,572.3 |
| 其中:子公司支付给少数股东的股利、利润 | - | - | - | 40,462,810.94 |
| 支付其他与筹资活动有关的现金 | 8,093,373.61 | 5,357,381.6 | 1,427,802.4 | 119,853,431.06 |
| 筹资活动现金流出小计 | 604,789,945.02 | 397,352,674.85 | 219,827,138.1 | 2,106,773,085.19 |
| 筹资活动产生的现金流量净额 | -191,886,177.89 | -129,635,437.14 | -130,209,900.39 | -430,910,413.93 |
| 四、汇率变动对现金及现金等价物的影响 | 32,348.89 | 2,694,823.73 | 1,275,986.73 | 3,815,681.54 |
| 五、现金及现金等价物净增加额 | 221,627,083.43 | 52,019,889.4 | -108,772,466.36 | 6,330,070.49 |
| 加:期初现金及现金等价物余额 | 581,390,723.68 | 581,390,723.68 | 581,390,723.68 | 575,060,653.19 |
| 期末现金及现金等价物余额 | 803,017,807.11 | 633,410,613.08 | 472,618,257.32 | 581,390,723.68 |
| 补充资料: | | | | |
| 净利润 | - | 374,694,090.85 | - | 668,293,915.31 |
| 资产减值准备 | - | 26,165,589.59 | - | 64,533,357.36 |
| 固定资产和投资性房地产折旧 | - | 150,422,999.07 | - | 291,689,176.14 |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | - | 150,422,999.07 | - | 291,689,176.14 |
| 无形资产摊销 | - | 9,543,702.56 | - | 19,651,715.71 |
| 长期待摊费用摊销 | - | 3,618,596.36 | - | 4,363,657.69 |
| 处置固定资产、无形资产和其他长期资产的损失 | - | - | - | -67,500.33 |
| 固定资产报废损失 | - | 6,321,334.8 | - | 13,502,081.05 |
| 财务费用 | - | 4,102,502.41 | - | 25,420,504.63 |
| 投资损失 | - | -12,432,130.94 | - | -30,710,939.99 |
| 递延所得税 | - | -2,808,691.33 | - | -9,409,816.74 |
| 其中:递延所得税资产减少 | - | -845,489.88 | - | -12,194,879.05 |
| 递延所得税负债增加 | - | -1,963,201.45 | - | 2,785,062.31 |
| 存货的减少 | - | -37,041,067.02 | - | -82,472,991.45 |
| 经营性应收项目的减少 | - | -114,534,264.6 | - | -281,688,907.58 |
| 经营性应付项目的增加 | - | -82,425,335.04 | - | 53,148,399.91 |
| 现金的期末余额 | - | 633,410,613.08 | - | 581,390,723.68 |
| 减:现金的期初余额 | - | 581,390,723.68 | - | 575,060,653.19 |
| 现金及现金等价物的净增加额 | - | 52,019,889.4 | - | 6,330,070.49 |
| 公告日期 | 2025-10-28 | 2025-08-19 | 2025-04-26 | 2025-04-22 |
| 审计意见(境内) | | | | 标准无保留意见 |