| 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 | 2,041,174,742.37 | 1,279,956,215.96 | 570,894,741.62 | 2,304,554,396.62 |
| 收到的税费返还 | 48,627,759.69 | 26,662,771.84 | 15,191,280.43 | 75,099,520.34 |
| 收到其他与经营活动有关的现金 | 50,697,958.66 | 29,341,247.53 | 7,196,239.06 | 94,435,597.07 |
| 经营活动现金流入小计 | 2,140,500,460.72 | 1,335,960,235.33 | 593,282,261.11 | 2,474,089,514.03 |
| 购买商品、接受劳务支付的现金 | 1,241,335,794.24 | 843,297,950.53 | 356,797,057.66 | 1,376,323,465.19 |
| 支付给职工以及为职工支付的现金 | 306,015,978.89 | 208,030,973.13 | 115,857,169.73 | 362,860,922.97 |
| 支付的各项税费 | 86,090,163.64 | 62,192,550.78 | 14,827,858.43 | 62,426,224.23 |
| 支付其他与经营活动有关的现金 | 142,810,938.39 | 88,118,815.41 | 47,980,224.55 | 174,054,964.45 |
| 经营活动现金流出小计 | 1,776,252,875.16 | 1,201,640,289.85 | 535,462,310.37 | 1,975,665,576.84 |
| 经营活动产生的现金流量净额 | 364,247,585.56 | 134,319,945.48 | 57,819,950.74 | 498,423,937.19 |
| 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 | 667,030 | 265,830.3 | - | 5,679,214.84 |
| 处置子公司及其他营业单位收到的现金净额 | - | - | - | 892,576.01 |
| 收到的其他与投资活动有关的现金 | 4,000,000 | 4,000,000 | 4,000,000 | 17,000,000 |
| 投资活动现金流入小计 | 4,667,030 | 4,265,830.3 | 4,000,000 | 23,571,790.85 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 218,199,577.37 | 134,932,783.69 | 71,865,040.4 | 362,240,958.73 |
| 投资支付的现金 | - | - | - | 17,506,288 |
| 支付其他与投资活动有关的现金 | - | - | - | 15,287,500 |
| 投资活动现金流出小计 | 218,199,577.37 | 134,932,783.69 | 71,865,040.4 | 395,034,746.73 |
| 投资活动产生的现金流量净额 | -213,532,547.37 | -130,666,953.39 | -67,865,040.4 | -371,462,955.88 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | 2,350,000 | 2,120,000 | 1,200,000 | - |
| 其中:子公司吸收少数股东投资收到的现金 | 2,350,000 | 1,200,000 | 1,200,000 | - |
| 取得借款收到的现金 | 925,377,211.55 | 723,180,822.66 | 554,280,822.66 | 1,848,603,897.03 |
| 收到其他与筹资活动有关的现金 | 137,232,748.23 | 93,684,715.9 | 63,184,715.9 | 243,501,121.56 |
| 筹资活动现金流入小计 | 1,064,959,959.78 | 818,985,538.56 | 618,665,538.56 | 2,092,105,018.59 |
| 偿还债务支付的现金 | 1,045,865,317.98 | 646,885,940.8 | 548,886,048.68 | 1,856,791,501.47 |
| 分配股利、利润或偿付利息支付的现金 | 130,142,732.28 | 111,485,874.34 | 18,831,781.34 | 160,961,290.05 |
| 支付其他与筹资活动有关的现金 | 107,594,110.66 | 57,905,286.68 | 45,716,861.96 | 114,245,773.91 |
| 筹资活动现金流出小计 | 1,283,602,160.92 | 816,277,101.82 | 613,434,691.98 | 2,131,998,565.43 |
| 筹资活动产生的现金流量净额 | -218,642,201.14 | 2,708,436.74 | 5,230,846.58 | -39,893,546.84 |
| 四、汇率变动对现金及现金等价物的影响 | -763,289.29 | 202,946.54 | 633,007.93 | 3,650,995.71 |
| 五、现金及现金等价物净增加额 | -68,690,452.24 | 6,564,375.37 | -4,181,235.15 | 90,718,430.18 |
| 加:期初现金及现金等价物余额 | 588,348,089.7 | 588,348,089.7 | 588,348,089.7 | 497,629,659.52 |
| 期末现金及现金等价物余额 | 519,657,637.46 | 594,912,465.07 | 584,166,854.55 | 588,348,089.7 |
| 补充资料: | | | | |
| 净利润 | - | 137,951,125.38 | - | 84,322,026.98 |
| 资产减值准备 | - | -2,452,434.53 | - | 122,186,914.91 |
| 固定资产和投资性房地产折旧 | - | 96,432,790.39 | - | 148,101,356.49 |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | - | 96,432,790.39 | - | 148,101,356.49 |
| 无形资产摊销 | - | 20,190,815.44 | - | 37,371,773.53 |
| 长期待摊费用摊销 | - | 2,578,316.05 | - | 4,690,683.98 |
| 处置固定资产、无形资产和其他长期资产的损失 | - | -75,914.07 | - | -194,370.44 |
| 固定资产报废损失 | - | 123,001.47 | - | 1,106,928.48 |
| 公允价值变动损失 | - | 35,990.75 | - | - |
| 财务费用 | - | 42,333,865.37 | - | 72,031,417.49 |
| 投资损失 | - | 1,228,413.97 | - | 1,269,364.34 |
| 递延所得税 | - | -17,501,500.57 | - | -25,070,708.02 |
| 其中:递延所得税资产减少 | - | -1,808,158.78 | - | -21,157,076.04 |
| 递延所得税负债增加 | - | -15,693,341.79 | - | -3,913,631.98 |
| 存货的减少 | - | -31,389,516.19 | - | 15,154,847.18 |
| 经营性应收项目的减少 | - | -110,970,386.47 | - | -26,285,712.1 |
| 经营性应付项目的增加 | - | -18,257,801.28 | - | 37,078,896.85 |
| 其他 | - | 13,155,723.44 | - | 18,240,926.21 |
| 现金的期末余额 | - | 594,912,465.07 | - | 588,348,089.7 |
| 减:现金的期初余额 | - | 588,348,089.7 | - | 497,629,659.52 |
| 现金及现金等价物的净增加额 | - | 6,564,375.37 | - | 90,718,430.18 |
| 公告日期 | 2025-10-30 | 2025-07-31 | 2025-04-26 | 2025-04-26 |
| 审计意见(境内) | | | | 标准无保留意见 |