| 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 | 2,287,756,085.34 | 1,854,174,858.04 | 1,018,288,975.33 | 2,706,495,796.33 |
| 收到的税费返还 | - | - | - | 27,326.97 |
| 收到其他与经营活动有关的现金 | 49,120,978.68 | 33,160,415.91 | 21,348,439.07 | 50,491,421.39 |
| 经营活动现金流入小计 | 2,336,877,064.02 | 1,887,335,273.95 | 1,039,637,414.4 | 2,757,014,544.69 |
| 购买商品、接受劳务支付的现金 | 2,346,001,336.65 | 1,800,656,568.78 | 1,044,993,986.4 | 2,758,020,331.79 |
| 支付给职工以及为职工支付的现金 | 121,028,568.48 | 82,930,497.35 | 49,394,404.51 | 137,901,138.18 |
| 支付的各项税费 | 49,545,112.77 | 40,098,097.24 | 23,719,364.42 | 30,821,209.35 |
| 支付其他与经营活动有关的现金 | 46,335,023.46 | 77,540,718.1 | 107,226,446.01 | 102,098,575.16 |
| 经营活动现金流出小计 | 2,562,910,041.36 | 2,001,225,881.47 | 1,225,334,201.34 | 3,028,841,254.48 |
| 经营活动产生的现金流量净额 | -226,032,977.34 | -113,890,607.52 | -185,696,786.94 | -271,826,709.79 |
| 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 | 41,616.64 | 26,397.34 | 1,062,755.25 | 1,107,714.49 |
| 处置子公司及其他营业单位收到的现金净额 | - | - | - | 699,746.38 |
| 收到的其他与投资活动有关的现金 | 81,164,546.35 | 59,354,324.93 | 15,360,980.74 | 61,187,003.73 |
| 投资活动现金流入小计 | 81,206,162.99 | 59,380,722.27 | 16,423,735.99 | 62,994,464.6 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 33,367,641.89 | 22,095,126.15 | 12,829,164.66 | 126,059,672.33 |
| 投资支付的现金 | 446,774.83 | 380,000 | - | 980,000 |
| 取得子公司及其他营业单位支付的现金 | - | - | - | 69,511,816.5 |
| 支付其他与投资活动有关的现金 | 95,890,840.13 | 78,968,484.24 | 44,133,401 | 126,132,933.72 |
| 投资活动现金流出小计 | 129,705,256.85 | 101,443,610.39 | 56,962,565.66 | 322,684,422.55 |
| 投资活动产生的现金流量净额 | -48,499,093.86 | -42,062,888.12 | -40,538,829.67 | -259,689,957.95 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | 1,076,415.3 | 1,076,400 | - | 23,374,624 |
| 取得借款收到的现金 | 876,298,001.91 | 545,317,070 | 259,800,000 | 603,499,375.9 |
| 收到其他与筹资活动有关的现金 | - | - | - | 23,888,822.2 |
| 筹资活动现金流入小计 | 877,374,417.21 | 546,393,470 | 259,800,000 | 650,762,822.1 |
| 偿还债务支付的现金 | 565,925,600.81 | 365,002,665.9 | 82,957,711.28 | 82,420,000 |
| 分配股利、利润或偿付利息支付的现金 | 26,052,478.65 | 21,575,980.89 | 5,486,888.46 | 23,028,632.16 |
| 支付其他与筹资活动有关的现金 | 6,604,308.41 | 4,881,641.86 | - | 83,402,314.12 |
| 筹资活动现金流出小计 | 598,582,387.87 | 391,460,288.65 | 88,444,599.74 | 188,850,946.28 |
| 筹资活动产生的现金流量净额 | 278,792,029.34 | 154,933,181.35 | 171,355,400.26 | 461,911,875.82 |
| 四、汇率变动对现金及现金等价物的影响 | 16,793.86 | -204,159.5 | -132,472.36 | -53,074.38 |
| 五、现金及现金等价物净增加额 | 4,276,752 | -1,224,473.79 | -55,012,688.71 | -69,657,866.3 |
| 加:期初现金及现金等价物余额 | 193,482,847.31 | 193,482,847.31 | 193,482,847.31 | 263,140,713.61 |
| 期末现金及现金等价物余额 | 197,759,599.31 | 192,258,373.52 | 138,470,158.6 | 193,482,847.31 |
| 补充资料: | | | | |
| 净利润 | - | 12,911,496.16 | - | 33,283,942.76 |
| 资产减值准备 | - | -115,813.03 | - | 3,262,247.57 |
| 固定资产和投资性房地产折旧 | - | 6,325,787.4 | - | 13,526,382.65 |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | - | 6,325,787.4 | - | 13,526,382.65 |
| 无形资产摊销 | - | 402,227.1 | - | 646,427.56 |
| 长期待摊费用摊销 | - | 41,699,503.77 | - | 115,505,893.43 |
| 处置固定资产、无形资产和其他长期资产的损失 | - | 6,626.54 | - | -189,989.76 |
| 固定资产报废损失 | - | 16,856.37 | - | 46,044.66 |
| 公允价值变动损失 | - | -6,000,000 | - | -7,584,394.31 |
| 财务费用 | - | 17,652,061.4 | - | 25,928,210 |
| 投资损失 | - | -3,821,325.54 | - | -5,726,359.16 |
| 递延所得税 | - | -452,560.02 | - | -7,875,801.07 |
| 其中:递延所得税资产减少 | - | -473,325.92 | - | -8,275,933.12 |
| 递延所得税负债增加 | - | 20,765.9 | - | 400,132.05 |
| 存货的减少 | - | -84,930,877.16 | - | 43,426,251.36 |
| 经营性应收项目的减少 | - | -326,399,181.11 | - | -73,335,534.29 |
| 经营性应付项目的增加 | - | 226,239,152.28 | - | -445,671,155.79 |
| 其他 | - | 1,503,746.3 | - | 5,507,291.2 |
| 现金的期末余额 | - | 192,258,373.52 | - | 193,482,847.31 |
| 减:现金的期初余额 | - | 193,482,847.31 | - | 263,140,713.61 |
| 现金及现金等价物的净增加额 | - | -1,224,473.79 | - | -69,657,866.3 |
| 公告日期 | 2025-10-29 | 2025-08-29 | 2025-04-28 | 2025-04-26 |
| 审计意见(境内) | | | | 标准无保留意见 |