| 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 | 1,312,141,881.63 | 895,124,290.35 | 443,612,941.06 | 1,773,672,086.22 |
| 收到的税费返还 | 10,323.3 | 10,323.3 | 7,040.74 | 540,019.44 |
| 收到其他与经营活动有关的现金 | 16,923,291.97 | 12,123,354.92 | 3,702,767.92 | 29,870,001.08 |
| 经营活动现金流入小计 | 1,329,075,496.9 | 907,257,968.57 | 447,322,749.72 | 1,804,082,106.74 |
| 购买商品、接受劳务支付的现金 | 1,102,249,771.5 | 744,414,789.15 | 342,841,994.77 | 1,416,044,863.78 |
| 支付给职工以及为职工支付的现金 | 78,300,048.43 | 53,549,931.11 | 30,010,127.87 | 109,744,711.14 |
| 支付的各项税费 | 42,169,465.58 | 28,810,726.3 | 15,874,787.39 | 63,723,358.27 |
| 支付其他与经营活动有关的现金 | 59,750,039.88 | 42,403,617.66 | 21,231,544.85 | 79,506,344.44 |
| 经营活动现金流出小计 | 1,282,469,325.39 | 869,179,064.22 | 409,958,454.88 | 1,669,019,277.63 |
| 经营活动产生的现金流量净额 | 46,606,171.51 | 38,078,904.35 | 37,364,294.84 | 135,062,829.11 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 3,732,480 | 3,732,480 | - | 0 |
| 取得投资收益收到的现金 | - | - | - | 120,100 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 325,035 | 297,137 | 3,738,967 | 258,729.65 |
| 投资活动现金流入小计 | 4,057,515 | 4,029,617 | 3,738,967 | 378,829.65 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 45,573,336.21 | 26,185,888.08 | 11,695,951.05 | 60,705,264.52 |
| 投资支付的现金 | 2,630,946.54 | 2,630,946.54 | - | 3,400,000 |
| 投资活动现金流出小计 | 48,204,282.75 | 28,816,834.62 | 11,695,951.05 | 64,105,264.52 |
| 投资活动产生的现金流量净额 | -44,146,767.75 | -24,787,217.62 | -7,956,984.05 | -63,726,434.87 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | 2,000,000 | - | - | - |
| 其中:子公司吸收少数股东投资收到的现金 | 2,000,000 | - | - | - |
| 取得借款收到的现金 | 248,990,000 | 148,990,000 | 89,690,000 | 314,390,000 |
| 收到其他与筹资活动有关的现金 | 2,000,000 | - | - | 52,100,000 |
| 筹资活动现金流入小计 | 252,990,000 | 148,990,000 | 89,690,000 | 366,490,000 |
| 偿还债务支付的现金 | 261,559,013.89 | 169,894,013.89 | 103,154,013.89 | 481,180,000 |
| 分配股利、利润或偿付利息支付的现金 | 14,069,578.09 | 9,004,195.92 | 4,785,563.43 | 23,184,535.06 |
| 其中:子公司支付给少数股东的股利、利润 | 769,105.37 | - | - | 633,941.75 |
| 支付其他与筹资活动有关的现金 | - | - | - | 32,132,542.43 |
| 筹资活动现金流出小计 | 275,628,591.98 | 178,898,209.81 | 107,939,577.32 | 536,497,077.49 |
| 筹资活动产生的现金流量净额 | -22,638,591.98 | -29,908,209.81 | -18,249,577.32 | -170,007,077.49 |
| 五、现金及现金等价物净增加额 | -20,179,188.22 | -16,616,523.08 | 11,157,733.47 | -98,670,683.25 |
| 加:期初现金及现金等价物余额 | 132,084,316.01 | 132,084,316.01 | 132,084,316.01 | 230,754,999.26 |
| 期末现金及现金等价物余额 | 111,905,127.79 | 115,467,792.93 | 143,242,049.48 | 132,084,316.01 |
| 补充资料: | | | | |
| 净利润 | - | 25,309,202.01 | - | 20,516,399.42 |
| 资产减值准备 | - | 45,901.49 | - | 52,382,319.58 |
| 固定资产和投资性房地产折旧 | - | 40,592,608.39 | - | 75,268,696.67 |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | - | 40,592,608.39 | - | 75,268,696.67 |
| 无形资产摊销 | - | 1,300,218.45 | - | 2,605,165.54 |
| 长期待摊费用摊销 | - | 4,519,714.22 | - | 8,612,557.61 |
| 处置固定资产、无形资产和其他长期资产的损失 | - | -52,486.02 | - | -26,298.13 |
| 固定资产报废损失 | - | 2,059.82 | - | 181,481.42 |
| 财务费用 | - | 8,524,067.59 | - | 23,153,299.58 |
| 投资损失 | - | 2,066,557.08 | - | 3,513,368.83 |
| 递延所得税 | - | 19,414.44 | - | -7,714,858.01 |
| 其中:递延所得税资产减少 | - | 285,010.07 | - | -6,556,179.24 |
| 递延所得税负债增加 | - | -265,595.63 | - | -1,158,678.77 |
| 存货的减少 | - | 4,616,646.42 | - | 2,392,689.56 |
| 经营性应收项目的减少 | - | -8,847,594.05 | - | -28,344,543.1 |
| 经营性应付项目的增加 | - | -41,258,523.45 | - | -24,781,257.38 |
| 现金的期末余额 | - | 115,467,792.93 | - | 132,084,316.01 |
| 减:现金的期初余额 | - | 132,084,316.01 | - | 230,754,999.26 |
| 现金及现金等价物的净增加额 | - | -16,616,523.08 | - | -98,670,683.25 |
| 公告日期 | 2025-10-31 | 2025-08-16 | 2025-04-26 | 2025-04-26 |
| 审计意见(境内) | | | | 标准无保留意见 |