| 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 | 1,405,416,637.8 | 828,196,784.82 | 456,825,926.04 | 2,237,018,402.71 |
| 收到的税费返还 | 9,800,456.28 | 7,198,540.35 | 6,682,285.12 | 24,976,306.86 |
| 收到其他与经营活动有关的现金 | 22,324,126.17 | 20,165,660.68 | 16,670,373.42 | 160,637,362.36 |
| 经营活动现金流入小计 | 1,437,541,220.25 | 855,560,985.85 | 480,178,584.58 | 2,422,632,071.93 |
| 购买商品、接受劳务支付的现金 | 686,040,151.83 | 397,389,273.39 | 260,892,809.44 | 1,721,955,079.52 |
| 支付给职工以及为职工支付的现金 | 294,392,389.05 | 193,694,587.88 | 84,126,881.59 | 341,971,112.47 |
| 支付的各项税费 | 46,494,106.12 | 31,032,760.89 | 10,238,232.36 | 57,259,154.07 |
| 支付其他与经营活动有关的现金 | 133,630,567.89 | 79,049,353.42 | 43,781,036.58 | 211,645,547.42 |
| 经营活动现金流出小计 | 1,160,557,214.89 | 701,165,975.58 | 399,038,959.97 | 2,332,830,893.48 |
| 经营活动产生的现金流量净额 | 276,984,005.36 | 154,395,010.27 | 81,139,624.61 | 89,801,178.45 |
| 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 | 47,158.5 | 8,271.66 | - | 21,276.41 |
| 收到的其他与投资活动有关的现金 | - | - | - | 2,498,729.51 |
| 投资活动现金流入的平衡项目 | 0 | 0 | - | 0 |
| 投资活动现金流入小计 | 47,158.5 | 8,271.66 | - | 2,520,005.92 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 274,302,683.22 | 125,797,748.05 | 98,157,687.24 | 268,700,963.74 |
| 投资支付的现金 | 1,116,000 | - | - | 34,420,800.12 |
| 投资活动现金流出小计 | 275,418,683.22 | 125,797,748.05 | 98,157,687.24 | 303,121,763.86 |
| 投资活动产生的现金流量净额 | -275,371,524.72 | -125,789,476.39 | -98,157,687.24 | -300,601,757.94 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 1,834,303,186 | 1,196,350,000 | 604,917,176.59 | 2,020,999,920.68 |
| 收到其他与筹资活动有关的现金 | 35,545,956.34 | 10,268,405 | 332,782.09 | 169,195,832.22 |
| 筹资活动现金流入小计 | 1,869,849,142.34 | 1,206,618,405 | 605,249,958.68 | 2,190,195,752.9 |
| 偿还债务支付的现金 | 1,548,586,126.68 | 1,091,555,900.87 | 522,876,131.72 | 1,938,513,421.07 |
| 分配股利、利润或偿付利息支付的现金 | 96,395,260.6 | 66,229,023.28 | 30,973,523.64 | 143,554,832.31 |
| 支付其他与筹资活动有关的现金 | - | - | - | 52,107,196.01 |
| 筹资活动现金流出小计 | 1,644,981,387.28 | 1,157,784,924.15 | 553,849,655.36 | 2,134,175,449.39 |
| 筹资活动产生的现金流量净额 | 224,867,755.06 | 48,833,480.85 | 51,400,303.32 | 56,020,303.51 |
| 四、汇率变动对现金及现金等价物的影响 | -517,627.08 | -127,901.72 | -19,308.36 | 1,917,779.5 |
| 五、现金及现金等价物净增加额 | 225,962,608.62 | 77,311,113.01 | 34,362,932.33 | -152,862,496.48 |
| 加:期初现金及现金等价物余额 | 96,184,697.47 | 96,184,697.47 | 96,184,697.47 | 249,047,193.95 |
| 期末现金及现金等价物余额 | 322,147,306.09 | 173,495,810.48 | 130,547,629.8 | 96,184,697.47 |
| 补充资料: | | | | |
| 净利润 | - | 25,221,696.25 | - | 53,056,189.7 |
| 资产减值准备 | - | 19,761,509.85 | - | 73,057,957.55 |
| 固定资产和投资性房地产折旧 | - | 214,150,632.45 | - | 358,403,246.95 |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | - | 214,150,632.45 | - | 358,403,246.95 |
| 无形资产摊销 | - | 2,664,029.52 | - | 5,007,499.05 |
| 长期待摊费用摊销 | - | 582,065.45 | - | 1,368,147.89 |
| 处置固定资产、无形资产和其他长期资产的损失 | - | -8,271.66 | - | 24,168.49 |
| 固定资产报废损失 | - | - | - | -957.36 |
| 公允价值变动损失 | - | - | - | -67,626.14 |
| 财务费用 | - | 61,718,237.96 | - | 105,531,405.08 |
| 投资损失 | - | 4,310,637.36 | - | 6,918,478.9 |
| 递延所得税 | - | -8,820,783.81 | - | -23,196,455.62 |
| 其中:递延所得税资产减少 | - | -8,820,783.81 | - | -23,196,455.62 |
| 存货的减少 | - | -135,060,648 | - | -163,325,371.95 |
| 经营性应收项目的减少 | - | -119,417,713.95 | - | -636,230,499.14 |
| 经营性应付项目的增加 | - | 109,635,641.86 | - | 276,682,075.96 |
| 其他 | - | -25,347,287.22 | - | -2,936,458.4 |
| 现金的期末余额 | - | 173,495,810.48 | - | 96,184,697.47 |
| 减:现金的期初余额 | - | 96,184,697.47 | - | 249,047,193.95 |
| 现金及现金等价物的净增加额 | - | 77,311,113.01 | - | -152,862,496.48 |
| 公告日期 | 2025-10-27 | 2025-08-26 | 2025-04-25 | 2025-04-21 |
| 审计意见(境内) | | | | 标准无保留意见 |