| 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 | 1,142,893,028.54 | 873,795,076.56 | 621,192,710.09 | 1,795,100,931.25 |
| 收到的税费返还 | 67,458.98 | 67,458.98 | 9,402.37 | 23,226.1 |
| 收到其他与经营活动有关的现金 | 139,838,923.37 | 47,507,971.38 | 1,991,354.99 | 8,424,040.53 |
| 经营活动现金流入小计 | 1,282,799,410.89 | 921,370,506.92 | 623,193,467.45 | 1,803,548,197.88 |
| 购买商品、接受劳务支付的现金 | 1,316,835,348.81 | 942,247,765.39 | 579,095,306.3 | 1,796,308,293.66 |
| 支付给职工以及为职工支付的现金 | 107,621,678.73 | 81,854,728.66 | 55,078,702.79 | 132,827,612.31 |
| 支付的各项税费 | 28,868,537.48 | 22,901,810.79 | 7,888,005.09 | 46,270,867.82 |
| 支付其他与经营活动有关的现金 | 49,937,101.68 | 14,181,503.5 | 9,625,952.8 | 29,559,073.03 |
| 经营活动现金流出小计 | 1,503,262,666.7 | 1,061,185,808.34 | 651,687,966.98 | 2,004,965,846.82 |
| 经营活动产生的现金流量净额 | -220,463,255.81 | -139,815,301.42 | -28,494,499.53 | -201,417,648.94 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 240,000,000 | 240,000,000 | - | 560,000,000 |
| 取得投资收益收到的现金 | 4,475,542.85 | 4,321,866.96 | - | 6,229,996.53 |
| 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 | 244,475,542.85 | 244,321,866.96 | - | 566,229,996.53 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 6,516,785.56 | 4,960,915.74 | 3,701,415.74 | 18,828,068.7 |
| 投资支付的现金 | 70,000,000 | 100,000,000 | - | 550,000,000 |
| 投资活动现金流出小计 | 76,516,785.56 | 104,960,915.74 | 3,701,415.74 | 568,828,068.7 |
| 投资活动产生的现金流量净额 | 167,958,757.29 | 139,360,951.22 | -3,701,415.74 | -2,598,072.17 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 385,910,000 | 208,770,000 | 68,320,000 | 646,816,532.28 |
| 筹资活动现金流入小计 | 385,910,000 | 208,770,000 | 68,320,000 | 646,816,532.28 |
| 偿还债务支付的现金 | 395,320,000 | 282,110,000 | 89,200,000 | 566,530,000 |
| 分配股利、利润或偿付利息支付的现金 | 27,460,069.2 | 8,455,750.7 | 4,464,272.14 | 42,050,551.11 |
| 支付其他与筹资活动有关的现金 | - | - | - | 1,913,898.82 |
| 筹资活动现金流出小计 | 422,780,069.2 | 290,565,750.7 | 93,664,272.14 | 610,494,449.93 |
| 筹资活动产生的现金流量净额 | -36,870,069.2 | -81,795,750.7 | -25,344,272.14 | 36,322,082.35 |
| 五、现金及现金等价物净增加额 | -89,374,567.72 | -82,250,100.9 | -57,540,187.41 | -167,693,638.76 |
| 加:期初现金及现金等价物余额 | 183,967,125.37 | 183,967,125.37 | 183,967,125.37 | 351,660,764.13 |
| 期末现金及现金等价物余额 | 94,592,557.65 | 101,717,024.47 | 126,426,937.96 | 183,967,125.37 |
| 补充资料: | | | | |
| 净利润 | - | 45,433,089.28 | - | 93,353,252.28 |
| 资产减值准备 | - | -4,016,665.12 | - | 45,497,198.72 |
| 固定资产和投资性房地产折旧 | - | 8,192,778.27 | - | 16,203,176.05 |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | - | 8,192,778.27 | - | 16,203,176.05 |
| 无形资产摊销 | - | 463,038.42 | - | 926,076.84 |
| 长期待摊费用摊销 | - | 200,958.06 | - | 1,663,588.42 |
| 处置固定资产、无形资产和其他长期资产的损失 | - | - | - | -395,119.07 |
| 固定资产报废损失 | - | - | - | 232,452.18 |
| 公允价值变动损失 | - | -120,821.91 | - | -1,437,123.28 |
| 财务费用 | - | 8,327,848.98 | - | 16,862,805.93 |
| 投资损失 | - | -2,066,098.82 | - | -266,689.49 |
| 递延所得税 | - | 327,435.41 | - | -6,880,723.75 |
| 其中:递延所得税资产减少 | - | 666,881.01 | - | -5,747,681.92 |
| 递延所得税负债增加 | - | -339,445.6 | - | -1,133,041.83 |
| 存货的减少 | - | 28,229,943.21 | - | -16,378,680.68 |
| 经营性应收项目的减少 | - | -19,869,387.79 | - | -365,727,310.52 |
| 经营性应付项目的增加 | - | -204,917,419.41 | - | 14,929,447.43 |
| 现金的期末余额 | - | 101,717,024.47 | - | 183,967,125.37 |
| 减:现金的期初余额 | - | 183,967,125.37 | - | 351,660,764.13 |
| 现金及现金等价物的净增加额 | - | -82,250,100.9 | - | -167,693,638.76 |
| 公告日期 | 2025-10-29 | 2025-08-29 | 2025-04-29 | 2025-04-26 |
| 审计意见(境内) | | | | 标准无保留意见 |