| 报告期 | 2026-06-30 | 2026-03-31 | 2025-12-31 | 2025-09-30 |
| 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 | 966,843,078.52 | 444,082,249.52 | 1,491,177,622.56 | 1,077,375,839.56 |
| 收到的税费返还 | 9,612,272.31 | 5,469,283.26 | 20,984,214.17 | 14,592,253.83 |
| 收到其他与经营活动有关的现金 | 1,875,248.85 | 869,464.43 | 8,935,086.49 | 7,501,490.09 |
| 经营活动现金流入小计 | 978,330,599.68 | 450,420,997.21 | 1,521,096,923.22 | 1,099,469,583.48 |
| 购买商品、接受劳务支付的现金 | 802,599,571.22 | 348,240,177.88 | 1,200,603,815.75 | 868,562,867.42 |
| 支付给职工以及为职工支付的现金 | 50,520,615.45 | 29,049,445.4 | 88,757,847.19 | 70,288,735.89 |
| 支付的各项税费 | 62,789,866 | 3,610,258.04 | 31,260,494.37 | 24,613,498.2 |
| 支付其他与经营活动有关的现金 | 10,613,310.61 | 13,832,165.89 | 40,356,847.91 | 28,358,816.8 |
| 经营活动现金流出小计 | 926,523,363.28 | 394,732,047.21 | 1,360,979,005.22 | 991,823,918.31 |
| 经营活动产生的现金流量净额 | 51,807,236.4 | 55,688,950 | 160,117,918 | 107,645,665.17 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | - | - | 399,857.31 | 399,857.31 |
| 取得投资收益收到的现金 | 907,733.33 | - | 2,345,045.22 | 712,623.38 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | - | - | 102,096.08 | 219,096.08 |
| 收到的其他与投资活动有关的现金 | 83,077,240 | 83,083,146.19 | - | 70,974,142.96 |
| 投资活动现金流入小计 | 83,984,973.33 | 83,083,146.19 | 2,846,998.61 | 72,305,719.73 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 85,631,851.38 | 72,716,676.73 | 166,324,410.53 | 132,209,736.39 |
| 投资支付的现金 | - | - | 279,743,918.29 | 267,194,333.22 |
| 支付其他与投资活动有关的现金 | 66,054.1 | 150,000,000 | 915,800.52 | 243,306,282.24 |
| 投资活动现金流出小计 | 85,697,905.48 | 222,716,676.73 | 446,984,129.34 | 642,710,351.85 |
| 投资活动产生的现金流量净额 | -1,712,932.15 | -139,633,530.54 | -444,137,130.73 | -570,404,632.12 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 139,719,240 | 106,580,000 | 135,400,000 | 135,400,000 |
| 筹资活动现金流入小计 | 139,719,240 | 106,580,000 | 135,400,000 | 135,400,000 |
| 偿还债务支付的现金 | 79,798,709.5 | 30,000,000 | 80,000,000 | 80,996,596.12 |
| 分配股利、利润或偿付利息支付的现金 | 16,453,190.4 | 2,697,163.21 | 22,894,178.07 | 20,353,727.37 |
| 支付其他与筹资活动有关的现金 | - | - | 996,596.12 | - |
| 筹资活动现金流出小计 | 96,251,899.9 | 32,697,163.21 | 103,890,774.19 | 101,350,323.49 |
| 筹资活动产生的现金流量净额 | 43,467,340.1 | 73,882,836.79 | 31,509,225.81 | 34,049,676.51 |
| 四、汇率变动对现金及现金等价物的影响 | -2,052,477.18 | -1,253,684.43 | 794,094.3 | 1,234,871.67 |
| 五、现金及现金等价物净增加额 | 91,509,167.17 | -11,315,428.18 | -251,715,892.62 | -427,474,418.77 |
| 加:期初现金及现金等价物余额 | 424,090,751.7 | 424,090,751.7 | 675,806,644.32 | 675,806,644.32 |
| 期末现金及现金等价物余额 | 515,599,918.87 | 412,775,323.52 | 424,090,751.7 | 248,332,225.55 |
| 补充资料: | | | | |
| 净利润 | 59,411,953.72 | - | 19,509,222.8 | - |
| 资产减值准备 | 1,444,724.16 | - | 2,167,970.61 | - |
| 固定资产和投资性房地产折旧 | 22,210,961.27 | - | 55,631,295.61 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 22,210,961.27 | - | 55,631,295.61 | - |
| 无形资产摊销 | 2,676,519.75 | - | 5,441,234.68 | - |
| 长期待摊费用摊销 | 344,445.32 | - | 622,981.79 | - |
| 固定资产报废损失 | 4,564.08 | - | 48,215.68 | - |
| 公允价值变动损失 | 38,214.1 | - | -1,319,249.79 | - |
| 财务费用 | 3,778,791.61 | - | 1,854,165.27 | - |
| 投资损失 | -856,201.98 | - | -2,212,306.81 | - |
| 递延所得税 | -1,459,363.35 | - | -53,361,889.47 | - |
| 其中:递延所得税资产减少 | 69,365.88 | - | -53,289,139.95 | - |
| 递延所得税负债增加 | -1,528,729.23 | - | -72,749.52 | - |
| 存货的减少 | -44,812,345.05 | - | 130,408,168.03 | - |
| 经营性应收项目的减少 | -89,631,311.29 | - | -125,591,758.22 | - |
| 经营性应付项目的增加 | 95,995,829.76 | - | 125,718,561.47 | - |
| 现金的期末余额 | 515,599,918.87 | - | 424,090,751.7 | - |
| 减:现金的期初余额 | 424,090,751.7 | - | 675,806,644.32 | - |
| 现金及现金等价物的净增加额 | 91,509,167.17 | - | -251,715,892.62 | - |
| 公告日期 | 2026-08-21 | 2026-04-21 | 2026-04-21 | 2025-10-23 |
| 审计意见(境内) | | | 标准无保留意见 | |