| 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 | 1,156,558,521.46 | 545,265,664.22 | 2,404,467,702.22 | 1,699,025,993.02 |
| 收到的税费返还 | 70,938,852.02 | 33,326,692.37 | 158,702,091.49 | 120,511,831.6 |
| 收到其他与经营活动有关的现金 | 19,188,413.73 | 19,041,842.68 | 15,204,095.42 | 83,395,496.1 |
| 经营活动现金流入小计 | 1,246,685,787.21 | 597,634,199.27 | 2,578,373,889.13 | 1,902,933,320.72 |
| 购买商品、接受劳务支付的现金 | 860,724,846.32 | 486,271,501.56 | 1,998,466,926.05 | 1,483,151,337.18 |
| 支付给职工以及为职工支付的现金 | 113,712,951.08 | 73,507,941.16 | 180,296,596.75 | 147,810,427.03 |
| 支付的各项税费 | 84,632,080.55 | 37,799,241.16 | 97,515,871.48 | 68,928,882.89 |
| 支付其他与经营活动有关的现金 | 13,123,203.52 | 3,700,503.82 | 43,298,666.88 | 33,440,090.89 |
| 经营活动现金流出小计 | 1,072,193,081.47 | 601,279,187.7 | 2,319,578,061.16 | 1,733,330,737.99 |
| 经营活动产生的现金流量净额 | 174,492,705.74 | -3,644,988.43 | 258,795,827.97 | 169,602,582.73 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 732,673,500 | 592,673,500 | 1,830,704,000 | 1,409,600,000 |
| 取得投资收益收到的现金 | 931,327.57 | 812,329.37 | 5,292,615.87 | 3,895,899.2 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 719,700.34 | 759,523.26 | 913,297.8 | 896,476.99 |
| 收到的其他与投资活动有关的现金 | - | - | 125,883,333.33 | 125,883,333.33 |
| 投资活动现金流入小计 | 734,324,527.91 | 594,245,352.63 | 1,962,793,247 | 1,540,275,709.52 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 34,592,067.2 | 33,095,427.41 | 324,041,040.42 | 235,285,224.73 |
| 投资支付的现金 | 950,000,000 | 530,000,000 | 1,629,204,000 | 1,439,204,000 |
| 支付其他与投资活动有关的现金 | - | - | 120,000,000 | 120,000,000 |
| 投资活动现金流出小计 | 984,592,067.2 | 563,095,427.41 | 2,073,245,040.42 | 1,794,489,224.73 |
| 投资活动产生的现金流量净额 | -250,267,539.29 | 31,149,925.22 | -110,451,793.42 | -254,213,515.21 |
| 三、筹资活动产生的现金流量: | | | | |
| 收到其他与筹资活动有关的现金 | 1,004,910 | - | - | - |
| 筹资活动现金流入平衡项目 | 0 | - | - | - |
| 筹资活动现金流入小计 | 1,004,910 | - | - | - |
| 分配股利、利润或偿付利息支付的现金 | 21,530,410 | - | 21,530,410 | 21,530,410 |
| 支付其他与筹资活动有关的现金 | - | - | 19,980,909.78 | 1,308,122.56 |
| 筹资活动现金流出平衡项目 | 0 | - | 0 | 0 |
| 筹资活动现金流出小计 | 21,530,410 | - | 41,511,319.78 | 22,838,532.56 |
| 筹资活动产生的现金流量净额平衡项目 | 0 | - | 0 | 0 |
| 筹资活动产生的现金流量净额 | -20,525,500 | - | -41,511,319.78 | -22,838,532.56 |
| 四、汇率变动对现金及现金等价物的影响 | -11,118,512.07 | -5,411,319.86 | 4,866,281.67 | 2,855,409.46 |
| 五、现金及现金等价物净增加额 | -107,418,845.62 | 22,093,616.93 | 111,698,996.44 | -104,594,055.58 |
| 加:期初现金及现金等价物余额 | 435,137,562.88 | 435,137,562.88 | 323,438,566.44 | 323,438,566.44 |
| 期末现金及现金等价物余额 | 327,718,717.26 | 457,231,179.81 | 435,137,562.88 | 218,844,510.86 |
| 补充资料: | | | | |
| 净利润 | 139,928,868.77 | - | 74,861,812.79 | - |
| 资产减值准备 | -4,200,527.84 | - | 65,369,805.68 | - |
| 固定资产和投资性房地产折旧 | 54,491,284.36 | - | 120,615,325.57 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 54,491,284.36 | - | 120,615,325.57 | - |
| 无形资产摊销 | 1,379,780.18 | - | 2,732,351.88 | - |
| 长期待摊费用摊销 | 12,032,223.3 | - | 38,551,824.27 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -294,103.27 | - | 1,996,077.65 | - |
| 固定资产报废损失 | 3,005,712.76 | - | 2,692,405.77 | - |
| 公允价值变动损失 | -739,838.23 | - | -1,937,352.12 | - |
| 财务费用 | 11,118,512.07 | - | 416,892.29 | - |
| 投资损失 | -922,329.37 | - | -10,882,502.11 | - |
| 递延所得税 | -3,505,305.4 | - | -10,533,590.75 | - |
| 其中:递延所得税资产减少 | 168,853.4 | - | -1,975,014.46 | - |
| 递延所得税负债增加 | -3,674,158.8 | - | -8,558,576.29 | - |
| 存货的减少 | -19,546,930.58 | - | 35,546,417.82 | - |
| 经营性应收项目的减少 | 15,207,720.01 | - | 138,438,382.01 | - |
| 经营性应付项目的增加 | -69,418,294.28 | - | -245,386,566.49 | - |
| 其他 | 20,339,353.01 | - | 14,195,405.4 | - |
| 现金的期末余额 | 327,718,717.26 | - | 435,137,562.88 | - |
| 减:现金的期初余额 | 435,137,562.88 | - | 323,438,566.44 | - |
| 现金及现金等价物的净增加额 | -107,418,845.62 | - | 111,698,996.44 | - |
| 公告日期 | 2026-08-24 | 2026-04-21 | 2026-04-21 | 2025-10-21 |
| 审计意见(境内) | | | 标准无保留意见 | |