| 报告期 | 2025-06-30 | 2025-03-31 | 2024-12-31 | 2024-09-30 |
| 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 | 1,277,532,412.05 | 579,139,469.01 | 2,426,148,998.38 | 1,826,204,924.67 |
| 收到的税费返还 | 53,160,104.71 | 35,248,356.56 | 106,999,679.81 | 85,345,168.65 |
| 收到其他与经营活动有关的现金 | 13,768,932.67 | 7,267,501.31 | 55,079,673.21 | 37,388,944.82 |
| 经营活动现金流入小计 | 1,344,461,449.43 | 621,655,326.88 | 2,588,228,351.4 | 1,948,939,038.14 |
| 购买商品、接受劳务支付的现金 | 391,101,285.08 | 266,952,294.01 | 1,126,093,617.13 | 889,509,269.42 |
| 支付给职工以及为职工支付的现金 | 500,081,494.54 | 254,996,887.03 | 871,612,452.1 | 674,326,986.46 |
| 支付的各项税费 | 143,323,565.93 | 60,569,061.33 | 262,953,649.74 | 203,345,967.61 |
| 支付其他与经营活动有关的现金 | 154,936,526.95 | 75,966,348.08 | 297,363,402.35 | 247,074,372.77 |
| 经营活动现金流出小计 | 1,189,442,872.5 | 658,484,590.45 | 2,558,023,121.32 | 2,014,256,596.26 |
| 经营活动产生的现金流量净额 | 155,018,576.93 | -36,829,263.57 | 30,205,230.08 | -65,317,558.12 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 368,100,409.24 | 2,775,724.86 | 155,246,512.12 | 50,000,000 |
| 取得投资收益收到的现金 | 839,238.23 | - | 106,250 | 106,250 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 70,712.21 | 26,246.67 | 137,429.67 | 89,741.19 |
| 收到的其他与投资活动有关的现金 | 12,453.2 | - | - | - |
| 投资活动现金流入小计 | 369,022,812.88 | 2,801,971.53 | 155,490,191.79 | 50,195,991.19 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 44,797,353.84 | 24,152,891.41 | 139,947,868.76 | 98,665,832.14 |
| 投资支付的现金 | 380,891,764.33 | - | 303,620,728 | 216,000,000 |
| 投资活动现金流出小计 | 425,689,118.17 | 24,152,891.41 | 443,568,596.76 | 314,665,832.14 |
| 投资活动产生的现金流量净额 | -56,666,305.29 | -21,350,919.88 | -288,078,404.97 | -264,469,840.95 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | - | - | 1,544,720,430.19 | 1,536,720,430.19 |
| 取得借款收到的现金 | 387,600,000 | 171,000,000 | 177,600,000 | 177,600,000 |
| 收到其他与筹资活动有关的现金 | 25,458,021.93 | 8,977,697.78 | 105,875,242.95 | 72,647,568.04 |
| 筹资活动现金流入小计 | 413,058,021.93 | 179,977,697.78 | 1,828,195,673.14 | 1,786,967,998.23 |
| 偿还债务支付的现金 | 177,210,000 | 69,400,000 | 460,870,000 | 459,960,000 |
| 分配股利、利润或偿付利息支付的现金 | 61,090,116.51 | 2,394,133.63 | 534,222,530.8 | 511,109,820.17 |
| 支付其他与筹资活动有关的现金 | 226,414,430.6 | 99,570,308.28 | 124,850,777.51 | 34,688,300.06 |
| 筹资活动现金流出小计 | 464,714,547.11 | 171,364,441.91 | 1,119,943,308.31 | 1,005,758,120.23 |
| 筹资活动产生的现金流量净额 | -51,656,525.18 | 8,613,255.87 | 708,252,364.83 | 781,209,878 |
| 四、汇率变动对现金及现金等价物的影响 | 607,972.27 | 547,963.65 | 383,398.29 | -2,473,007.06 |
| 五、现金及现金等价物净增加额 | 47,303,718.73 | -49,018,963.93 | 450,762,588.23 | 448,949,471.87 |
| 加:期初现金及现金等价物余额 | 978,875,277.35 | 978,875,277.35 | 528,112,689.12 | 528,112,689.12 |
| 期末现金及现金等价物余额 | 1,026,178,996.08 | 929,856,313.42 | 978,875,277.35 | 977,062,160.99 |
| 补充资料: | | | | |
| 净利润 | 293,267,083.9 | - | 592,834,108.48 | - |
| 资产减值准备 | 14,847,194.54 | - | 28,589,223.9 | - |
| 固定资产和投资性房地产折旧 | 27,174,549.87 | - | 45,297,825.79 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 27,174,549.87 | - | 45,297,825.79 | - |
| 无形资产摊销 | 4,051,101.72 | - | 5,447,510.8 | - |
| 长期待摊费用摊销 | 2,480,279.86 | - | 4,220,839.39 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -13,487.62 | - | -404.71 | - |
| 固定资产报废损失 | -1,582.68 | - | 60,214.37 | - |
| 公允价值变动损失 | -2,366,750.44 | - | 6,476,596.5 | - |
| 财务费用 | 7,721,594.43 | - | 18,492,034.75 | - |
| 投资损失 | -205,433.13 | - | -600,368.95 | - |
| 递延所得税 | -1,097,276.09 | - | -4,471,032.5 | - |
| 其中:递延所得税资产减少 | 664,759.25 | - | -5,054,722.26 | - |
| 递延所得税负债增加 | -1,762,035.34 | - | 583,689.76 | - |
| 存货的减少 | 89,957,358.2 | - | -332,323,475.27 | - |
| 经营性应收项目的减少 | 83,933,020.13 | - | -390,367,371.3 | - |
| 经营性应付项目的增加 | -374,812,672.77 | - | 38,959,123.88 | - |
| 现金的期末余额 | 1,026,178,996.08 | - | 978,875,277.35 | - |
| 减:现金的期初余额 | 978,875,277.35 | - | 528,112,689.12 | - |
| 现金及现金等价物的净增加额 | 47,303,718.73 | - | 450,762,588.23 | - |
| 公告日期 | 2025-08-22 | 2025-04-18 | 2025-04-18 | 2024-10-25 |
| 审计意见(境内) | | | 标准无保留意见 | |