| 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 | 1,526,070,137.7 | 723,076,117.9 | 2,714,032,586.65 | 1,996,075,272.07 |
| 收到的税费返还 | 104,753,498.35 | 49,186,920.26 | 167,614,685.1 | 134,651,863.33 |
| 收到其他与经营活动有关的现金 | 18,711,114.21 | 7,253,353.17 | 116,167,282.08 | 87,862,373.07 |
| 经营活动现金流入小计 | 1,649,534,750.26 | 779,516,391.33 | 2,997,814,553.83 | 2,218,589,508.47 |
| 购买商品、接受劳务支付的现金 | 1,021,371,105.92 | 576,043,348.16 | 1,860,157,783.26 | 1,321,979,542.54 |
| 支付给职工以及为职工支付的现金 | 270,350,972.85 | 151,653,542.86 | 557,264,942.59 | 363,282,698.88 |
| 支付的各项税费 | 36,285,742.03 | 23,376,295.34 | 69,177,341.02 | 35,169,745.34 |
| 支付其他与经营活动有关的现金 | 249,749,384.98 | 171,604,793.47 | 250,461,916.9 | 275,289,318.37 |
| 经营活动现金流出小计 | 1,577,757,205.78 | 922,677,979.83 | 2,737,061,983.77 | 1,995,721,305.13 |
| 经营活动产生的现金流量净额 | 71,777,544.48 | -143,161,588.5 | 260,752,570.06 | 222,868,203.34 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 20,454,479.57 | 11,189,318.15 | - | - |
| 取得投资收益收到的现金 | 792,213.47 | 309,184.34 | 6,304,511.61 | 395,871.24 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 110,211.9 | 1,155 | 39,126,309.46 | 19,237,444.53 |
| 收到的其他与投资活动有关的现金 | 99,224,219.74 | 52,492,062.92 | 112,971,563.08 | 72,541,497.56 |
| 投资活动现金流入小计 | 120,581,124.68 | 63,991,720.41 | 158,402,384.15 | 92,174,813.33 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 265,516,190.78 | 130,199,856.15 | 401,064,313.18 | 319,344,115.32 |
| 投资支付的现金 | 14,908,608.32 | 15,392,998.48 | 1,755,000 | 600,000 |
| 取得子公司及其他营业单位支付的现金 | 495,000 | - | - | 1,155,000 |
| 支付其他与投资活动有关的现金 | 92,649,361.28 | 46,007,774.95 | 123,275,405.69 | 90,179,349.51 |
| 投资活动现金流出小计 | 373,569,160.38 | 191,600,629.58 | 526,094,718.87 | 411,278,464.83 |
| 投资活动产生的现金流量净额 | -252,988,035.7 | -127,608,909.17 | -367,692,334.72 | -319,103,651.5 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | 7,662,800 | 7,658,900 | 100,000 | - |
| 其中:子公司吸收少数股东投资收到的现金 | 7,662,800 | 7,658,900 | 100,000 | - |
| 取得借款收到的现金 | 520,495,012.08 | 334,124,210.37 | 744,977,578.05 | 635,439,099.26 |
| 收到其他与筹资活动有关的现金 | - | - | 500,000 | - |
| 筹资活动现金流入小计 | 528,157,812.08 | 341,783,110.37 | 745,577,578.05 | 635,439,099.26 |
| 偿还债务支付的现金 | 307,598,819.08 | 70,500,000 | 947,317,578.05 | 708,016,000 |
| 分配股利、利润或偿付利息支付的现金 | 42,425,747.04 | 3,764,386.61 | 370,027,503.15 | 365,591,424.4 |
| 支付其他与筹资活动有关的现金 | 32,451,163.06 | 14,641,992.71 | 76,362,538.9 | 57,871,602.05 |
| 筹资活动现金流出小计 | 382,475,729.18 | 88,906,379.32 | 1,393,707,620.1 | 1,131,479,026.45 |
| 筹资活动产生的现金流量净额 | 145,682,082.9 | 252,876,731.05 | -648,130,042.05 | -496,039,927.19 |
| 四、汇率变动对现金及现金等价物的影响 | -4,130,388.13 | 2,171,433.94 | 55,701,821.74 | 200,738.18 |
| 五、现金及现金等价物净增加额 | -39,658,796.45 | -15,722,332.68 | -699,367,984.97 | -592,074,637.17 |
| 加:期初现金及现金等价物余额 | 844,019,520.27 | 844,019,520.27 | 1,543,387,505.24 | 1,543,387,505.24 |
| 期末现金及现金等价物余额 | 804,360,723.82 | 828,297,187.59 | 844,019,520.27 | 951,312,868.07 |
| 补充资料: | | | | |
| 净利润 | 104,920,313.84 | - | 154,758,134.38 | - |
| 资产减值准备 | 6,279,698.41 | - | 9,698,347.87 | - |
| 固定资产和投资性房地产折旧 | 41,627,734.34 | - | 84,969,676.76 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 41,627,734.34 | - | 84,969,676.76 | - |
| 无形资产摊销 | 4,903,022.38 | - | 9,964,516.38 | - |
| 长期待摊费用摊销 | 3,542,099.68 | - | 6,279,261.68 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -83,880.03 | - | -7,389,691.34 | - |
| 固定资产报废损失 | 142,647.11 | - | 126,644.41 | - |
| 公允价值变动损失 | 700,308.96 | - | 24,240,469.15 | - |
| 财务费用 | 4,547,659.99 | - | -32,601,831.05 | - |
| 投资损失 | 24,085,597.78 | - | 48,046,653.47 | - |
| 递延所得税 | -1,138,668.13 | - | -24,004,597.44 | - |
| 其中:递延所得税资产减少 | -1,138,668.13 | - | -22,249,106.27 | - |
| 递延所得税负债增加 | - | - | -1,755,491.17 | - |
| 存货的减少 | 113,735,008.45 | - | -95,967,696.07 | - |
| 经营性应收项目的减少 | 20,217,344.61 | - | -285,747,200.45 | - |
| 经营性应付项目的增加 | -286,861,032.99 | - | 212,472,634.34 | - |
| 其他 | - | - | -1,505,598.17 | - |
| 现金的期末余额 | 781,113,410.85 | - | 844,019,520.27 | - |
| 减:现金的期初余额 | 844,019,520.27 | - | 1,543,354,620.05 | - |
| 加:现金等价物的期末余额 | 23,247,312.97 | - | - | - |
| 减:现金等价物的期初余额 | - | - | 32,885.19 | - |
| 现金及现金等价物的净增加额 | -39,658,796.45 | - | -699,367,984.97 | - |
| 公告日期 | 2025-08-23 | 2025-04-29 | 2025-04-19 | 2024-10-26 |
| 审计意见(境内) | | | 带强调事项段的无保留意见 | |