| 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 | 1,762,710,541.21 | 889,897,522.43 | 3,316,647,461.58 | 2,483,723,585.28 |
| 收到的税费返还 | 85,402,425.5 | 84,562,709.5 | 81,359,669.82 | 78,790,427.28 |
| 收到其他与经营活动有关的现金 | 95,842,107.61 | 44,762,380.39 | 106,296,552.55 | 58,200,351.32 |
| 经营活动现金流入小计 | 1,943,955,074.32 | 1,019,222,612.32 | 3,504,303,683.95 | 2,620,714,363.88 |
| 购买商品、接受劳务支付的现金 | 817,361,540.54 | 373,279,996.11 | 1,558,044,173.53 | 1,187,493,740.26 |
| 支付给职工以及为职工支付的现金 | 216,633,984.84 | 128,661,955.9 | 387,145,754.75 | 299,509,435.83 |
| 支付的各项税费 | 333,250,567.96 | 131,462,707.61 | 674,163,623.03 | 441,084,838.87 |
| 支付其他与经营活动有关的现金 | 85,945,147.84 | 49,759,065.43 | 212,057,083.59 | 153,895,630.62 |
| 经营活动现金流出小计 | 1,453,191,241.18 | 683,163,725.05 | 2,831,410,634.9 | 2,081,983,645.58 |
| 经营活动产生的现金流量净额 | 490,763,833.14 | 336,058,887.27 | 672,893,049.05 | 538,730,718.3 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 200,000,000 | 100,000,000 | 1,400,000,000 | 1,150,000,000 |
| 取得投资收益收到的现金 | 380,879.15 | 326,221.62 | 2,562,240.11 | 2,183,916.66 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 64,710 | 8,610 | 110,330 | 109,460 |
| 收到的其他与投资活动有关的现金 | 5,673,548.25 | - | - | - |
| 投资活动现金流入小计 | 206,119,137.4 | 100,334,831.62 | 1,402,672,570.11 | 1,152,293,376.66 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 227,828,546.7 | 152,137,758.57 | 835,954,781.5 | 693,199,389.92 |
| 投资支付的现金 | 150,000,000 | 50,000,000 | 1,450,000,000 | 1,200,000,000 |
| 投资活动现金流出小计 | 377,828,546.7 | 202,137,758.57 | 2,285,954,781.5 | 1,893,199,389.92 |
| 投资活动产生的现金流量净额 | -171,709,409.3 | -101,802,926.95 | -883,282,211.39 | -740,906,013.26 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | - | - | 13,500,000 | 13,500,000 |
| 其中:子公司吸收少数股东投资收到的现金 | - | - | 13,500,000 | 13,500,000 |
| 取得借款收到的现金 | 988,000,000 | 350,000,000 | 1,328,890,000 | 978,390,000 |
| 筹资活动现金流入小计 | 988,000,000 | 350,000,000 | 1,342,390,000 | 991,890,000 |
| 偿还债务支付的现金 | 810,000,000 | 400,000,000 | 988,390,000 | 630,000,000 |
| 分配股利、利润或偿付利息支付的现金 | 322,124,565.15 | 4,446,790.28 | 31,273,648.63 | 24,573,011.76 |
| 支付其他与筹资活动有关的现金 | 28,701,775.11 | 2,323,334.68 | 92,886,003.53 | 91,035,828.58 |
| 筹资活动现金流出小计 | 1,160,826,340.26 | 406,770,124.96 | 1,112,549,652.16 | 745,608,840.34 |
| 筹资活动产生的现金流量净额 | -172,826,340.26 | -56,770,124.96 | 229,840,347.84 | 246,281,159.66 |
| 四、汇率变动对现金及现金等价物的影响 | 64,824.42 | -1,235.71 | -148,445.55 | -213,251.25 |
| 五、现金及现金等价物净增加额 | 146,292,908 | 177,484,599.65 | 19,302,739.95 | 43,892,613.45 |
| 加:期初现金及现金等价物余额 | 1,873,880,239 | 1,873,880,239 | 1,854,577,499.05 | 1,854,577,499.05 |
| 期末现金及现金等价物余额 | 2,020,173,147 | 2,051,364,838.65 | 1,873,880,239 | 1,898,470,112.5 |
| 补充资料: | | | | |
| 净利润 | 389,144,908.58 | - | 716,330,834.77 | - |
| 资产减值准备 | -2,948,305.8 | - | 1,745,648.33 | - |
| 固定资产和投资性房地产折旧 | 122,773,231.82 | - | 198,175,789.88 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 122,376,725.4 | - | 197,382,777.04 | - |
| 投资性房地产折旧 | 396,506.42 | - | 793,012.84 | - |
| 无形资产摊销 | 6,521,924.86 | - | 8,098,061.66 | - |
| 长期待摊费用摊销 | 4,104,168.96 | - | 4,218,466.59 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -32,091.29 | - | 672,659.44 | - |
| 固定资产报废损失 | 194,516.23 | - | 239,439.85 | - |
| 公允价值变动损失 | - | - | -76,132.95 | - |
| 财务费用 | 14,123,727.32 | - | 39,686,137.47 | - |
| 投资损失 | -304,746.2 | - | -2,472,961.83 | - |
| 递延所得税 | 21,033,773.71 | - | -39,484,784.57 | - |
| 其中:递延所得税资产减少 | 21,038,810.86 | - | -39,489,821.72 | - |
| 递延所得税负债增加 | -5,037.15 | - | 5,037.15 | - |
| 存货的减少 | -194,984,018.1 | - | -262,853,588.38 | - |
| 经营性应收项目的减少 | 200,140,185.29 | - | -51,021,750.35 | - |
| 经营性应付项目的增加 | -69,045,499.69 | - | 68,908,094.51 | - |
| 其他 | -1,931,662.54 | - | -14,441,728.11 | - |
| 一年内到期的可转换公司债券 | 12,742,417.71 | - | 4,355,593.92 | - |
| 现金的期末余额 | 2,020,173,147 | - | 1,873,880,239 | - |
| 减:现金的期初余额 | 1,873,880,239 | - | 1,854,577,499.05 | - |
| 现金及现金等价物的净增加额 | 146,292,908 | - | 19,302,739.95 | - |
| 公告日期 | 2025-08-27 | 2025-04-29 | 2025-04-29 | 2024-10-31 |
| 审计意见(境内) | | | 标准无保留意见 | |