| 报告期 | 2025-09-30 | 2025-06-30 | 2025-03-31 | 2024-12-31 |
| 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 | 1,437,342,055.32 | 885,131,136.9 | 369,127,640.1 | 1,575,334,847.46 |
| 收到的税费返还 | 38,489,106.84 | 38,489,106.84 | 137,298.67 | - |
| 收到其他与经营活动有关的现金 | 29,561,634.26 | 9,663,575.58 | 21,778,710.73 | 10,051,474.08 |
| 经营活动现金流入小计 | 1,505,392,796.42 | 933,283,819.32 | 391,043,649.5 | 1,585,386,321.54 |
| 购买商品、接受劳务支付的现金 | 822,253,874.84 | 528,788,099.29 | 210,349,703.44 | 925,224,173.22 |
| 支付给职工以及为职工支付的现金 | 192,934,238.01 | 137,461,050.24 | 76,993,032.18 | 205,588,234.96 |
| 支付的各项税费 | 78,033,499.43 | 62,567,223.85 | 42,642,026.82 | 72,939,694.7 |
| 支付其他与经营活动有关的现金 | 139,655,319.45 | 91,674,192.12 | 47,479,228 | 156,893,120.14 |
| 经营活动现金流出小计 | 1,232,876,931.73 | 820,490,565.5 | 377,463,990.44 | 1,360,645,223.02 |
| 经营活动产生的现金流量净额 | 272,515,864.69 | 112,793,253.82 | 13,579,659.06 | 224,741,098.52 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 295,777,152.87 | 398,009.95 | 0 | 111,613,647.18 |
| 取得投资收益收到的现金 | 5,586,087.91 | 4,503,049.13 | 11,470,624.65 | 4,937,660.4 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 6,000 | 20,936 | 0 | 4,098,322.63 |
| 处置子公司及其他营业单位收到的现金净额 | 0 | - | - | - |
| 收到的其他与投资活动有关的现金 | 19,502,477.13 | 3,550,236.69 | 886,895.47 | 12,605,494.44 |
| 投资活动现金流入小计 | 320,871,717.91 | 8,472,231.77 | 12,357,520.12 | 133,255,124.65 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 149,582,553.64 | 90,300,629.05 | 50,105,892.94 | 209,502,565.7 |
| 投资支付的现金 | 350,343,399.3 | 55,586,736 | 51,086,736 | 87,784,083.87 |
| 支付其他与投资活动有关的现金 | - | - | 0 | 381,642.31 |
| 投资活动现金流出小计 | 499,925,952.94 | 145,887,365.05 | 101,192,628.94 | 297,668,291.88 |
| 投资活动产生的现金流量净额 | -179,054,235.03 | -137,415,133.28 | -88,835,108.82 | -164,413,167.23 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 388,999,828.43 | 268,609,828.43 | 129,686,940 | 430,060,000 |
| 收到其他与筹资活动有关的现金 | 70,204,513.87 | - | 3,701.04 | 43,778,032.83 |
| 筹资活动现金流入小计 | 459,204,342.3 | 268,609,828.43 | 129,690,641.04 | 473,838,032.83 |
| 偿还债务支付的现金 | 151,685,793.79 | 89,585,793.79 | 42,500,000 | 610,485,171.28 |
| 分配股利、利润或偿付利息支付的现金 | 89,846,359.99 | 86,289,807.35 | 2,988,899.66 | 78,115,420.12 |
| 支付其他与筹资活动有关的现金 | 115,913,327.04 | 40,982,209.28 | 0 | - |
| 筹资活动现金流出小计 | 357,445,480.82 | 216,857,810.42 | 45,488,899.66 | 688,600,591.4 |
| 筹资活动产生的现金流量净额 | 101,758,861.48 | 51,752,018.01 | 84,201,741.38 | -214,762,558.57 |
| 四、汇率变动对现金及现金等价物的影响 | 325,136.82 | 397,425.34 | 350,212.64 | -260,140.23 |
| 五、现金及现金等价物净增加额 | 195,545,627.96 | 27,527,563.89 | 9,296,504.26 | -154,694,767.51 |
| 加:期初现金及现金等价物余额 | 656,186,505.27 | 656,186,505.27 | 656,186,505.27 | 810,881,272.78 |
| 期末现金及现金等价物余额 | 851,732,133.23 | 683,714,069.16 | 665,483,009.53 | 656,186,505.27 |
| 补充资料: | | | | |
| 净利润 | - | 133,453,724.38 | - | 175,390,610.45 |
| 资产减值准备 | - | 3,893,094.94 | - | 3,945,973.17 |
| 固定资产和投资性房地产折旧 | - | 53,886,927 | - | 83,453,284.64 |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | - | 53,886,927 | - | 83,453,284.64 |
| 无形资产摊销 | - | 5,201,087.78 | - | 3,323,947.62 |
| 长期待摊费用摊销 | - | 2,115,451.41 | - | 4,335,861.29 |
| 处置固定资产、无形资产和其他长期资产的损失 | - | -38.32 | - | - |
| 固定资产报废损失 | - | 101,328.87 | - | 357,223.51 |
| 公允价值变动损失 | - | - | - | -292,000 |
| 财务费用 | - | 824,402.09 | - | 607,004.79 |
| 投资损失 | - | -2,182,784.37 | - | -1,527,613.43 |
| 递延所得税 | - | -3,232,725.02 | - | -3,564,289.01 |
| 其中:递延所得税资产减少 | - | -1,077,566.82 | - | -2,631,765.43 |
| 递延所得税负债增加 | - | -2,155,158.2 | - | -932,523.58 |
| 存货的减少 | - | -65,492,660.43 | - | -56,587,245.07 |
| 经营性应收项目的减少 | - | -106,607,221.04 | - | -86,931,102.17 |
| 经营性应付项目的增加 | - | 67,846,578 | - | 59,388,967.24 |
| 其他 | - | 23,896,585.93 | - | 40,542,570 |
| 现金的期末余额 | - | 228,714,069.16 | - | 346,186,505.27 |
| 减:现金的期初余额 | - | 346,186,505.27 | - | 640,881,272.78 |
| 加:现金等价物的期末余额 | - | 455,000,000 | - | 310,000,000 |
| 减:现金等价物的期初余额 | - | 310,000,000 | - | 170,000,000 |
| 现金及现金等价物的净增加额 | - | 27,527,563.89 | - | -154,694,767.51 |
| 公告日期 | 2025-10-30 | 2025-08-28 | 2025-04-18 | 2025-04-18 |
| 审计意见(境内) | | | | 标准无保留意见 |