| 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 | 1,309,994,659.32 | 900,490,956.94 | 414,986,768.32 | 1,536,611,148.29 |
| 收到的税费返还 | 68,181,368.1 | 52,801,577.08 | 24,712,189.23 | 65,424,887.36 |
| 收到其他与经营活动有关的现金 | 10,225,231.01 | 3,280,368 | 1,656,188.09 | 37,024,769.5 |
| 经营活动现金流入小计 | 1,388,401,258.43 | 956,572,902.02 | 441,355,145.64 | 1,639,060,805.15 |
| 购买商品、接受劳务支付的现金 | 720,612,673.47 | 444,395,470.4 | 229,162,856.41 | 895,678,914.7 |
| 支付给职工以及为职工支付的现金 | 157,295,202.67 | 106,213,024.68 | 55,570,066.31 | 198,570,161.29 |
| 支付的各项税费 | 15,040,368.07 | 7,701,633.96 | 1,302,866.54 | 5,144,020.01 |
| 支付其他与经营活动有关的现金 | 18,829,602.12 | 11,733,921.44 | 5,020,138.62 | 38,803,905.92 |
| 经营活动现金流出小计 | 911,777,846.33 | 570,044,050.48 | 291,055,927.88 | 1,138,197,001.92 |
| 经营活动产生的现金流量净额 | 476,623,412.1 | 386,528,851.54 | 150,299,217.76 | 500,863,803.23 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 2,108,488,375.34 | 1,124,373,800 | 580,000,000 | 999,000,000 |
| 取得投资收益收到的现金 | 21,230,000.48 | 13,314,427.14 | 3,484,338.13 | 3,677,871.23 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 1,321,977.21 | 675,331.31 | 306,441.31 | 12,760,106.16 |
| 收到的其他与投资活动有关的现金 | 741,318.2 | - | - | - |
| 投资活动现金流入小计 | 2,131,781,671.23 | 1,138,363,558.45 | 583,790,779.44 | 1,015,437,977.39 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 357,558,752.66 | 225,262,381.1 | 108,369,443.15 | 583,538,041.75 |
| 投资支付的现金 | 2,131,549,000 | 1,186,349,000 | 586,349,000 | 1,680,669,777.78 |
| 支付其他与投资活动有关的现金 | 5,518,073.27 | 1,648,156.6 | - | - |
| 投资活动现金流出小计 | 2,494,625,825.93 | 1,413,259,537.7 | 694,718,443.15 | 2,264,207,819.53 |
| 投资活动产生的现金流量净额 | -362,844,154.7 | -274,895,979.25 | -110,927,663.71 | -1,248,769,842.14 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | 65,949,860 | - | - | 20,549,340 |
| 取得借款收到的现金 | 17,967,250 | 17,967,250 | - | 1,540,729,639.12 |
| 筹资活动现金流入平衡项目 | 0 | 0 | - | 0 |
| 筹资活动现金流入小计 | 83,917,110 | 17,967,250 | - | 1,561,278,979.12 |
| 偿还债务支付的现金 | - | - | - | 581,569,434.92 |
| 分配股利、利润或偿付利息支付的现金 | 81,472,762.7 | 78,986,717.59 | - | 90,177,858.95 |
| 支付其他与筹资活动有关的现金 | 2,739,573.8 | 1,718,402.4 | 1,003,005.4 | 104,323,359.6 |
| 筹资活动现金流出小计 | 84,212,336.5 | 80,705,119.99 | 1,003,005.4 | 776,070,653.47 |
| 筹资活动产生的现金流量净额 | -295,226.5 | -62,737,869.99 | -1,003,005.4 | 785,208,325.65 |
| 四、汇率变动对现金及现金等价物的影响 | 3,562,649.08 | 2,844,030.48 | 2,560,162.31 | 5,097,212.8 |
| 五、现金及现金等价物净增加额 | 117,046,679.98 | 51,739,032.78 | 40,928,710.96 | 42,399,499.54 |
| 加:期初现金及现金等价物余额 | 152,038,238.1 | 152,038,238.1 | 152,038,238.1 | 109,638,738.56 |
| 期末现金及现金等价物余额 | 269,084,918.08 | 203,777,270.88 | 192,966,949.06 | 152,038,238.1 |
| 补充资料: | | | | |
| 净利润 | - | 96,039,809.48 | - | 159,764,193.29 |
| 资产减值准备 | - | 9,219,811.37 | - | 15,436,649.7 |
| 固定资产和投资性房地产折旧 | - | 202,529,393.87 | - | 362,118,895.76 |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | - | 202,529,393.87 | - | 362,118,895.76 |
| 无形资产摊销 | - | 3,139,600.29 | - | 3,866,435.19 |
| 处置固定资产、无形资产和其他长期资产的损失 | - | -379,720.61 | - | -6,550,043.91 |
| 固定资产报废损失 | - | 135,526.04 | - | 205,112.16 |
| 公允价值变动损失 | - | -5,442,545.99 | - | -1,236,649.84 |
| 财务费用 | - | 16,515,377.23 | - | 18,206,623.2 |
| 投资损失 | - | -4,544,319.56 | - | -6,811,543.03 |
| 递延所得税 | - | -2,632,096.21 | - | 148,859.65 |
| 其中:递延所得税资产减少 | - | -2,632,096.21 | - | 148,859.65 |
| 存货的减少 | - | -23,298,337.26 | - | -66,781,913.84 |
| 经营性应收项目的减少 | - | -16,921,496.33 | - | -97,767,470.61 |
| 经营性应付项目的增加 | - | 97,889,854.65 | - | 81,258,158.41 |
| 其他 | - | 12,201,610.46 | - | 34,189,888.52 |
| 现金的期末余额 | - | 203,777,270.88 | - | 152,038,238.1 |
| 减:现金的期初余额 | - | 152,038,238.1 | - | 109,638,738.56 |
| 现金及现金等价物的净增加额 | - | 51,739,032.78 | - | 42,399,499.54 |
| 公告日期 | 2025-10-31 | 2025-08-26 | 2025-04-30 | 2025-03-28 |
| 审计意见(境内) | | | | 标准无保留意见 |