| 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 | 1,813,350,988.8 | 1,294,108,410.92 | 574,453,508.15 | 2,960,428,666.03 |
| 收到的税费返还 | 2,174,418.15 | 4,735,433.67 | 777,520.23 | 23,478,513.01 |
| 收到其他与经营活动有关的现金 | 42,653,531.98 | 34,143,813.49 | 18,806,568.02 | 73,212,236.87 |
| 经营活动现金流入小计 | 1,858,178,938.93 | 1,332,987,658.08 | 594,037,596.4 | 3,057,119,415.91 |
| 购买商品、接受劳务支付的现金 | 1,021,608,896.79 | 747,609,160.59 | 371,173,587.82 | 1,755,568,212.65 |
| 支付给职工以及为职工支付的现金 | 212,619,862.54 | 140,976,761.01 | 60,047,115.73 | 355,252,546.74 |
| 支付的各项税费 | 134,469,141.86 | 109,796,368.78 | 60,142,541.47 | 247,170,503.88 |
| 支付其他与经营活动有关的现金 | 104,113,597.13 | 86,576,222.64 | 30,983,651.23 | 156,319,053.18 |
| 经营活动现金流出小计 | 1,472,811,498.32 | 1,084,958,513.02 | 522,346,896.25 | 2,514,310,316.45 |
| 经营活动产生的现金流量净额 | 385,367,440.61 | 248,029,145.06 | 71,690,700.15 | 542,809,099.46 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | - | - | - | 88,048.29 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 436,617.99 | 549,293.73 | - | 2,319,724.44 |
| 投资活动现金流入的平衡项目 | 0 | 0 | - | 0 |
| 投资活动现金流入小计 | 436,617.99 | 549,293.73 | - | 2,407,772.73 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 261,171,053.86 | 179,610,722.95 | 83,611,443.67 | 470,286,540.21 |
| 投资活动现金流出小计 | 261,171,053.86 | 179,610,722.95 | 83,611,443.67 | 470,286,540.21 |
| 投资活动产生的现金流量净额 | -260,734,435.87 | -179,061,429.22 | -83,611,443.67 | -467,878,767.48 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | - | - | - | 4,000,000 |
| 筹资活动现金流入平衡项目 | - | - | - | 0 |
| 筹资活动现金流入小计 | - | - | - | 4,000,000 |
| 偿还债务支付的现金 | - | - | - | 246,500,000 |
| 分配股利、利润或偿付利息支付的现金 | 142,280,475.71 | 141,410,737.38 | - | 235,502,846.87 |
| 其中:子公司支付给少数股东的股利、利润 | - | - | - | 7,949,942.41 |
| 支付其他与筹资活动有关的现金 | - | 6,529,067.09 | - | 5,955,674.68 |
| 筹资活动现金流出平衡项目 | 0 | 0 | - | 0 |
| 筹资活动现金流出小计 | 142,280,475.71 | 147,939,804.47 | - | 487,958,521.55 |
| 筹资活动产生的现金流量净额平衡项目 | 0 | 0 | - | 0 |
| 筹资活动产生的现金流量净额 | -142,280,475.71 | -147,939,804.47 | - | -483,958,521.55 |
| 四、汇率变动对现金及现金等价物的影响 | 1,340,526.31 | 1,044,292.72 | 1,075,358.3 | 2,931,220.54 |
| 五、现金及现金等价物净增加额 | -16,306,944.66 | -77,927,795.91 | -10,845,385.22 | -406,096,969.03 |
| 加:期初现金及现金等价物余额 | 1,271,853,947.73 | 1,271,853,947.73 | 1,271,853,947.73 | 1,677,950,916.76 |
| 期末现金及现金等价物余额 | 1,255,547,003.07 | 1,193,926,151.82 | 1,261,008,562.51 | 1,271,853,947.73 |
| 补充资料: | | | | |
| 净利润 | - | 153,002,552.86 | - | 478,876,108.38 |
| 资产减值准备 | - | 2,669,959.97 | - | 3,784,386.11 |
| 固定资产和投资性房地产折旧 | - | 138,810,718.98 | - | 240,386,417.1 |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | - | 138,810,718.98 | - | 240,386,417.1 |
| 无形资产摊销 | - | 16,380,717.45 | - | 33,035,501.69 |
| 长期待摊费用摊销 | - | 142,582.42 | - | 316,731.78 |
| 处置固定资产、无形资产和其他长期资产的损失 | - | -492,521.23 | - | -18,191,887.46 |
| 固定资产报废损失 | - | 12,901.75 | - | 5,714,439.44 |
| 财务费用 | - | 384,812.92 | - | 2,264,710.13 |
| 投资损失 | - | - | - | -16,420.71 |
| 递延所得税 | - | -1,438,083.38 | - | -2,187,899.57 |
| 其中:递延所得税资产减少 | - | -10,620.12 | - | 796,509.62 |
| 递延所得税负债增加 | - | -1,427,463.26 | - | -2,984,409.19 |
| 存货的减少 | - | -30,953,521.51 | - | -14,086,979.61 |
| 经营性应收项目的减少 | - | 8,609,076.87 | - | -119,854,618.26 |
| 经营性应付项目的增加 | - | -41,752,261.79 | - | -72,297,698.27 |
| 现金的期末余额 | - | 1,193,926,151.82 | - | 1,271,853,947.73 |
| 减:现金的期初余额 | - | 1,271,853,947.73 | - | 1,677,950,916.76 |
| 现金及现金等价物的净增加额 | - | -77,927,795.91 | - | -406,096,969.03 |
| 公告日期 | 2025-10-24 | 2025-08-26 | 2025-04-29 | 2025-04-29 |
| 审计意见(境内) | | | | 标准无保留意见 |