| 报告期 | 2026-03-31 | 2025-12-31 | 2025-09-30 | 2025-06-30 |
| 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 | 534,857,106.05 | 2,514,882,842.73 | 1,813,350,988.8 | 1,294,108,410.92 |
| 收到的税费返还 | 3,220,135.77 | 6,108,863.45 | 2,174,418.15 | 4,735,433.67 |
| 收到其他与经营活动有关的现金 | 25,716,262.22 | 59,212,475.73 | 42,653,531.98 | 34,143,813.49 |
| 经营活动现金流入小计 | 563,793,504.04 | 2,580,204,181.91 | 1,858,178,938.93 | 1,332,987,658.08 |
| 购买商品、接受劳务支付的现金 | 333,716,466.23 | 1,325,209,020.2 | 1,021,608,896.79 | 747,609,160.59 |
| 支付给职工以及为职工支付的现金 | 68,163,487.27 | 360,560,251.49 | 212,619,862.54 | 140,976,761.01 |
| 支付的各项税费 | 34,043,874.55 | 163,015,488.24 | 134,469,141.86 | 109,796,368.78 |
| 支付其他与经营活动有关的现金 | 32,860,280.79 | 144,072,668 | 104,113,597.13 | 86,576,222.64 |
| 经营活动现金流出小计 | 468,784,108.84 | 1,992,857,427.93 | 1,472,811,498.32 | 1,084,958,513.02 |
| 经营活动产生的现金流量净额 | 95,009,395.2 | 587,346,753.98 | 385,367,440.61 | 248,029,145.06 |
| 二、投资活动产生的现金流量: | | | | |
| 取得投资收益收到的现金 | 0.07 | - | - | - |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 13,060 | 15,874,568.7 | 436,617.99 | 549,293.73 |
| 投资活动现金流入小计 | 13,060.07 | 15,874,568.7 | 436,617.99 | 549,293.73 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 56,122,305.15 | 399,849,711.01 | 261,171,053.86 | 179,610,722.95 |
| 投资活动现金流出小计 | 56,122,305.15 | 399,849,711.01 | 261,171,053.86 | 179,610,722.95 |
| 投资活动产生的现金流量净额 | -56,109,245.08 | -383,975,142.31 | -260,734,435.87 | -179,061,429.22 |
| 三、筹资活动产生的现金流量: | | | | |
| 分配股利、利润或偿付利息支付的现金 | - | 150,701,350.37 | 142,280,475.71 | 141,410,737.38 |
| 其中:子公司支付给少数股东的股利、利润 | - | 9,290,612.99 | - | - |
| 支付其他与筹资活动有关的现金 | 55,238.1 | 12,950,765.14 | - | 6,529,067.09 |
| 筹资活动现金流出小计 | 55,238.1 | 163,652,115.51 | 142,280,475.71 | 147,939,804.47 |
| 筹资活动产生的现金流量净额 | -55,238.1 | -163,652,115.51 | -142,280,475.71 | -147,939,804.47 |
| 四、汇率变动对现金及现金等价物的影响 | -744,452.6 | 1,142,299.65 | 1,340,526.31 | 1,044,292.72 |
| 五、现金及现金等价物净增加额 | 38,100,459.42 | 40,861,795.81 | -16,306,944.66 | -77,927,795.91 |
| 加:期初现金及现金等价物余额 | 1,312,715,743.54 | 1,271,853,947.73 | 1,271,853,947.73 | 1,271,853,947.73 |
| 期末现金及现金等价物余额 | 1,350,816,202.96 | 1,312,715,743.54 | 1,255,547,003.07 | 1,193,926,151.82 |
| 补充资料: | | | | |
| 净利润 | - | 258,830,947.52 | - | 153,002,552.86 |
| 资产减值准备 | - | 8,943,638.97 | - | 2,669,959.97 |
| 固定资产和投资性房地产折旧 | - | 287,633,743.38 | - | 138,810,718.98 |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | - | 287,633,743.38 | - | 138,810,718.98 |
| 无形资产摊销 | - | 33,469,267.83 | - | 16,380,717.45 |
| 长期待摊费用摊销 | - | 506,603.88 | - | 142,582.42 |
| 处置固定资产、无形资产和其他长期资产的损失 | - | -60,745,714.03 | - | -492,521.23 |
| 固定资产报废损失 | - | 2,718,312.98 | - | 12,901.75 |
| 财务费用 | - | 1,023,242.91 | - | 384,812.92 |
| 投资损失 | - | 929.47 | - | - |
| 递延所得税 | - | -4,768,659.97 | - | -1,438,083.38 |
| 其中:递延所得税资产减少 | - | 4,969,094 | - | -10,620.12 |
| 递延所得税负债增加 | - | -9,737,753.97 | - | -1,427,463.26 |
| 存货的减少 | - | -52,333,316.28 | - | -30,953,521.51 |
| 经营性应收项目的减少 | - | -18,982,107.12 | - | 8,609,076.87 |
| 经营性应付项目的增加 | - | 133,506,822.21 | - | -41,752,261.79 |
| 其他 | - | -7,417,575.17 | - | - |
| 现金的期末余额 | - | 1,312,715,743.54 | - | 1,193,926,151.82 |
| 减:现金的期初余额 | - | 1,271,853,947.73 | - | 1,271,853,947.73 |
| 现金及现金等价物的净增加额 | - | 40,861,795.81 | - | -77,927,795.91 |
| 公告日期 | 2026-04-29 | 2026-04-23 | 2025-10-24 | 2025-08-26 |
| 审计意见(境内) | | 标准无保留意见 | | |