| 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 | 1,219,554,435.8 | 886,897,488.23 | 406,963,122.74 | 1,548,621,716.57 |
| 收到的税费返还 | 18,754,208.65 | 20,726 | 113,292.46 | 1,151,676.5 |
| 收到其他与经营活动有关的现金 | 62,164,969.86 | 33,806,088.61 | 23,614,457.18 | 44,481,206.32 |
| 经营活动现金流入小计 | 1,300,473,614.31 | 920,724,302.84 | 430,690,872.38 | 1,594,254,599.39 |
| 购买商品、接受劳务支付的现金 | 383,767,579.62 | 320,484,856.11 | 139,979,682.17 | 369,357,669.69 |
| 支付给职工以及为职工支付的现金 | 158,566,262.36 | 111,763,195.6 | 65,853,534.83 | 190,909,549.74 |
| 支付的各项税费 | 129,451,331.11 | 88,496,714.36 | 39,645,112.84 | 172,960,048.76 |
| 支付其他与经营活动有关的现金 | 440,664,691.96 | 303,377,068.78 | 149,151,329.23 | 663,494,588.43 |
| 经营活动现金流出小计 | 1,112,449,865.05 | 824,121,834.85 | 394,629,659.07 | 1,396,721,856.62 |
| 经营活动产生的现金流量净额 | 188,023,749.26 | 96,602,467.99 | 36,061,213.31 | 197,532,742.77 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 598,377,416.01 | 218,377,416.01 | 55,000,000 | 375,000,000 |
| 取得投资收益收到的现金 | 23,201,455.24 | 22,171,581.68 | 2,917,754.72 | 5,891,942.85 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 1,721,995.41 | 75,213.14 | 2,000 | 492,272.8 |
| 收到的其他与投资活动有关的现金 | 25,300 | - | - | - |
| 投资活动现金流入小计 | 623,326,166.66 | 240,624,210.83 | 57,919,754.72 | 381,384,215.65 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 91,122,899.62 | 65,219,814.88 | 35,088,231.6 | 154,486,796.04 |
| 投资支付的现金 | 611,860,000 | 331,860,000 | 41,860,000 | 384,652,054.79 |
| 取得子公司及其他营业单位支付的现金 | - | - | - | 24,480,000 |
| 投资活动现金流出小计 | 702,982,899.62 | 397,079,814.88 | 76,948,231.6 | 563,618,850.83 |
| 投资活动产生的现金流量净额 | -79,656,732.96 | -156,455,604.05 | -19,028,476.88 | -182,234,635.18 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | - | - | - | 100,000 |
| 其中:子公司吸收少数股东投资收到的现金 | - | - | - | 100,000 |
| 取得借款收到的现金 | - | - | - | 28,600,000 |
| 收到其他与筹资活动有关的现金 | 0 | 86,495 | 1,000 | 1,115,754.3 |
| 筹资活动现金流入小计 | 0 | 86,495 | 1,000 | 29,815,754.3 |
| 分配股利、利润或偿付利息支付的现金 | 125,760,565.92 | 117,509,325.92 | 38,252,100 | 96,613,353.27 |
| 其中:子公司支付给少数股东的股利、利润 | - | - | - | 15,680,000 |
| 支付其他与筹资活动有关的现金 | 19,706,198.52 | 11,753,465.16 | 4,187,617.4 | 11,534,146.73 |
| 筹资活动现金流出小计 | 145,466,764.44 | 129,262,791.08 | 42,439,717.4 | 108,147,500 |
| 筹资活动产生的现金流量净额 | -145,466,764.44 | -129,176,296.08 | -42,438,717.4 | -78,331,745.7 |
| 四、汇率变动对现金及现金等价物的影响 | -23,824.49 | -7,247 | -1,133.25 | 5,484.88 |
| 五、现金及现金等价物净增加额 | -37,123,572.63 | -189,036,679.14 | -25,407,114.22 | -63,028,153.23 |
| 加:期初现金及现金等价物余额 | 439,694,059.59 | 439,694,059.59 | 436,891,607.84 | 502,722,212.82 |
| 期末现金及现金等价物余额 | 402,570,486.96 | 250,657,380.45 | 411,484,493.62 | 439,694,059.59 |
| 补充资料: | | | | |
| 净利润 | - | 91,530,260.09 | - | 152,480,813.62 |
| 资产减值准备 | - | 9,495,304.44 | - | 15,872,377.92 |
| 固定资产和投资性房地产折旧 | - | 36,557,769.15 | - | 66,094,431.36 |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | - | 36,557,769.15 | - | 66,094,431.36 |
| 无形资产摊销 | - | 4,864,039.72 | - | 9,392,912.65 |
| 长期待摊费用摊销 | - | 1,396,784.57 | - | 2,762,276.78 |
| 处置固定资产、无形资产和其他长期资产的损失 | - | -1,769.91 | - | -20,097.78 |
| 固定资产报废损失 | - | 1,372.76 | - | 4,719,722.95 |
| 公允价值变动损失 | - | -141,882.36 | - | -1,601,131.58 |
| 财务费用 | - | 1,408,492.45 | - | 1,914,963.84 |
| 投资损失 | - | -26,123,630.38 | - | -11,401,826.54 |
| 递延所得税 | - | -1,472,539.33 | - | -2,881,741.93 |
| 其中:递延所得税资产减少 | - | -670,210.24 | - | 1,621,383.39 |
| 递延所得税负债增加 | - | -802,329.09 | - | -4,503,125.32 |
| 存货的减少 | - | -46,901,989.09 | - | 13,553,921.55 |
| 经营性应收项目的减少 | - | 10,044,178.23 | - | -133,755,118.31 |
| 经营性应付项目的增加 | - | 11,739,322.91 | - | 68,916,946.76 |
| 其他 | - | 482,954.53 | - | 3,239,430.09 |
| 融资租入固定资产 | - | - | - | 10,399,309.93 |
| 现金的期末余额 | - | 250,657,380.45 | - | 439,694,059.59 |
| 减:现金的期初余额 | - | 439,694,059.59 | - | 502,722,212.82 |
| 现金及现金等价物的净增加额 | - | -189,036,679.14 | - | -63,028,153.23 |
| 公告日期 | 2025-10-30 | 2025-08-26 | 2025-04-22 | 2025-04-22 |
| 审计意见(境内) | | | | 标准无保留意见 |