| 报告期 | 2025-06-30 | 2025-03-31 | 2024-12-31 | 2024-09-30 |
| 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 | 881,693,172.86 | 440,689,494.52 | 2,030,745,473 | 1,457,349,550.49 |
| 收到的税费返还 | 23,521.23 | 23,383.85 | 3,640,668.41 | 2,717,308.41 |
| 收到其他与经营活动有关的现金 | 20,400,752.17 | 14,441,558.91 | 37,915,232.23 | 21,569,201.16 |
| 经营活动现金流入小计 | 902,117,446.26 | 455,154,437.28 | 2,072,301,373.64 | 1,481,636,060.06 |
| 购买商品、接受劳务支付的现金 | 269,478,920.98 | 122,141,717.17 | 572,082,427.1 | 379,719,463.52 |
| 支付给职工以及为职工支付的现金 | 176,636,190.75 | 86,155,535.73 | 306,726,477.71 | 218,427,879.85 |
| 支付的各项税费 | 111,917,580.21 | 69,285,647.18 | 214,442,102.18 | 154,405,703.12 |
| 支付其他与经营活动有关的现金 | 327,137,433.28 | 192,653,589.12 | 871,977,782.23 | 640,121,313.8 |
| 经营活动现金流出小计 | 885,170,125.22 | 470,236,489.2 | 1,965,228,789.22 | 1,392,674,360.29 |
| 经营活动产生的现金流量净额 | 16,947,321.04 | -15,082,051.92 | 107,072,584.42 | 88,961,699.77 |
| 二、投资活动产生的现金流量: | | | | |
| 取得投资收益收到的现金 | 421,672.37 | 142,189.03 | 1,611,642.49 | 1,097,517.37 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 614,000 | 574,000 | 548,622.3 | 466,709 |
| 收到的其他与投资活动有关的现金 | 54,400,000 | 12,000,000 | 190,000,000 | 84,000,000 |
| 投资活动现金流入小计 | 55,435,672.37 | 12,716,189.03 | 192,160,264.79 | 85,564,226.37 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 16,416,977.99 | 5,150,845.85 | 45,198,116 | 38,140,287.68 |
| 投资支付的现金 | 190,830,000 | 172,830,000 | 88,660,700 | 26,394,000 |
| 支付其他与投资活动有关的现金 | 50,990,000 | 44,390,000 | 161,300,000 | 88,312,600 |
| 投资活动现金流出小计 | 258,236,977.99 | 222,370,845.85 | 295,158,816 | 152,846,887.68 |
| 投资活动产生的现金流量净额 | -202,801,305.62 | -209,654,656.82 | -102,998,551.21 | -67,282,661.31 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | - | - | 63,425,000 | 24,200,000 |
| 其中:子公司吸收少数股东投资收到的现金 | - | - | 24,200,000 | - |
| 取得借款收到的现金 | 355,857,527.76 | 119,156,787.76 | 351,218,701.24 | 180,000,000 |
| 筹资活动现金流入小计 | 355,857,527.76 | 119,156,787.76 | 414,643,701.24 | 204,200,000 |
| 偿还债务支付的现金 | 202,425,000 | - | 299,850,000 | 157,425,000 |
| 分配股利、利润或偿付利息支付的现金 | 149,329,036.5 | 5,325,574.14 | 104,044,246.39 | 98,852,206.38 |
| 其中:子公司支付给少数股东的股利、利润 | 654,894 | - | - | - |
| 支付其他与筹资活动有关的现金 | 9,547,344 | 52,009.59 | 111,350,721.61 | 3,676,202.32 |
| 筹资活动现金流出小计 | 361,301,380.5 | 5,377,583.73 | 515,244,968 | 259,953,408.7 |
| 筹资活动产生的现金流量净额 | -5,443,852.74 | 113,779,204.03 | -100,601,266.76 | -55,753,408.7 |
| 五、现金及现金等价物净增加额 | -191,297,837.32 | -110,957,504.71 | -96,527,233.55 | -34,074,370.24 |
| 加:期初现金及现金等价物余额 | 474,843,014.34 | 474,843,014.34 | 571,370,247.89 | 571,370,247.89 |
| 期末现金及现金等价物余额 | 283,545,177.02 | 363,885,509.63 | 474,843,014.34 | 537,295,877.65 |
| 补充资料: | | | | |
| 净利润 | 85,391,334.02 | - | 279,837,532.55 | - |
| 资产减值准备 | 1,710,772.88 | - | 2,991,071.78 | - |
| 固定资产和投资性房地产折旧 | 27,648,662.56 | - | 55,720,644.31 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 27,648,662.56 | - | 55,720,644.31 | - |
| 无形资产摊销 | 9,536,629.65 | - | 19,100,408.98 | - |
| 长期待摊费用摊销 | 156,641.64 | - | 293,577.96 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -92,043.74 | - | 172,440.9 | - |
| 固定资产报废损失 | 27,956.34 | - | 572,621.88 | - |
| 公允价值变动损失 | -110,145.21 | - | -145,081.52 | - |
| 财务费用 | 11,023,547.47 | - | 22,375,112.92 | - |
| 投资损失 | -285,716.66 | - | -1,812,621.93 | - |
| 递延所得税 | 2,047,166.12 | - | -7,461,434.15 | - |
| 其中:递延所得税资产减少 | 285,926.32 | - | -4,082,709.61 | - |
| 递延所得税负债增加 | 1,761,239.8 | - | -3,378,724.54 | - |
| 存货的减少 | -44,963,470.68 | - | -147,988,187.38 | - |
| 经营性应收项目的减少 | 155,370,548.7 | - | -295,557,206.15 | - |
| 经营性应付项目的增加 | -234,839,818.47 | - | 167,692,205.83 | - |
| 其他 | 7,298,301.73 | - | 147,652.59 | - |
| 不涉及现金收支的投资和筹资活动金额其他项目 | - | - | 10,283,451.05 | - |
| 现金的期末余额 | 283,545,177.02 | - | 474,843,014.34 | - |
| 减:现金的期初余额 | 474,843,014.34 | - | 571,370,247.89 | - |
| 现金及现金等价物的净增加额 | -191,297,837.32 | - | -96,527,233.55 | - |
| 公告日期 | 2025-08-28 | 2025-04-23 | 2025-04-23 | 2024-10-29 |
| 审计意见(境内) | | | 标准无保留意见 | |