| 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 | 886,897,488.23 | 406,963,122.74 | 1,548,621,716.57 | 1,172,507,799.62 |
| 收到的税费返还 | 20,726 | 113,292.46 | 1,151,676.5 | 2,621,310.22 |
| 收到其他与经营活动有关的现金 | 33,806,088.61 | 23,614,457.18 | 44,481,206.32 | 25,486,152.87 |
| 经营活动现金流入小计 | 920,724,302.84 | 430,690,872.38 | 1,594,254,599.39 | 1,200,615,262.71 |
| 购买商品、接受劳务支付的现金 | 320,484,856.11 | 139,979,682.17 | 369,357,669.69 | 279,971,868.4 |
| 支付给职工以及为职工支付的现金 | 111,763,195.6 | 65,853,534.83 | 190,909,549.74 | 142,049,881.97 |
| 支付的各项税费 | 88,496,714.36 | 39,645,112.84 | 172,960,048.76 | 140,731,040.56 |
| 支付其他与经营活动有关的现金 | 303,377,068.78 | 149,151,329.23 | 663,494,588.43 | 511,185,709.12 |
| 经营活动现金流出小计 | 824,121,834.85 | 394,629,659.07 | 1,396,721,856.62 | 1,073,938,500.05 |
| 经营活动产生的现金流量净额 | 96,602,467.99 | 36,061,213.31 | 197,532,742.77 | 126,676,762.66 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 218,377,416.01 | 55,000,000 | 375,000,000 | 275,000,118.72 |
| 取得投资收益收到的现金 | 22,171,581.68 | 2,917,754.72 | 5,891,942.85 | 6,031,913.84 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 75,213.14 | 2,000 | 492,272.8 | 29,105.19 |
| 投资活动现金流入小计 | 240,624,210.83 | 57,919,754.72 | 381,384,215.65 | 281,061,137.75 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 65,219,814.88 | 35,088,231.6 | 154,486,796.04 | 108,141,182.31 |
| 投资支付的现金 | 331,860,000 | 41,860,000 | 384,652,054.79 | 383,412,054.79 |
| 取得子公司及其他营业单位支付的现金 | - | - | 24,480,000 | 24,480,000 |
| 投资活动现金流出小计 | 397,079,814.88 | 76,948,231.6 | 563,618,850.83 | 516,033,237.1 |
| 投资活动产生的现金流量净额 | -156,455,604.05 | -19,028,476.88 | -182,234,635.18 | -234,972,099.35 |
| 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 | 28,600,000 |
| 收到其他与筹资活动有关的现金 | 86,495 | 1,000 | 1,115,754.3 | 517,727.92 |
| 筹资活动现金流入小计 | 86,495 | 1,000 | 29,815,754.3 | 29,117,727.92 |
| 分配股利、利润或偿付利息支付的现金 | 117,509,325.92 | 38,252,100 | 96,613,353.27 | 96,370,631.83 |
| 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 | 11,753,465.16 | 4,187,617.4 | 11,534,146.73 | 7,382,039.23 |
| 筹资活动现金流出小计 | 129,262,791.08 | 42,439,717.4 | 108,147,500 | 103,752,671.06 |
| 筹资活动产生的现金流量净额 | -129,176,296.08 | -42,438,717.4 | -78,331,745.7 | -74,634,943.14 |
| 四、汇率变动对现金及现金等价物的影响 | -7,247 | -1,133.25 | 5,484.88 | -8,840.68 |
| 五、现金及现金等价物净增加额 | -189,036,679.14 | -25,407,114.22 | -63,028,153.23 | -182,939,120.51 |
| 加:期初现金及现金等价物余额 | 439,694,059.59 | 436,891,607.84 | 502,722,212.82 | 502,722,212.82 |
| 期末现金及现金等价物余额 | 250,657,380.45 | 411,484,493.62 | 439,694,059.59 | 319,783,092.31 |
| 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 | 2025-08-26 | 2025-04-22 | 2025-04-22 | 2024-10-30 |
| 审计意见(境内) | | | 标准无保留意见 | |