| 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 | 1,047,795,397.17 | 524,555,811.72 | 1,892,470,442.22 | 1,309,583,257.13 |
| 收到的税费返还 | 44,107,321.91 | 27,063,101.77 | 49,478,396.3 | 35,549,259.16 |
| 收到其他与经营活动有关的现金 | 4,465,803.88 | 2,156,479.17 | 5,934,344.25 | 9,057,556.18 |
| 经营活动现金流入小计 | 1,096,368,522.96 | 553,775,392.66 | 1,947,883,182.77 | 1,354,190,072.47 |
| 购买商品、接受劳务支付的现金 | 471,496,817.54 | 280,672,533.41 | 1,841,200,977.71 | 1,342,656,737.09 |
| 支付给职工以及为职工支付的现金 | 65,204,544.44 | 39,301,363.41 | 120,140,660.03 | 88,048,476.7 |
| 支付的各项税费 | 16,707,408.52 | 4,360,501.08 | 17,421,367.65 | 15,987,856.46 |
| 支付其他与经营活动有关的现金 | 24,671,134.82 | 20,386,711.17 | 53,383,589.66 | 34,247,627 |
| 经营活动现金流出小计 | 578,079,905.32 | 344,721,109.07 | 2,032,146,595.05 | 1,480,940,697.25 |
| 经营活动产生的现金流量净额 | 518,288,617.64 | 209,054,283.59 | -84,263,412.28 | -126,750,624.78 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 837,747,799.63 | 564,014,680.31 | 1,785,862,086.74 | 1,269,636,524.89 |
| 取得投资收益收到的现金 | 8,172,325.91 | 1,468,014.83 | 7,423,175.57 | 6,978,321.71 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 60,212.5 | - | 175,773.64 | 118,287 |
| 收到的其他与投资活动有关的现金 | 406,629,518.88 | 123,649,638.53 | 195,053,806.21 | 156,856,700 |
| 投资活动现金流入小计 | 1,252,609,856.92 | 689,132,333.67 | 1,988,514,842.16 | 1,433,589,833.6 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 37,073,288.21 | 15,113,182.34 | 121,355,864.12 | 91,430,849.48 |
| 投资支付的现金 | 937,689,097.28 | 554,899,594.31 | 1,564,084,850.01 | 1,118,770,346.44 |
| 支付其他与投资活动有关的现金 | 618,478,120.8 | 220,569,339.6 | 166,759,178.58 | 71,337,200 |
| 投资活动现金流出小计 | 1,593,240,506.29 | 790,582,116.25 | 1,852,199,892.71 | 1,281,538,395.92 |
| 投资活动产生的现金流量净额 | -340,630,649.37 | -101,449,782.58 | 136,314,949.45 | 152,051,437.68 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | 6,814,676.82 | - | 1,066.05 | 1,066.05 |
| 其中:子公司吸收少数股东投资收到的现金 | - | - | 1,066.05 | 1,066.05 |
| 取得借款收到的现金 | 29,111,472 | - | 77,700,000 | 37,280,000 |
| 收到其他与筹资活动有关的现金 | 2,129,297.4 | 529,296.75 | 2,946,727.88 | 1,353,845.88 |
| 筹资活动现金流入小计 | 38,055,446.22 | 529,296.75 | 80,647,793.93 | 38,634,911.93 |
| 偿还债务支付的现金 | 117,996,459.76 | 71,544,555 | 20,000,000 | - |
| 分配股利、利润或偿付利息支付的现金 | 81,253,630.13 | 39,929,503.31 | 51,663,793.74 | 51,446,655 |
| 支付其他与筹资活动有关的现金 | 5,850,162.92 | 342,529.86 | 29,504,058.46 | 26,662,590.78 |
| 筹资活动现金流出小计 | 205,100,252.81 | 111,816,588.17 | 101,167,852.2 | 78,109,245.78 |
| 筹资活动产生的现金流量净额 | -167,044,806.59 | -111,287,291.42 | -20,520,058.27 | -39,474,333.85 |
| 四、汇率变动对现金及现金等价物的影响 | 1,731,484.04 | -3,386,094.07 | 4,838,755.79 | 5,778,186.23 |
| 五、现金及现金等价物净增加额 | 12,344,645.72 | -7,068,884.48 | 36,370,234.69 | -8,395,334.72 |
| 加:期初现金及现金等价物余额 | 170,497,923.81 | 170,497,923.81 | 134,127,689.12 | 134,127,689.12 |
| 期末现金及现金等价物余额 | 182,842,569.53 | 163,429,039.33 | 170,497,923.81 | 125,732,354.4 |
| 补充资料: | | | | |
| 净利润 | 80,465,894.08 | - | 78,037,657.27 | - |
| 资产减值准备 | 3,616,150.46 | - | 11,699,113.94 | - |
| 固定资产和投资性房地产折旧 | 13,000,258.36 | - | 19,914,601.93 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 13,000,258.36 | - | 19,914,601.93 | - |
| 无形资产摊销 | 808,060.48 | - | 1,384,239.19 | - |
| 长期待摊费用摊销 | 528,559.41 | - | 940,507.66 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | 262,492.47 | - | -23,720.14 | - |
| 固定资产报废损失 | 371,526.91 | - | 484,512.52 | - |
| 公允价值变动损失 | -507,121.36 | - | - | - |
| 财务费用 | -1,582,977.03 | - | -2,549,837.56 | - |
| 投资损失 | -7,255,382.2 | - | -7,423,175.57 | - |
| 递延所得税 | -622,503.29 | - | -2,241,742.55 | - |
| 其中:递延所得税资产减少 | -698,571.49 | - | -2,241,742.55 | - |
| 递延所得税负债增加 | 76,068.2 | - | - | - |
| 存货的减少 | 22,358,033.63 | - | -40,162,917.94 | - |
| 经营性应收项目的减少 | 76,358,532.48 | - | -217,280,240.87 | - |
| 经营性应付项目的增加 | 321,364,765.17 | - | 54,815,080.77 | - |
| 其他 | 5,683,234.61 | - | 12,862,616.62 | - |
| 融资租入固定资产 | - | - | 19,029,993.81 | - |
| 现金的期末余额 | 182,842,569.53 | - | 170,497,923.81 | - |
| 减:现金的期初余额 | 170,497,923.81 | - | 134,127,689.12 | - |
| 现金及现金等价物的净增加额 | 12,344,645.72 | - | 36,370,234.69 | - |
| 公告日期 | 2025-08-26 | 2025-04-29 | 2025-04-15 | 2024-10-29 |
| 审计意见(境内) | | | 标准无保留意见 | |