| 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 | 993,870,856.98 | 560,477,915.51 | 2,340,493,793.16 | 1,569,742,274.45 |
| 收到的税费返还 | 82,041,224.7 | 36,177,529.71 | 166,388,477.94 | 117,609,831.99 |
| 收到其他与经营活动有关的现金 | 24,656,404.61 | 16,976,457.22 | 158,652,362.79 | 186,582,339.44 |
| 经营活动现金流入小计 | 1,100,568,486.29 | 613,631,902.44 | 2,665,534,633.89 | 1,873,934,445.88 |
| 购买商品、接受劳务支付的现金 | 768,445,914.27 | 464,298,619.42 | 1,950,154,524.11 | 1,416,662,750.55 |
| 支付给职工以及为职工支付的现金 | 202,476,796.88 | 89,549,107.97 | 349,855,759.45 | 248,028,723.43 |
| 支付的各项税费 | 47,060,813.59 | 24,712,521.27 | 59,824,928.87 | 44,916,742.03 |
| 支付其他与经营活动有关的现金 | 39,174,464.66 | 11,610,395.86 | 67,340,133.05 | 38,925,280.89 |
| 经营活动现金流出小计 | 1,057,157,989.4 | 590,170,644.52 | 2,427,175,345.48 | 1,748,533,496.9 |
| 经营活动产生的现金流量净额 | 43,410,496.89 | 23,461,257.92 | 238,359,288.41 | 125,400,948.98 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | - | - | - | 330,000,000 |
| 取得投资收益收到的现金 | 5,669,639.77 | 3,672,108.93 | 10,450,547.6 | 6,012,698.61 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 79,000 | 79,000 | 36,990,749 | 36,409,895 |
| 收到的其他与投资活动有关的现金 | 1,282,000,000 | 725,000,000 | 995,000,000 | 780,000,000 |
| 投资活动现金流入小计 | 1,287,748,639.77 | 728,751,108.93 | 1,042,441,296.6 | 1,152,422,593.61 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 76,814,678.81 | 30,989,970.58 | 170,126,508.62 | 127,340,788.62 |
| 投资支付的现金 | - | 4,519,501.3 | - | 640,000,000 |
| 支付其他与投资活动有关的现金 | 1,062,750,000 | 555,750,000 | 1,372,860,000 | 970,000,000 |
| 投资活动现金流出小计 | 1,139,564,678.81 | 591,259,471.88 | 1,542,986,508.62 | 1,737,340,788.62 |
| 投资活动产生的现金流量净额 | 148,183,960.96 | 137,491,637.05 | -500,545,212.02 | -584,918,195.01 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | 6,046,588.7 | 50,037.31 | 2,241,331 | 1,497,561.1 |
| 其中:子公司吸收少数股东投资收到的现金 | 50,601.5 | - | - | - |
| 筹资活动现金流入小计 | 6,046,588.7 | 50,037.31 | 2,241,331 | 1,497,561.1 |
| 偿还债务支付的现金 | - | - | 37,670.16 | 37,103.53 |
| 分配股利、利润或偿付利息支付的现金 | 63,423,172.88 | 136.14 | 41,892,906.47 | 41,871,867.64 |
| 支付其他与筹资活动有关的现金 | 7,780,365.38 | 685,822.83 | 1,741,960.51 | 561,614.01 |
| 筹资活动现金流出小计 | 71,203,538.26 | 685,958.97 | 43,672,537.14 | 42,470,585.18 |
| 筹资活动产生的现金流量净额 | -65,156,949.56 | -635,921.66 | -41,431,206.14 | -40,973,024.08 |
| 四、汇率变动对现金及现金等价物的影响 | 2,200,296.58 | 3,559,816.92 | 21,294,489.19 | 14,850,921.38 |
| 五、现金及现金等价物净增加额 | 128,637,804.87 | 163,876,790.23 | -282,322,640.56 | -485,639,348.73 |
| 加:期初现金及现金等价物余额 | 611,638,684.69 | 611,638,684.69 | 893,961,325.25 | 893,961,325.25 |
| 期末现金及现金等价物余额 | 740,276,489.56 | 775,515,474.92 | 611,638,684.69 | 408,321,976.52 |
| 补充资料: | | | | |
| 净利润 | 5,253,450.47 | - | 212,764,206.35 | - |
| 资产减值准备 | 5,317,307.97 | - | 22,238,218.36 | - |
| 固定资产和投资性房地产折旧 | 26,435,154.4 | - | 46,065,095.39 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 26,435,154.4 | - | 46,065,095.39 | - |
| 无形资产摊销 | 1,096,900.53 | - | 1,886,227.66 | - |
| 长期待摊费用摊销 | 1,465,790.11 | - | 791,219.09 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | 85,307.71 | - | -8,151,513.61 | - |
| 固定资产报废损失 | 983,946.15 | - | 1,747,591.56 | - |
| 公允价值变动损失 | -64,899.44 | - | -696,000 | - |
| 财务费用 | -1,959,150.53 | - | -21,294,489.19 | - |
| 投资损失 | -5,178,402.85 | - | -10,275,972.87 | - |
| 递延所得税 | -5,453,980.06 | - | -1,833,887.58 | - |
| 其中:递延所得税资产减少 | -5,498,053.73 | - | -1,979,071.52 | - |
| 递延所得税负债增加 | 44,073.67 | - | 145,183.94 | - |
| 存货的减少 | -94,422,831.07 | - | -136,314,124.8 | - |
| 经营性应收项目的减少 | 25,098,847.1 | - | -163,364,801.4 | - |
| 经营性应付项目的增加 | 65,157,555.31 | - | 174,767,108.21 | - |
| 其他 | 18,023,836.36 | - | 117,766,387.9 | - |
| 现金的期末余额 | 740,276,489.56 | - | 611,638,684.69 | - |
| 减:现金的期初余额 | 611,638,684.69 | - | 893,961,325.25 | - |
| 现金及现金等价物的净增加额 | 128,637,804.87 | - | -282,322,640.56 | - |
| 公告日期 | 2025-08-29 | 2025-04-18 | 2025-04-18 | 2024-10-29 |
| 审计意见(境内) | | | 标准无保留意见 | |