| 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 | 826,221,854.73 | 444,487,168.01 | 1,942,959,157.56 | 1,215,616,006.35 |
| 收到的税费返还 | 5,535,654.6 | 1,611,950.03 | 24,681,948.01 | 16,682,238.32 |
| 收到其他与经营活动有关的现金 | 27,917,768.85 | 13,315,457.2 | 99,530,623.74 | 94,905,699.67 |
| 经营活动现金流入小计 | 859,675,278.18 | 459,414,575.24 | 2,067,171,729.31 | 1,327,203,944.34 |
| 购买商品、接受劳务支付的现金 | 734,971,778.26 | 376,870,794.97 | 1,291,319,911.95 | 936,187,800.86 |
| 支付给职工以及为职工支付的现金 | 148,846,009.44 | 95,071,196.93 | 245,429,264.52 | 191,835,914.57 |
| 支付的各项税费 | 32,391,222.29 | 15,488,317.93 | 66,138,616.08 | 49,546,087.72 |
| 支付其他与经营活动有关的现金 | 79,599,593.68 | 43,459,030.6 | 126,347,161.16 | 104,924,234.81 |
| 经营活动现金流出小计 | 995,808,603.67 | 530,889,340.43 | 1,729,234,953.71 | 1,282,494,037.96 |
| 经营活动产生的现金流量净额 | -136,133,325.49 | -71,474,765.19 | 337,936,775.6 | 44,709,906.38 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 359,685,304.75 | 61,334,865.38 | 85,682,973.38 | 7,643,388.48 |
| 取得投资收益收到的现金 | 2,087,210.6 | 294,214.05 | 1,812,243.03 | 2,325,209.71 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 27,800 | 20,800 | 3,382,641.19 | 1,194,928.32 |
| 投资活动现金流入小计 | 361,800,315.35 | 61,649,879.43 | 90,877,857.6 | 11,163,526.51 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 3,426,150.57 | 555,125.44 | 32,379,431.76 | 3,402,857.84 |
| 投资支付的现金 | 398,904,865.38 | 107,194,865.38 | 140,844,383.56 | 50,744,383.56 |
| 支付其他与投资活动有关的现金 | 18,900 | - | 50,000,000 | 500 |
| 投资活动现金流出小计 | 402,349,915.95 | 107,749,990.82 | 223,223,815.32 | 54,147,741.4 |
| 投资活动产生的现金流量净额 | -40,549,600.6 | -46,100,111.39 | -132,345,957.72 | -42,984,214.89 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | 2,000,000 | 2,000,000 | - | - |
| 取得借款收到的现金 | 46,500,000 | 38,000,000 | 96,888,320 | 50,000,000 |
| 收到其他与筹资活动有关的现金 | - | - | 1,776,047.11 | 1,000,000 |
| 筹资活动现金流入小计 | 48,500,000 | 40,000,000 | 98,664,367.11 | 51,000,000 |
| 偿还债务支付的现金 | 70,600,000 | 62,000,000 | 262,252,182.05 | 179,600,000 |
| 分配股利、利润或偿付利息支付的现金 | 1,497,979.87 | 800,713.9 | 32,389,324.19 | 28,285,877.66 |
| 其中:子公司支付给少数股东的股利、利润 | - | - | 4,560,000 | - |
| 支付其他与筹资活动有关的现金 | - | - | 3,269,308.65 | - |
| 筹资活动现金流出小计 | 72,097,979.87 | 62,800,713.9 | 297,910,814.89 | 207,885,877.66 |
| 筹资活动产生的现金流量净额 | -23,597,979.87 | -22,800,713.9 | -199,246,447.78 | -156,885,877.66 |
| 四、汇率变动对现金及现金等价物的影响 | -85,950.42 | -68,829.51 | 750,818.79 | -30,158.79 |
| 五、现金及现金等价物净增加额 | -200,366,856.38 | -140,444,419.99 | 7,095,188.89 | -155,190,344.96 |
| 加:期初现金及现金等价物余额 | 756,444,230.75 | 756,444,230.75 | 749,349,041.86 | 749,349,041.86 |
| 期末现金及现金等价物余额 | 556,077,374.37 | 615,999,810.76 | 756,444,230.75 | 594,158,696.9 |
| 补充资料: | | | | |
| 净利润 | 38,560,603.08 | - | 26,479,695.72 | - |
| 资产减值准备 | -5,077,177.16 | - | 110,724,565.32 | - |
| 固定资产和投资性房地产折旧 | 10,495,155.96 | - | 30,790,507.11 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 10,495,155.96 | - | 30,790,507.11 | - |
| 无形资产摊销 | 2,925,396.64 | - | 6,719,125.46 | - |
| 长期待摊费用摊销 | 344,834.59 | - | 724,894.36 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | 25,300.26 | - | -260,876.78 | - |
| 固定资产报废损失 | -4,942.04 | - | 109,576.98 | - |
| 公允价值变动损失 | -54,520.99 | - | -232,774.96 | - |
| 财务费用 | 1,545,423.82 | - | 4,946,725.6 | - |
| 投资损失 | -4,552,063.35 | - | -16,583,841.7 | - |
| 递延所得税 | 6,320,257.72 | - | -519,449.49 | - |
| 其中:递延所得税资产减少 | 1,823,135.39 | - | 24,594,210.08 | - |
| 递延所得税负债增加 | 4,497,122.33 | - | -25,113,659.57 | - |
| 存货的减少 | -52,565,926 | - | -217,938,406.12 | - |
| 经营性应收项目的减少 | -57,323,922.08 | - | 72,564,220.79 | - |
| 经营性应付项目的增加 | -78,153,631.4 | - | 318,680,745.43 | - |
| 其他 | - | - | 1,732,067.88 | - |
| 现金的期末余额 | 556,077,374.37 | - | 756,444,230.75 | - |
| 减:现金的期初余额 | 756,444,230.75 | - | 749,349,041.86 | - |
| 现金及现金等价物的净增加额 | -200,366,856.38 | - | 7,095,188.89 | - |
| 公告日期 | 2025-08-16 | 2025-04-26 | 2025-04-26 | 2024-10-31 |
| 审计意见(境内) | | | 标准无保留意见 | |