| 报告期 | 2026-06-30 | 2026-03-31 | 2025-12-31 | 2025-09-30 |
| 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 | 637,332,653.41 | 217,650,923.28 | 1,096,385,709.59 | 970,606,972.93 |
| 收到的税费返还 | 18,647,269.15 | 4,516,578.9 | 35,947,896.64 | 29,487,760.91 |
| 收到其他与经营活动有关的现金 | 11,111,621.02 | 3,638,683.75 | 29,746,813.65 | 22,861,174.12 |
| 经营活动现金流入小计 | 667,091,543.58 | 225,806,185.93 | 1,162,080,419.88 | 1,022,955,907.96 |
| 购买商品、接受劳务支付的现金 | 368,118,766.15 | 199,386,851.23 | 677,182,188.61 | 630,931,982.49 |
| 支付给职工以及为职工支付的现金 | 105,290,408.09 | 57,588,243.31 | 189,801,792.04 | 160,247,415.42 |
| 支付的各项税费 | 21,256,699.24 | 6,572,693.85 | 60,202,823 | 34,340,544.21 |
| 支付其他与经营活动有关的现金 | 41,076,465.04 | 18,014,687.69 | 136,339,392.13 | 69,615,609.02 |
| 经营活动现金流出小计 | 535,742,338.52 | 281,562,476.08 | 1,063,526,195.78 | 895,135,551.14 |
| 经营活动产生的现金流量净额 | 131,349,205.06 | -55,756,290.15 | 98,554,224.1 | 127,820,356.82 |
| 二、投资活动产生的现金流量: | | | | |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 14,879 | 3,100 | 1,409,712.38 | 1,292,455.03 |
| 收到的其他与投资活动有关的现金 | 89,754 | - | - | 3,860,148.8 |
| 投资活动现金流入小计 | 104,633 | 3,100 | 1,409,712.38 | 5,152,603.83 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 1,794,302.66 | 762,274.54 | 11,222,846.99 | 9,680,073.59 |
| 投资支付的现金 | - | - | 3,138,416.9 | 2,742,184.58 |
| 支付其他与投资活动有关的现金 | - | - | 1.81 | 3,860,000 |
| 投资活动现金流出小计 | 1,794,302.66 | 762,274.54 | 14,361,265.7 | 16,282,258.17 |
| 投资活动产生的现金流量净额 | -1,689,669.66 | -759,174.54 | -12,951,553.32 | -11,129,654.34 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 18,200,000 | 18,100,000 | 749,857,520.11 | 547,645,347.92 |
| 筹资活动现金流入小计 | 18,200,000 | 18,100,000 | 749,857,520.11 | 547,645,347.92 |
| 偿还债务支付的现金 | 75,200,000 | 22,100,000 | 656,647,420 | 391,747,420 |
| 分配股利、利润或偿付利息支付的现金 | 3,128,599.38 | 35,874.26 | 64,744,440.02 | 63,112,260.75 |
| 支付其他与筹资活动有关的现金 | 14,733,292.01 | 1,383,793 | 15,705,107.82 | 29,241,055.98 |
| 筹资活动现金流出小计 | 93,061,891.39 | 23,519,667.26 | 737,096,967.84 | 484,100,736.73 |
| 筹资活动产生的现金流量净额 | -74,861,891.39 | -5,419,667.26 | 12,760,552.27 | 63,544,611.19 |
| 四、汇率变动对现金及现金等价物的影响 | -3,879,091.45 | -2,171,759.1 | -4,059,389.12 | -1,588,320.9 |
| 五、现金及现金等价物净增加额 | 50,918,552.56 | -64,106,891.05 | 94,303,833.93 | 178,646,992.77 |
| 加:期初现金及现金等价物余额 | 186,751,047.96 | 186,751,047.96 | 92,447,214.03 | 92,447,214.03 |
| 期末现金及现金等价物余额 | 237,669,600.52 | 122,644,156.91 | 186,751,047.96 | 271,094,206.8 |
| 补充资料: | | | | |
| 净利润 | 33,344,976.8 | - | -34,188,371.41 | - |
| 资产减值准备 | 9,772,410.87 | - | 75,728,514.49 | - |
| 固定资产和投资性房地产折旧 | 6,698,623.16 | - | 13,886,481.91 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 6,698,623.16 | - | 13,886,481.91 | - |
| 无形资产摊销 | 2,031,093.59 | - | 3,378,421.4 | - |
| 长期待摊费用摊销 | 719,265.04 | - | 1,727,661.48 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -444,141.87 | - | -1,771,306.35 | - |
| 固定资产报废损失 | 19,640.3 | - | 224,728.09 | - |
| 公允价值变动损失 | -32,010.12 | - | -3,203,704.59 | - |
| 财务费用 | 5,467,835.85 | - | 6,015,051.08 | - |
| 投资损失 | 157,572.39 | - | 5,445,985.47 | - |
| 递延所得税 | 10,150,532.1 | - | -18,251,944.63 | - |
| 其中:递延所得税资产减少 | 10,150,532.1 | - | -18,251,944.63 | - |
| 存货的减少 | 111,794,949.82 | - | 111,333,504.98 | - |
| 经营性应收项目的减少 | -85,913,734.95 | - | 30,011,042.24 | - |
| 经营性应付项目的增加 | 32,214,686.28 | - | -105,904,295.44 | - |
| 其他 | - | - | 1,576,882.94 | - |
| 现金的期末余额 | 237,669,600.52 | - | 186,751,047.96 | - |
| 减:现金的期初余额 | 186,751,047.96 | - | 92,447,214.03 | - |
| 现金及现金等价物的净增加额 | 50,918,552.56 | - | 94,303,833.93 | - |
| 公告日期 | 2026-08-27 | 2026-04-28 | 2026-04-28 | 2025-10-31 |
| 审计意见(境内) | | | 标准无保留意见 | |