| 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 | 951,473,604.53 | 434,541,626.53 | 1,771,916,174.83 | 1,197,515,458 |
| 收到的税费返还 | 1,451,325.63 | 191,702.94 | 13,506,555.39 | 13,529,198.33 |
| 收到其他与经营活动有关的现金 | 34,698,979.71 | 16,854,083.39 | 69,777,904.97 | 36,504,236.73 |
| 经营活动现金流入小计 | 987,623,909.87 | 451,587,412.86 | 1,855,200,635.19 | 1,247,548,893.06 |
| 购买商品、接受劳务支付的现金 | 676,504,247.27 | 368,731,842.28 | 1,128,301,069.97 | 933,394,746.48 |
| 支付给职工以及为职工支付的现金 | 188,621,568.86 | 87,652,702.26 | 334,929,676.66 | 222,451,036.77 |
| 支付的各项税费 | 38,509,598.81 | 17,571,469.02 | 44,009,753.02 | 33,698,772.28 |
| 支付其他与经营活动有关的现金 | 126,807,354.58 | 86,837,750.11 | 279,998,790.71 | 199,002,236.08 |
| 经营活动现金流出小计 | 1,030,442,769.52 | 560,793,763.67 | 1,787,239,290.36 | 1,388,546,791.61 |
| 经营活动产生的现金流量净额 | -42,818,859.65 | -109,206,350.81 | 67,961,344.83 | -140,997,898.55 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | - | - | 20,649,527.78 | 10,649,527.78 |
| 取得投资收益收到的现金 | - | - | 520,152.78 | 12,097.22 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 952,312.48 | 518,400 | 1,165,118.85 | 779,300.6 |
| 收到的其他与投资活动有关的现金 | 14,475,428.23 | 8,545,303.4 | - | - |
| 投资活动现金流入小计 | 15,427,740.71 | 9,063,703.4 | 22,334,799.41 | 11,440,925.6 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 50,898,035.6 | 43,165,605.21 | 125,999,648.33 | 124,464,826 |
| 投资支付的现金 | 3,000,000 | 1,000,000 | 10,649,527.78 | 10,649,527.78 |
| 投资活动现金流出小计 | 53,898,035.6 | 44,165,605.21 | 136,649,176.11 | 135,114,353.78 |
| 投资活动产生的现金流量净额 | -38,470,294.89 | -35,101,901.81 | -114,314,376.7 | -123,673,428.18 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 546,717,750 | 476,000,000 | 1,299,788,190 | 1,184,580,590 |
| 收到其他与筹资活动有关的现金 | 47,500,000 | 47,500,000 | 3,500,000 | - |
| 筹资活动现金流入小计 | 594,217,750 | 523,500,000 | 1,303,288,190 | 1,184,580,590 |
| 偿还债务支付的现金 | 560,884,240 | 334,367,450 | 1,189,434,480 | 951,290,090 |
| 分配股利、利润或偿付利息支付的现金 | 29,209,602.32 | 14,443,267.34 | 61,185,850.04 | 46,074,099.98 |
| 支付其他与筹资活动有关的现金 | 3,750,309.36 | - | - | - |
| 筹资活动现金流出小计 | 593,844,151.68 | 348,810,717.34 | 1,250,620,330.04 | 997,364,189.98 |
| 筹资活动产生的现金流量净额 | 373,598.32 | 174,689,282.66 | 52,667,859.96 | 187,216,400.02 |
| 四、汇率变动对现金及现金等价物的影响 | 2,422,738.18 | -1,337,539.79 | 5,200,173.74 | 3,983,457.59 |
| 五、现金及现金等价物净增加额 | -78,492,818.04 | 29,043,490.25 | 11,515,001.83 | -73,471,469.12 |
| 加:期初现金及现金等价物余额 | 474,983,443.3 | 474,983,443.3 | 463,468,441.47 | 463,468,441.47 |
| 期末现金及现金等价物余额 | 396,490,625.26 | 504,026,933.55 | 474,983,443.3 | 389,996,972.35 |
| 补充资料: | | | | |
| 净利润 | 9,350,838 | - | -45,848,251.1 | - |
| 资产减值准备 | 8,241,376.63 | - | 41,560,886.28 | - |
| 固定资产和投资性房地产折旧 | 56,800,512.29 | - | 101,377,928.11 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 56,800,512.29 | - | 101,377,928.11 | - |
| 无形资产摊销 | 3,196,422.79 | - | 6,375,202.13 | - |
| 长期待摊费用摊销 | 242,298.27 | - | - | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -1,442,007.45 | - | 3,018,871.56 | - |
| 固定资产报废损失 | 5,752.21 | - | 1,680.18 | - |
| 财务费用 | 27,414,362.06 | - | 54,547,736.34 | - |
| 投资损失 | -46,657.04 | - | -395,695.06 | - |
| 递延所得税 | -1,708,849.28 | - | -12,029,164.08 | - |
| 其中:递延所得税资产减少 | -1,377,745.72 | - | -13,870,295.56 | - |
| 递延所得税负债增加 | -331,103.56 | - | 1,841,131.48 | - |
| 存货的减少 | -152,215,842.37 | - | -225,536,979.85 | - |
| 经营性应收项目的减少 | -153,631,639.21 | - | -62,032,262.08 | - |
| 经营性应付项目的增加 | 160,676,001.99 | - | 206,324,249.48 | - |
| 现金的期末余额 | 396,490,625.26 | - | 474,983,443.3 | - |
| 减:现金的期初余额 | 474,983,443.3 | - | 463,468,441.47 | - |
| 现金及现金等价物的净增加额 | -78,492,818.04 | - | 11,515,001.83 | - |
| 公告日期 | 2025-08-15 | 2025-04-26 | 2025-04-26 | 2024-10-30 |
| 审计意见(境内) | | | 标准无保留意见 | |