| 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 | 1,062,836,004.67 | 566,489,792.9 | 3,135,804,830.56 | 2,174,959,273.48 |
| 收到其他与经营活动有关的现金 | 18,518,072.38 | 5,487,581.03 | 78,610,411.59 | 79,238,174.08 |
| 经营活动现金流入小计 | 1,081,354,077.05 | 571,977,373.93 | 3,214,415,242.15 | 2,254,197,447.56 |
| 购买商品、接受劳务支付的现金 | 1,213,876,483.69 | 473,899,185.42 | 2,995,575,493.13 | 2,340,285,835.82 |
| 支付给职工以及为职工支付的现金 | 87,666,652.68 | 37,291,541.99 | 186,400,834.9 | 145,622,865.32 |
| 支付的各项税费 | 21,031,476.85 | 14,473,065.8 | 36,230,648.27 | 22,139,049.38 |
| 支付其他与经营活动有关的现金 | 64,889,130.44 | 48,869,599.04 | 120,020,702.81 | 105,979,660.71 |
| 经营活动现金流出小计 | 1,387,463,743.66 | 574,533,392.25 | 3,338,227,679.11 | 2,614,027,411.23 |
| 经营活动产生的现金流量净额 | -306,109,666.61 | -2,556,018.32 | -123,812,436.96 | -359,829,963.67 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 3,100,000 | - | 15,033,940.43 | 1,666,160.8 |
| 取得投资收益收到的现金 | - | - | 140.05 | 3,150,140.05 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 58,507.97 | 1,893.81 | 203,576.31 | 202,257.73 |
| 处置子公司及其他营业单位收到的现金净额 | - | - | 3,150,875.49 | 875.49 |
| 投资活动现金流入小计 | 3,158,507.97 | 1,893.81 | 18,388,532.28 | 5,019,434.07 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 275,747.99 | 10,707.08 | 1,731,902.53 | 1,289,781.13 |
| 投资支付的现金 | - | - | 93,000 | 93,000 |
| 支付其他与投资活动有关的现金 | 200,564.4 | 178,912 | - | - |
| 投资活动现金流出小计 | 476,312.39 | 189,619.08 | 1,824,902.53 | 1,382,781.13 |
| 投资活动产生的现金流量净额 | 2,682,195.58 | -187,725.27 | 16,563,629.75 | 3,636,652.94 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 229,240,000 | - | 631,886,535 | 462,456,692 |
| 筹资活动现金流入平衡项目 | 0 | - | 0 | 0 |
| 筹资活动现金流入小计 | 229,240,000 | - | 631,886,535 | 462,456,692 |
| 偿还债务支付的现金 | 74,312,000 | 74,312,000 | 669,749,110 | 375,361,920 |
| 分配股利、利润或偿付利息支付的现金 | 3,638,728.55 | 1,743,256.5 | 10,407,763.72 | 7,147,067.26 |
| 支付其他与筹资活动有关的现金 | 879,483.48 | 520,109.39 | 11,819,566.39 | 3,176,023.48 |
| 筹资活动现金流出小计 | 78,830,212.03 | 76,575,365.89 | 691,976,440.11 | 385,685,010.74 |
| 筹资活动产生的现金流量净额 | 150,409,787.97 | -76,575,365.89 | -60,089,905.11 | 76,771,681.26 |
| 四、汇率变动对现金及现金等价物的影响 | 147,249.67 | 154,395.28 | 533,007.95 | -269,506.5 |
| 五、现金及现金等价物净增加额 | -152,870,433.39 | -79,164,714.2 | -166,805,704.37 | -279,691,135.97 |
| 加:期初现金及现金等价物余额 | 460,383,406.18 | 460,383,406.18 | 627,189,110.55 | 627,189,110.55 |
| 期末现金及现金等价物余额 | 307,512,972.79 | 381,218,691.98 | 460,383,406.18 | 347,497,974.58 |
| 补充资料: | | | | |
| 净利润 | 8,278,377.26 | - | 28,106,860.36 | - |
| 资产减值准备 | -2,205,041.76 | - | 14,979,817.14 | - |
| 固定资产和投资性房地产折旧 | 5,346,983.51 | - | 11,613,653.41 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 5,346,983.51 | - | 11,613,653.41 | - |
| 无形资产摊销 | 187,428.77 | - | 720,076.51 | - |
| 长期待摊费用摊销 | 28,232.82 | - | 539,948.05 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -727,567.81 | - | -75,146.3 | - |
| 固定资产报废损失 | 2,113.3 | - | 15,369.21 | - |
| 公允价值变动损失 | -990.6 | - | -4,767,870.48 | - |
| 财务费用 | 3,413,371.21 | - | 9,810,512.54 | - |
| 投资损失 | -743,096.61 | - | -3,246,554.09 | - |
| 递延所得税 | -217,192.28 | - | 1,466,163.5 | - |
| 其中:递延所得税资产减少 | - | - | 649,197.49 | - |
| 递延所得税负债增加 | -217,192.28 | - | 816,966.01 | - |
| 存货的减少 | -256,023,470.52 | - | 205,106,956.02 | - |
| 经营性应收项目的减少 | 87,593,870.54 | - | -203,034,209.86 | - |
| 经营性应付项目的增加 | -152,347,065.34 | - | -191,967,901.91 | - |
| 现金的期末余额 | 307,512,972.79 | - | 460,383,406.18 | - |
| 减:现金的期初余额 | 460,383,406.18 | - | 627,189,110.55 | - |
| 现金及现金等价物的净增加额 | -152,870,433.39 | - | -166,805,704.37 | - |
| 公告日期 | 2025-08-27 | 2025-04-26 | 2025-04-02 | 2024-10-30 |
| 审计意见(境内) | | | 标准无保留意见 | |