| 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 | 801,871,909.47 | 332,675,524.5 | 1,286,523,613.23 | 757,776,532.44 |
| 收到其他与经营活动有关的现金 | 22,853,949.19 | 3,447,298.31 | 73,668,354.37 | 29,124,197.97 |
| 经营活动现金流入小计 | 824,725,858.66 | 336,122,822.81 | 1,360,191,967.6 | 786,900,730.41 |
| 购买商品、接受劳务支付的现金 | 767,527,362.71 | 375,403,271.05 | 1,234,555,898.27 | 757,963,745.19 |
| 支付给职工以及为职工支付的现金 | 26,161,992.53 | 15,344,486.39 | 58,026,871.34 | 34,826,097.01 |
| 支付的各项税费 | 5,493,270.97 | 6,287,682.99 | 6,392,362.63 | 9,366,965.03 |
| 支付其他与经营活动有关的现金 | 47,438,398.5 | 9,071,440.11 | 77,676,322.2 | 21,377,640 |
| 经营活动现金流出小计 | 846,621,024.71 | 406,106,880.54 | 1,376,651,454.44 | 823,534,447.23 |
| 经营活动产生的现金流量净额 | -21,895,166.05 | -69,984,057.73 | -16,459,486.84 | -36,633,716.82 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 248,200 | - | - | 22,093,437.47 |
| 取得投资收益收到的现金 | - | - | 3,709,798 | 0 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 894,000 | 537,087.72 | - | 0 |
| 处置子公司及其他营业单位收到的现金净额 | - | 0 | - | - |
| 收到的其他与投资活动有关的现金 | - | 0 | - | - |
| 投资活动现金流入小计 | 1,142,200 | 537,087.72 | 3,709,798 | 22,093,437.47 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 24,825,661.29 | 21,955,335.36 | 57,945,151.83 | 56,195,926.54 |
| 支付其他与投资活动有关的现金 | - | - | 960,000 | - |
| 投资活动现金流出小计 | 24,825,661.29 | 21,955,335.36 | 58,905,151.83 | 56,195,926.54 |
| 投资活动产生的现金流量净额 | -23,683,461.29 | -21,418,247.64 | -55,195,353.83 | -34,102,489.07 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | - | - | - | 0 |
| 取得借款收到的现金 | 438,836,730.09 | 298,000,000 | 432,111,075.83 | 411,285,586.88 |
| 收到其他与筹资活动有关的现金 | 150,274,087.77 | 98,850,000 | 233,600,000 | 175,600,000 |
| 筹资活动现金流入小计 | 589,110,817.86 | 396,850,000 | 665,711,075.83 | 586,885,586.88 |
| 偿还债务支付的现金 | 290,700,000 | 122,770,675 | 404,077,961.95 | 394,858,166.48 |
| 分配股利、利润或偿付利息支付的现金 | 12,320,231.43 | 6,859,908.94 | 22,327,644.95 | 20,281,520.4 |
| 其中:子公司支付给少数股东的股利、利润 | - | - | - | 0 |
| 支付其他与筹资活动有关的现金 | 194,194,011.47 | 161,623,801.11 | 153,648,250 | 98,268,110.79 |
| 筹资活动现金流出小计 | 497,214,242.9 | 291,254,385.05 | 580,053,856.9 | 513,407,797.67 |
| 筹资活动产生的现金流量净额 | 91,896,574.96 | 105,595,614.95 | 85,657,218.93 | 73,477,789.21 |
| 四、汇率变动对现金及现金等价物的影响 | -302,947.63 | -2,765.56 | 46,552.51 | 0 |
| 五、现金及现金等价物净增加额 | 46,014,999.99 | 14,190,544.02 | 14,048,930.77 | 2,741,583.32 |
| 加:期初现金及现金等价物余额 | 97,222,417.72 | 104,833,143.71 | 83,173,486.95 | 83,173,486.95 |
| 期末现金及现金等价物余额 | 143,237,417.71 | 119,023,687.73 | 97,222,417.72 | 85,915,070.27 |
| 补充资料: | | | | |
| 净利润 | 9,266,028.33 | - | 21,412,804.45 | - |
| 资产减值准备 | 2,163,102.49 | - | 14,172,249.43 | - |
| 固定资产和投资性房地产折旧 | 21,932,882.52 | - | 40,358,164.64 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 21,932,882.52 | - | 40,358,164.64 | - |
| 无形资产摊销 | 1,182,736.72 | - | 2,128,172.09 | - |
| 长期待摊费用摊销 | 1,363,678.74 | - | 295,891.11 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -590,626.37 | - | - | - |
| 公允价值变动损失 | 290,200 | - | -290,200 | - |
| 财务费用 | 12,401,884.48 | - | 20,157,031.42 | - |
| 投资损失 | -7,347.02 | - | -3,047,337.93 | - |
| 递延所得税 | 94,369.25 | - | -2,996,065.33 | - |
| 其中:递延所得税资产减少 | 495,370.99 | - | -2,558,444.53 | - |
| 递延所得税负债增加 | -401,001.74 | - | -437,620.8 | - |
| 存货的减少 | -33,179,544.51 | - | -16,632,905.72 | - |
| 经营性应收项目的减少 | -245,582,534.85 | - | -108,018,516.71 | - |
| 经营性应付项目的增加 | 206,873,095 | - | 17,937,584.63 | - |
| 其他 | 568,299.68 | - | -3,863,478.28 | - |
| 现金的期末余额 | 143,237,417.71 | - | 97,222,417.72 | - |
| 减:现金的期初余额 | 97,222,417.72 | - | 83,173,486.95 | - |
| 现金及现金等价物的净增加额 | 46,014,999.99 | - | 14,048,930.77 | - |
| 公告日期 | 2025-08-26 | 2025-04-28 | 2025-03-25 | 2024-10-29 |
| 审计意见(境内) | | | 标准无保留意见 | |