| 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 | 609,975,204.1 | 315,497,451.48 | 1,306,509,621.89 | 1,316,367,966.39 |
| 收到其他与经营活动有关的现金 | 12,034,931.62 | - | 9,789,875.63 | 37,905,389.05 |
| 经营活动现金流入小计 | 622,010,135.72 | 315,497,451.48 | 1,316,299,497.52 | 1,354,273,355.44 |
| 购买商品、接受劳务支付的现金 | 489,318,566.95 | 212,840,654.28 | 847,775,322.37 | 1,016,490,919.97 |
| 支付给职工以及为职工支付的现金 | 68,168,499.11 | 32,910,189.61 | 146,555,787.03 | 104,050,416.52 |
| 支付的各项税费 | 18,953,345.28 | 16,014,383.78 | 21,385,259.88 | 19,588,687.7 |
| 支付其他与经营活动有关的现金 | 29,109,775.87 | 46,921,381.14 | 38,621,030.53 | 64,265,476.87 |
| 经营活动现金流出小计 | 605,550,187.21 | 308,686,608.81 | 1,054,337,399.81 | 1,204,395,501.06 |
| 经营活动产生的现金流量净额 | 16,459,948.51 | 6,810,842.67 | 261,962,097.71 | 149,877,854.38 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 4,380,000 | 4,380,000 | 4,380,000 | - |
| 取得投资收益收到的现金 | 5,400,000 | 400,000 | 1,072,270 | - |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | - | - | 309,615 | - |
| 收到的其他与投资活动有关的现金 | - | - | 10,000,000 | - |
| 投资活动现金流入的平衡项目 | 0 | 0 | 0 | - |
| 投资活动现金流入小计 | 9,780,000 | 4,780,000 | 15,761,885 | - |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 75,434,849.81 | 84,373,100.53 | 650,622,466.67 | 524,754,459.63 |
| 投资支付的现金 | 4,380,000 | 4,380,000 | 4,380,000 | - |
| 投资活动现金流出小计 | 79,814,849.81 | 88,753,100.53 | 655,002,466.67 | 524,754,459.63 |
| 投资活动产生的现金流量净额 | -70,034,849.81 | -83,973,100.53 | -639,240,581.67 | -524,754,459.63 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 550,760,263.55 | 132,866,122.97 | 1,330,050,169.64 | 1,157,127,219.9 |
| 收到其他与筹资活动有关的现金 | 31,500,000 | 1,000,000 | 138,560,757.01 | 35,465,500 |
| 筹资活动现金流入小计 | 582,260,263.55 | 133,866,122.97 | 1,468,610,926.65 | 1,192,592,719.9 |
| 偿还债务支付的现金 | 540,369,924.14 | 110,011,000 | 925,019,000 | 754,519,000 |
| 分配股利、利润或偿付利息支付的现金 | 23,478,841.49 | 4,852,602.53 | 49,130,279.22 | 36,258,092.54 |
| 支付其他与筹资活动有关的现金 | - | - | 108,354,064.03 | - |
| 筹资活动现金流出小计 | 563,848,765.63 | 114,863,602.53 | 1,082,503,343.25 | 790,777,092.54 |
| 筹资活动产生的现金流量净额 | 18,411,497.92 | 19,002,520.44 | 386,107,583.4 | 401,815,627.36 |
| 四、汇率变动对现金及现金等价物的影响 | -24,655.57 | -7,988.75 | -25,243.55 | -43,644.71 |
| 五、现金及现金等价物净增加额 | -35,188,058.95 | -58,167,726.17 | 8,803,855.89 | 26,895,377.4 |
| 加:期初现金及现金等价物余额 | 141,453,633.47 | 141,453,633.47 | 132,649,777.58 | 132,649,777.58 |
| 期末现金及现金等价物余额 | 106,265,574.52 | 83,285,907.3 | 141,453,633.47 | 159,545,154.98 |
| 补充资料: | | | | |
| 净利润 | 15,073,722.88 | - | 72,001,283.9 | - |
| 资产减值准备 | - | - | 10,342,088.55 | - |
| 固定资产和投资性房地产折旧 | 39,467,989.81 | - | 70,656,619.03 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 39,467,989.81 | - | 70,656,619.03 | - |
| 无形资产摊销 | 1,193,073.19 | - | 1,856,647.68 | - |
| 长期待摊费用摊销 | - | - | 822,757.18 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | 6,288.83 | - | 22,066.56 | - |
| 固定资产报废损失 | - | - | 161,919.28 | - |
| 财务费用 | 9,597,260.99 | - | 11,777,690.93 | - |
| 投资损失 | -5,052,901.87 | - | 156,738.65 | - |
| 存货的减少 | -26,527,550.34 | - | 44,233,768.4 | - |
| 经营性应收项目的减少 | 77,494,923.97 | - | -19,599,791.99 | - |
| 经营性应付项目的增加 | -94,792,858.95 | - | 71,175,544.84 | - |
| 现金的期末余额 | 106,265,574.52 | - | 141,453,633.47 | - |
| 减:现金的期初余额 | 141,453,633.47 | - | 132,649,777.58 | - |
| 现金及现金等价物的净增加额 | -35,188,058.95 | - | 8,803,855.89 | - |
| 公告日期 | 2025-08-16 | 2025-04-29 | 2025-03-26 | 2024-10-25 |
| 审计意见(境内) | | | 标准无保留意见 | |