| 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 | 462,041,852.25 | 261,929,485.01 | 1,014,636,764.5 | 741,275,601.97 |
| 收到其他与经营活动有关的现金 | 21,402,595.01 | 5,918,255.6 | 45,843,929.42 | 30,161,196.12 |
| 经营活动现金流入小计 | 483,444,447.26 | 267,847,740.61 | 1,060,480,693.92 | 771,436,798.09 |
| 购买商品、接受劳务支付的现金 | 326,622,403.69 | 197,227,608.69 | 737,864,458.5 | 592,636,538.54 |
| 支付给职工以及为职工支付的现金 | 53,034,922.76 | 28,729,360.11 | 101,309,302.63 | 70,714,042.83 |
| 支付的各项税费 | 20,363,379.99 | 8,633,301.82 | 38,575,162.54 | 33,446,020.99 |
| 支付其他与经营活动有关的现金 | 31,362,792.73 | 17,229,570.16 | 119,751,950.73 | 59,233,836.76 |
| 经营活动现金流出小计 | 431,383,499.17 | 251,819,840.78 | 997,500,874.4 | 756,030,439.12 |
| 经营活动产生的现金流量净额 | 52,060,948.09 | 16,027,899.83 | 62,979,819.52 | 15,406,358.97 |
| 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 | 22,042,676.45 | 19,884,533.44 | 45,497,341.2 | 40,965,575.91 |
| 投资活动现金流入小计 | 22,042,676.45 | 19,884,533.44 | 45,497,341.2 | 40,965,575.91 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 56,913,904.47 | 35,863,570.21 | 110,834,422.44 | 109,250,901.89 |
| 投资活动现金流出小计 | 56,913,904.47 | 35,863,570.21 | 110,834,422.44 | 109,250,901.89 |
| 投资活动产生的现金流量净额 | -34,871,228.02 | -15,979,036.77 | -65,337,081.24 | -68,285,325.98 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | 400,000 | 400,000 | 900,000 | - |
| 其中:子公司吸收少数股东投资收到的现金 | 400,000 | 400,000 | 900,000 | - |
| 取得借款收到的现金 | 445,931,491.48 | 250,000,000 | 899,340,000 | 704,840,000 |
| 收到其他与筹资活动有关的现金 | 4,204,416.22 | 4,204,416.22 | 17,597,800.29 | 60,933,549.52 |
| 筹资活动现金流入小计 | 450,535,907.7 | 254,604,416.22 | 917,837,800.29 | 765,773,549.52 |
| 偿还债务支付的现金 | 439,014,720.71 | 215,114,720.71 | 820,440,000 | 664,240,000 |
| 分配股利、利润或偿付利息支付的现金 | 13,417,788.74 | 6,022,167.39 | 35,479,180.11 | 26,048,363.44 |
| 支付其他与筹资活动有关的现金 | 2,029,357.3 | - | 66,442,645.19 | 69,180,911.12 |
| 筹资活动现金流出小计 | 454,461,866.75 | 221,136,888.1 | 922,361,825.3 | 759,469,274.56 |
| 筹资活动产生的现金流量净额 | -3,925,959.05 | 33,467,528.12 | -4,524,025.01 | 6,304,274.96 |
| 四、汇率变动对现金及现金等价物的影响 | -1,880.25 | -436.69 | 4,069.39 | -266.55 |
| 五、现金及现金等价物净增加额 | 13,261,880.77 | 33,515,954.49 | -6,877,217.34 | -46,574,958.6 |
| 加:期初现金及现金等价物余额 | 219,982,639.86 | 219,982,639.86 | 226,859,857.2 | 226,859,857.2 |
| 期末现金及现金等价物余额 | 233,244,520.63 | 253,498,594.35 | 219,982,639.86 | 180,284,898.6 |
| 补充资料: | | | | |
| 净利润 | -27,733,342.19 | - | -166,849,109.86 | - |
| 资产减值准备 | 445,033.73 | - | 1,938,805.43 | - |
| 固定资产和投资性房地产折旧 | 47,501,600.5 | - | 96,615,877.99 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 47,501,600.5 | - | 96,615,877.99 | - |
| 无形资产摊销 | 1,583,001.99 | - | 3,119,088.26 | - |
| 长期待摊费用摊销 | 310,137.17 | - | 1,061,264.85 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -111,089.71 | - | -648,754.07 | - |
| 固定资产报废损失 | 468,322.7 | - | 148,394.17 | - |
| 公允价值变动损失 | 11,742,649.53 | - | 68,656,024.2 | - |
| 财务费用 | 12,736,872.93 | - | 27,399,589.83 | - |
| 递延所得税 | -6,208,061.35 | - | -16,480,163.06 | - |
| 其中:递延所得税资产减少 | -6,073,071.58 | - | -16,214,041.93 | - |
| 递延所得税负债增加 | -134,989.77 | - | -266,121.13 | - |
| 存货的减少 | 44,443,777.36 | - | -11,656,863.21 | - |
| 经营性应收项目的减少 | -9,963,107.52 | - | -16,481,767.87 | - |
| 经营性应付项目的增加 | -25,408,409.05 | - | 72,012,378.23 | - |
| 现金的期末余额 | 233,244,520.63 | - | 219,982,639.86 | - |
| 减:现金的期初余额 | 219,982,639.86 | - | 226,859,857.2 | - |
| 现金及现金等价物的净增加额 | 13,261,880.77 | - | -6,877,217.34 | - |
| 公告日期 | 2025-08-28 | 2025-04-25 | 2025-04-25 | 2024-10-31 |
| 审计意见(境内) | | | 标准无保留意见 | |