| 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 | 913,098,671.77 | 426,456,671.42 | 1,685,111,174.33 | 1,198,809,569.4 |
| 收到的税费返还 | 24,568,968.84 | 14,414,090.3 | 29,718,006.49 | 11,446,355.68 |
| 收到其他与经营活动有关的现金 | 7,555,501.05 | 3,528,108.17 | 25,968,126.13 | 18,401,555.6 |
| 经营活动现金流入小计 | 945,223,141.66 | 444,398,869.89 | 1,740,797,306.95 | 1,228,657,480.68 |
| 购买商品、接受劳务支付的现金 | 768,224,968.05 | 398,508,105.63 | 1,415,109,690.05 | 1,021,234,932.49 |
| 支付给职工以及为职工支付的现金 | 116,084,772.28 | 63,024,247.99 | 199,461,554.63 | 148,974,209.15 |
| 支付的各项税费 | 19,063,015.4 | 7,247,304.2 | 43,543,170.72 | 29,477,737.85 |
| 支付其他与经营活动有关的现金 | 34,676,732.41 | 16,902,910.2 | 78,658,453.33 | 58,503,315.15 |
| 经营活动现金流出小计 | 938,049,488.14 | 485,682,568.02 | 1,736,772,868.73 | 1,258,190,194.64 |
| 经营活动产生的现金流量净额 | 7,173,653.52 | -41,283,698.13 | 4,024,438.22 | -29,532,713.96 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 17,270,739.73 | 3,850,000 | 69,420,255.13 | 31,390,630.13 |
| 取得投资收益收到的现金 | 944,260.27 | - | 3,658,888.58 | 1,106,256.11 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 90,400 | - | 1,094,881.95 | 603,887.1 |
| 收到的其他与投资活动有关的现金 | 798,000 | - | 10,067,063.62 | 21,155,897.12 |
| 投资活动现金流入小计 | 19,103,400 | 3,850,000 | 84,241,089.28 | 54,256,670.46 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 82,403,733.22 | 36,719,819.78 | 160,909,201.31 | 126,957,257.78 |
| 投资支付的现金 | 8,370,000 | 8,170,000 | 17,000,000 | 9,600,000 |
| 支付其他与投资活动有关的现金 | 800,000 | - | 900,000 | 750,000 |
| 投资活动现金流出小计 | 91,573,733.22 | 44,889,819.78 | 178,809,201.31 | 137,307,257.78 |
| 投资活动产生的现金流量净额 | -72,470,333.22 | -41,039,819.78 | -94,568,112.03 | -83,050,587.32 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | 5,314,800 | 5,314,800 | 33,614,300 | 32,564,300 |
| 其中:子公司吸收少数股东投资收到的现金 | - | - | 2,450,000 | 1,400,000 |
| 取得借款收到的现金 | 155,434,959.56 | 124,431,721.95 | 284,564,381.59 | 204,899,074.83 |
| 收到其他与筹资活动有关的现金 | 15,678,953.21 | 10,201,239.67 | 20,571,898.62 | 9,136,876.36 |
| 筹资活动现金流入小计 | 176,428,712.77 | 139,947,761.62 | 338,750,580.21 | 246,600,251.19 |
| 偿还债务支付的现金 | 119,654,855.71 | 69,462,510.75 | 111,126,037.57 | 52,443,126.38 |
| 分配股利、利润或偿付利息支付的现金 | 4,124,946.15 | 1,998,347.36 | 7,030,624.66 | 5,305,044.07 |
| 支付其他与筹资活动有关的现金 | 21,090,163.15 | 6,710,739.34 | 71,983,313.11 | 61,355,699.12 |
| 筹资活动现金流出小计 | 144,869,965.01 | 78,171,597.45 | 190,139,975.34 | 119,103,869.57 |
| 筹资活动产生的现金流量净额 | 31,558,747.76 | 61,776,164.17 | 148,610,604.87 | 127,496,381.62 |
| 四、汇率变动对现金及现金等价物的影响 | 93,808.54 | -12,423.13 | 549,265.33 | -9,974.31 |
| 五、现金及现金等价物净增加额 | -33,644,123.4 | -20,559,776.87 | 58,616,196.39 | 14,903,106.03 |
| 加:期初现金及现金等价物余额 | 101,084,410.46 | 101,084,410.46 | 42,468,214.07 | 42,468,214.07 |
| 期末现金及现金等价物余额 | 67,440,287.06 | 80,524,633.59 | 101,084,410.46 | 57,371,320.1 |
| 补充资料: | | | | |
| 净利润 | 48,962,814.91 | - | 50,639,534.62 | - |
| 资产减值准备 | 4,995,676.75 | - | 13,617,635.05 | - |
| 固定资产和投资性房地产折旧 | 24,202,338.38 | - | 40,886,605.82 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 24,202,338.38 | - | 40,886,605.82 | - |
| 无形资产摊销 | 933,941.82 | - | 1,976,063.49 | - |
| 长期待摊费用摊销 | 6,630,162.86 | - | 11,936,216.91 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -6,594.69 | - | 2,574,770.29 | - |
| 固定资产报废损失 | 246,328.58 | - | 1,646,599.92 | - |
| 公允价值变动损失 | -38,174.11 | - | -1,352.56 | - |
| 财务费用 | 7,762,917.2 | - | 10,161,650.81 | - |
| 投资损失 | 1,822,379.02 | - | 1,865,847.4 | - |
| 递延所得税 | -1,799,910.27 | - | 3,226,777.89 | - |
| 其中:递延所得税资产减少 | -1,004,098.57 | - | -61,621.19 | - |
| 递延所得税负债增加 | -795,811.7 | - | 3,288,399.08 | - |
| 存货的减少 | 23,400,962.67 | - | -94,113,082.36 | - |
| 经营性应收项目的减少 | -13,627,890.06 | - | -275,719,086.4 | - |
| 经营性应付项目的增加 | -106,457,284.61 | - | 214,598,068.89 | - |
| 现金的期末余额 | 67,440,287.06 | - | 101,084,410.46 | - |
| 减:现金的期初余额 | 101,084,410.46 | - | 42,468,214.07 | - |
| 现金及现金等价物的净增加额 | -33,644,123.4 | - | 58,616,196.39 | - |
| 公告日期 | 2025-08-09 | 2025-04-19 | 2025-04-03 | 2024-10-26 |
| 审计意见(境内) | | | 标准无保留意见 | |