| 报告期 | 2026-06-30 | 2026-03-31 | 2025-12-31 | 2025-09-30 |
| 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 | 587,842,721.69 | 241,755,651.53 | 1,115,472,484.32 | 735,904,309.79 |
| 收到的税费返还 | 20,311,359.01 | 25,885.01 | 22,531,590.59 | 25,027,197.12 |
| 收到其他与经营活动有关的现金 | 47,027,509.51 | 16,315,924.51 | 78,785,769.44 | 58,935,742.8 |
| 经营活动现金流入小计 | 655,181,590.21 | 258,097,461.05 | 1,216,789,844.35 | 819,867,249.71 |
| 购买商品、接受劳务支付的现金 | 444,216,860.34 | 195,338,730.06 | 677,470,980.36 | 490,235,616.38 |
| 支付给职工以及为职工支付的现金 | 31,752,652.7 | 18,181,708.42 | 51,533,322.07 | 38,944,237.05 |
| 支付的各项税费 | 55,658,495.4 | 27,178,905.72 | 83,221,212.08 | 61,096,023.64 |
| 支付其他与经营活动有关的现金 | 23,175,579.56 | 10,390,582.06 | 46,147,253.89 | 36,265,411.72 |
| 经营活动现金流出小计 | 554,803,588 | 251,089,926.26 | 858,372,768.4 | 626,541,288.79 |
| 经营活动产生的现金流量净额 | 100,378,002.21 | 7,007,534.79 | 358,417,075.95 | 193,325,960.92 |
| 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 | 53,893.81 | - | 17,032,287.09 | 18,968,183 |
| 收到的其他与投资活动有关的现金 | 2,811,856.97 | - | - | 5,209,578.6 |
| 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 | 2,865,750.78 | - | 17,032,287.09 | 24,177,761.6 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 78,843,353.54 | 47,716,960.91 | 156,162,141.31 | 108,590,805.42 |
| 投资支付的现金 | 33,110,000 | - | - | - |
| 取得子公司及其他营业单位支付的现金 | - | - | 83,336,807.55 | 83,336,807.55 |
| 支付其他与投资活动有关的现金 | 16,142.5 | 16,142.5 | - | 332,518.61 |
| 投资活动现金流出小计 | 111,969,496.04 | 47,733,103.41 | 239,498,948.86 | 192,260,131.58 |
| 投资活动产生的现金流量净额 | -109,103,745.26 | -47,733,103.41 | -222,466,661.77 | -168,082,369.98 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 231,381,541.25 | 117,167,376.67 | 598,639,059.45 | 572,809,059.45 |
| 收到其他与筹资活动有关的现金 | 9,000,984.1 | 4,000,896.24 | 2,111,939.39 | 10,000,000 |
| 筹资活动现金流入小计 | 240,382,525.35 | 121,168,272.91 | 600,750,998.84 | 582,809,059.45 |
| 偿还债务支付的现金 | 117,310,520 | 90,490,000 | 484,829,780.56 | 357,493,376.04 |
| 分配股利、利润或偿付利息支付的现金 | 91,895,004.89 | 3,924,463.26 | 82,594,437.79 | 84,823,085.57 |
| 支付其他与筹资活动有关的现金 | 15,937,812.52 | 4,346,361.35 | 170,642,644.33 | 157,473,705.01 |
| 筹资活动现金流出小计 | 225,143,337.41 | 98,760,824.61 | 738,066,862.68 | 599,790,166.62 |
| 筹资活动产生的现金流量净额 | 15,239,187.94 | 22,407,448.3 | -137,315,863.84 | -16,981,107.17 |
| 四、汇率变动对现金及现金等价物的影响 | 0.02 | - | 8,058.18 | - |
| 五、现金及现金等价物净增加额 | 6,513,444.91 | -18,318,120.32 | -1,357,391.48 | 8,262,483.77 |
| 加:期初现金及现金等价物余额 | 100,732,865.68 | 100,732,865.68 | 102,090,257.16 | 102,090,257.16 |
| 期末现金及现金等价物余额 | 107,246,310.59 | 82,414,745.36 | 100,732,865.68 | 110,352,740.93 |
| 补充资料: | | | | |
| 净利润 | 95,220,950.11 | - | 159,953,270.52 | - |
| 资产减值准备 | -72,674.68 | - | 1,978,776.02 | - |
| 固定资产和投资性房地产折旧 | 53,782,845.77 | - | 101,798,097.17 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 53,782,845.77 | - | 101,798,097.17 | - |
| 无形资产摊销 | 2,882,478.31 | - | 5,359,675.81 | - |
| 长期待摊费用摊销 | 294,675.23 | - | 1,019,337.23 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -72,674.68 | - | 35,117.41 | - |
| 固定资产报废损失 | -56,177.93 | - | 254,545.93 | - |
| 财务费用 | 6,762,736.73 | - | 16,443,001.44 | - |
| 投资损失 | -51,061.68 | - | -2,664,035.71 | - |
| 递延所得税 | -5,800,838.54 | - | -16,328,388.21 | - |
| 其中:递延所得税资产减少 | -5,915,537.06 | - | 4,825,246.81 | - |
| 递延所得税负债增加 | 114,698.52 | - | -21,153,635.02 | - |
| 存货的减少 | 1,228,149.26 | - | -42,889,713.47 | - |
| 经营性应收项目的减少 | -22,555,017.49 | - | 32,430,178.94 | - |
| 经营性应付项目的增加 | -46,000,081.84 | - | 74,105,775.34 | - |
| 其他 | - | - | -679,193.2 | - |
| 不涉及现金收支的投资和筹资活动金额其他项目 | - | - | 0 | - |
| 现金的期末余额 | 107,246,310.59 | - | 100,732,865.68 | - |
| 减:现金的期初余额 | 100,732,865.68 | - | 102,090,257.16 | - |
| 现金及现金等价物的净增加额 | 6,513,444.91 | - | -1,357,391.48 | - |
| 公告日期 | 2026-08-27 | 2026-04-29 | 2026-04-16 | 2025-10-30 |
| 审计意见(境内) | | | 标准无保留意见 | |