| 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 | 682,741,998.51 | 406,116,899.01 | 1,348,851,726.17 | 1,676,915,334.66 |
| 收到的税费返还 | 313,085.22 | - | 2,712,969.59 | 2,699,996.31 |
| 收到其他与经营活动有关的现金 | 13,212,231.81 | 336,195.09 | 91,689,112.44 | 77,948,209.88 |
| 经营活动现金流入小计 | 696,267,315.54 | 406,453,094.1 | 1,443,253,808.2 | 1,757,563,540.85 |
| 购买商品、接受劳务支付的现金 | 398,807,652.51 | 212,712,114.48 | 679,831,979.38 | 1,211,602,298.97 |
| 支付给职工以及为职工支付的现金 | 166,929,627.54 | 78,514,897.83 | 300,293,537.58 | 218,977,735.24 |
| 支付的各项税费 | 34,833,642.11 | 16,959,212.06 | 87,490,089.61 | 46,152,033 |
| 支付其他与经营活动有关的现金 | 62,550,469.31 | 22,558,741.36 | 175,957,619.17 | 154,114,813.8 |
| 经营活动现金流出小计 | 663,121,391.47 | 330,744,965.73 | 1,243,573,225.74 | 1,630,846,881.01 |
| 经营活动产生的现金流量净额 | 33,145,924.07 | 75,708,128.37 | 199,680,582.46 | 126,716,659.84 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 45,573,147.94 | - | 59,500,000 | 12,000,000 |
| 取得投资收益收到的现金 | 7,574,043.71 | 1,477,300.63 | 3,778,309.03 | 4,546,881.35 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 331,854.7 | 208,500 | 100 | 60,370 |
| 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 | - | - | 1,303,233.14 | 441,733.92 |
| 投资活动现金流入小计 | 53,479,046.35 | 1,685,800.63 | 64,581,642.17 | 17,048,985.27 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 15,903,848 | 4,568,737.49 | 50,084,866.11 | 40,962,232.08 |
| 投资支付的现金 | 410,000 | 410,000 | 80,605,800 | 27,701,460.71 |
| 取得子公司及其他营业单位支付的现金 | - | - | 0 | - |
| 支付其他与投资活动有关的现金 | - | - | 0 | - |
| 投资活动现金流出小计 | 16,313,848 | 4,978,737.49 | 130,690,666.11 | 68,663,692.79 |
| 投资活动产生的现金流量净额 | 37,165,198.35 | -3,292,936.86 | -66,109,023.94 | -51,614,707.52 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | 3,182,000 | - | 6,502,000 | 3,350,000 |
| 其中:子公司吸收少数股东投资收到的现金 | - | - | 6,502,000 | - |
| 取得借款收到的现金 | 87,200,000 | 69,800,000 | 452,100,000 | 290,100,000 |
| 收到其他与筹资活动有关的现金 | - | - | 0 | - |
| 筹资活动现金流入小计 | 90,382,000 | 69,800,000 | 458,602,000 | 293,450,000 |
| 偿还债务支付的现金 | 202,745,057.92 | 100,000,000 | 541,596,100.62 | 285,295,274.97 |
| 分配股利、利润或偿付利息支付的现金 | 10,307,517.62 | 2,225,873.27 | 47,642,553.41 | 42,605,089.48 |
| 其中:子公司支付给少数股东的股利、利润 | - | - | 1,945,200 | - |
| 筹资活动现金流出小计 | 213,052,575.54 | 102,225,873.27 | 589,238,654.03 | 327,900,364.45 |
| 筹资活动产生的现金流量净额 | -122,670,575.54 | -32,425,873.27 | -130,636,654.03 | -34,450,364.45 |
| 四、汇率变动对现金及现金等价物的影响 | -1,390,772.52 | -841,093.44 | -841,093.44 | -376,847.45 |
| 五、现金及现金等价物净增加额 | -53,750,225.64 | 39,148,224.8 | 2,093,811.05 | 40,274,740.42 |
| 加:期初现金及现金等价物余额 | 264,676,206.71 | 264,676,206.71 | 262,582,395.66 | 262,582,395.66 |
| 期末现金及现金等价物余额 | 210,925,981.07 | 303,824,431.51 | 264,676,206.71 | 302,857,136.08 |
| 补充资料: | | | | |
| 净利润 | 38,430,288.99 | - | 69,571,010.74 | - |
| 资产减值准备 | -4,160,287.76 | - | 23,447,738.67 | - |
| 固定资产和投资性房地产折旧 | 16,867,761.72 | - | 30,419,878.74 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 16,867,761.72 | - | 30,419,878.74 | - |
| 无形资产摊销 | 3,156,298.83 | - | 7,449,729.73 | - |
| 长期待摊费用摊销 | 14,652,247.13 | - | 31,749,748.82 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | 114,467 | - | -261,244.15 | - |
| 固定资产报废损失 | - | - | 63,409.59 | - |
| 公允价值变动损失 | 295,304.47 | - | -1,267,635.87 | - |
| 财务费用 | 12,558,050.21 | - | 24,918,467.07 | - |
| 投资损失 | -6,282,147.28 | - | -13,082,842.24 | - |
| 递延所得税 | -505,443.73 | - | -6,870,964.54 | - |
| 其中:递延所得税资产减少 | -410,027.23 | - | -2,002,402.24 | - |
| 递延所得税负债增加 | -95,416.5 | - | -4,868,562.3 | - |
| 存货的减少 | -55,663,946.22 | - | -7,548,926.84 | - |
| 经营性应收项目的减少 | 17,058,250.15 | - | 152,150,664.41 | - |
| 经营性应付项目的增加 | -3,374,919.44 | - | -111,058,451.67 | - |
| 现金的期末余额 | 210,925,981.07 | - | 264,676,206.71 | - |
| 减:现金的期初余额 | 264,676,206.71 | - | 152,912,395.66 | - |
| 减:现金等价物的期初余额 | - | - | 109,670,000 | - |
| 现金及现金等价物的净增加额 | -53,750,225.64 | - | 2,093,811.05 | - |
| 公告日期 | 2026-08-26 | 2026-04-29 | 2026-04-29 | 2025-10-30 |
| 审计意见(境内) | | | 标准无保留意见 | |