| 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 | 858,515,771.53 | 385,489,117.16 | 1,665,891,301.83 | 1,312,537,008.08 |
| 收到的税费返还 | 9,718,351.9 | 4,762,155.53 | 16,629,986.11 | 12,842,591.36 |
| 收到其他与经营活动有关的现金 | 8,096,002.74 | 3,270,078.5 | 12,864,803.17 | 15,195,434.93 |
| 经营活动现金流入小计 | 876,330,126.17 | 393,521,351.19 | 1,695,386,091.11 | 1,340,575,034.37 |
| 购买商品、接受劳务支付的现金 | 594,130,418.31 | 285,944,416.55 | 974,934,888.31 | 800,737,672.08 |
| 支付给职工以及为职工支付的现金 | 129,369,509.4 | 61,420,634.33 | 227,997,998.72 | 171,849,814.18 |
| 支付的各项税费 | 66,934,476.17 | 26,422,350.62 | 110,364,174.94 | 86,393,496.61 |
| 支付其他与经营活动有关的现金 | 44,420,135.2 | 11,791,803.17 | 96,006,862.08 | 66,212,635.23 |
| 经营活动现金流出小计 | 834,854,539.08 | 385,579,204.67 | 1,409,303,924.05 | 1,125,193,618.1 |
| 经营活动产生的现金流量净额 | 41,475,587.09 | 7,942,146.52 | 286,082,167.06 | 215,381,416.27 |
| 二、投资活动产生的现金流量: | | | | |
| 取得投资收益收到的现金 | 9,962,873.65 | 11,401,609.65 | 11,668,100.99 | 3,750,432.02 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 731,856 | 446,400 | 7,401,200 | 7,036,600 |
| 处置子公司及其他营业单位收到的现金净额 | - | - | 21,976,190.82 | 21,976,190.82 |
| 收到的其他与投资活动有关的现金 | 34,843,493.04 | 0 | 57,521,458.98 | 0 |
| 投资活动现金流入小计 | 45,538,222.69 | 11,848,009.65 | 98,566,950.79 | 32,763,222.84 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 201,933,155.85 | 15,848,988.31 | 95,475,671.08 | 51,048,270.99 |
| 投资支付的现金 | - | 0 | 3,000,000 | 3,000,000 |
| 支付其他与投资活动有关的现金 | 6,514,326 | - | 108,135,262.18 | - |
| 投资活动现金流出小计 | 208,447,481.85 | 15,848,988.31 | 206,610,933.26 | 54,048,270.99 |
| 投资活动产生的现金流量净额 | -162,909,259.16 | -4,000,978.66 | -108,043,982.47 | -21,285,048.15 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | - | - | 42,823,800 | - |
| 取得借款收到的现金 | 310,743,328.39 | 31,770,000 | 405,190,000 | 237,690,000 |
| 收到其他与筹资活动有关的现金 | 319,651,510.62 | 97,279,153.8 | - | 53,640,914.44 |
| 筹资活动现金流入小计 | 630,394,839.01 | 129,049,153.8 | 448,013,800 | 291,330,914.44 |
| 偿还债务支付的现金 | 259,463,803.35 | 24,639,358.62 | 300,772,800 | 229,256,073.35 |
| 分配股利、利润或偿付利息支付的现金 | 3,013,715.72 | 1,405,121.32 | 130,664,338.78 | 75,863,991.39 |
| 其中:子公司支付给少数股东的股利、利润 | - | 0 | - | 0 |
| 支付其他与筹资活动有关的现金 | 133,946,617.83 | 111,429,484.62 | 185,678,368.11 | 101,476,996.36 |
| 筹资活动现金流出小计 | 396,424,136.9 | 137,473,964.56 | 617,115,506.89 | 406,597,061.1 |
| 筹资活动产生的现金流量净额 | 233,970,702.11 | -8,424,810.76 | -169,101,706.89 | -115,266,146.66 |
| 四、汇率变动对现金及现金等价物的影响 | 4,616,785.87 | 730,829.62 | 7,065,137.29 | 5,228,967.62 |
| 五、现金及现金等价物净增加额 | 117,153,815.91 | -3,752,813.28 | 16,001,614.99 | 84,059,189.08 |
| 加:期初现金及现金等价物余额 | 244,366,315.08 | 244,366,315.08 | 228,364,700.09 | 228,364,700.09 |
| 期末现金及现金等价物余额 | 361,520,130.99 | 240,613,501.8 | 244,366,315.08 | 312,423,889.17 |
| 补充资料: | | | | |
| 净利润 | 113,137,078.33 | - | 221,634,871.64 | - |
| 资产减值准备 | 4,058,752.74 | - | 27,891,315.83 | - |
| 固定资产和投资性房地产折旧 | 118,768,918.07 | - | 240,693,752.34 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 118,768,918.07 | - | 240,693,752.34 | - |
| 无形资产摊销 | 3,198,562.66 | - | 7,098,761.02 | - |
| 长期待摊费用摊销 | 230,188.71 | - | 127,044.07 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -352,829.57 | - | -4,948,244.44 | - |
| 固定资产报废损失 | 44,668.24 | - | 223,121.88 | - |
| 公允价值变动损失 | -77,000 | - | -9,057,986.74 | - |
| 财务费用 | 7,922,343.8 | - | 30,497,551.27 | - |
| 投资损失 | -10,735,969.25 | - | -13,847,609.88 | - |
| 递延所得税 | -653,844.22 | - | -12,587,043.32 | - |
| 其中:递延所得税资产减少 | -84,336.71 | - | -12,103,737.84 | - |
| 递延所得税负债增加 | -569,507.51 | - | -483,305.48 | - |
| 存货的减少 | -18,027,937.49 | - | -126,615,241.38 | - |
| 经营性应收项目的减少 | -111,169,391.75 | - | -247,726,009.42 | - |
| 经营性应付项目的增加 | -71,081,628.77 | - | 165,370,903.13 | - |
| 其他 | 5,111,749.93 | - | 5,119,801.72 | - |
| 现金的期末余额 | 361,520,130.99 | - | 244,366,315.08 | - |
| 减:现金的期初余额 | 244,366,315.08 | - | 228,364,700.09 | - |
| 现金及现金等价物的净增加额 | 117,153,815.91 | - | 16,001,614.99 | - |
| 公告日期 | 2025-08-26 | 2025-04-26 | 2025-04-26 | 2024-10-29 |
| 审计意见(境内) | | | 标准无保留意见 | |