| 报告期 | 2025-09-30 | 2025-06-30 | 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 | 510,500,777.4 | 341,018,902.7 | 578,668,721.8 | 395,992,158.56 |
| 收到的税费返还 | 18,986,713.18 | 18,911,847.02 | 13,463,738.98 | 8,563,738.98 |
| 收到其他与经营活动有关的现金 | 406,607,117.11 | 363,446,977.74 | 591,162,614.12 | 429,582,095.07 |
| 经营活动现金流入小计 | 936,094,607.69 | 723,377,727.46 | 1,183,295,074.9 | 834,137,992.61 |
| 购买商品、接受劳务支付的现金 | 379,933,347.67 | 236,637,183.09 | 296,034,944.2 | 241,150,199.16 |
| 支付给职工以及为职工支付的现金 | 92,700,162.7 | 60,162,389.87 | 84,395,322.35 | 67,699,446.48 |
| 支付的各项税费 | 21,505,835.68 | 18,070,933.68 | 45,358,521.69 | 26,896,092.28 |
| 支付其他与经营活动有关的现金 | 314,524,240.28 | 217,224,222.71 | 565,918,685.01 | 395,276,834.39 |
| 经营活动现金流出小计 | 808,663,586.33 | 532,094,729.35 | 991,707,473.25 | 731,022,572.31 |
| 经营活动产生的现金流量净额 | 127,431,021.36 | 191,282,998.11 | 191,587,601.65 | 103,115,420.3 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 91,567,951.91 | 40,000,000 | 53,956,934.5 | 53,907,350.87 |
| 取得投资收益收到的现金 | 5,398,121.51 | 5,486,130.97 | 1,141,389.21 | 1,140,664.87 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 8,129,144 | 8,129,144 | - | 6,200,000.01 |
| 处置子公司及其他营业单位收到的现金净额 | - | - | 734,120.81 | 734,120.81 |
| 投资活动现金流入小计 | 105,095,217.42 | 53,615,274.97 | 55,832,444.52 | 61,982,136.56 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 189,662,702.8 | 122,388,028.88 | 409,272,898.76 | 352,935,378.08 |
| 投资支付的现金 | 157,311,668.66 | 157,311,668.66 | 62,008,045.94 | 33,958,859.37 |
| 投资活动现金流出小计 | 346,974,371.46 | 279,699,697.54 | 471,280,944.7 | 386,894,237.45 |
| 投资活动产生的现金流量净额 | -241,879,154.04 | -226,084,422.57 | -415,448,500.18 | -324,912,100.89 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 813,426,102.62 | 546,196,102.62 | 732,182,079.42 | 579,162,917.29 |
| 收到其他与筹资活动有关的现金 | 40,080,404.11 | 35,650,850 | 85,245,170.3 | 46,074,143.03 |
| 筹资活动现金流入小计 | 853,506,506.73 | 581,846,952.62 | 817,427,249.72 | 625,237,060.32 |
| 偿还债务支付的现金 | 582,172,227.12 | 354,459,227.12 | 444,327,017.54 | 311,594,604.68 |
| 分配股利、利润或偿付利息支付的现金 | 11,453,303.49 | 8,350,161.99 | 10,647,391.31 | 9,216,973.28 |
| 支付其他与筹资活动有关的现金 | 16,804,505.3 | 12,842,992.9 | 105,637,930.95 | 84,356,718.35 |
| 筹资活动现金流出小计 | 610,430,035.91 | 375,652,382.01 | 560,612,339.8 | 405,168,296.31 |
| 筹资活动产生的现金流量净额 | 243,076,470.82 | 206,194,570.61 | 256,814,909.92 | 220,068,764.01 |
| 四、汇率变动对现金及现金等价物的影响 | -6,475,912.96 | -2,923,478.74 | 4,494,166.59 | -551,123.63 |
| 五、现金及现金等价物净增加额 | 122,152,425.18 | 168,469,667.41 | 37,448,177.98 | -2,279,040.21 |
| 加:期初现金及现金等价物余额 | 247,292,016.49 | 247,292,016.49 | 209,843,838.51 | 209,843,838.51 |
| 期末现金及现金等价物余额 | 369,444,441.67 | 415,761,683.9 | 247,292,016.49 | 207,564,798.3 |
| 补充资料: | | | | |
| 净利润 | - | 41,596,413.65 | 96,911,064.11 | - |
| 资产减值准备 | - | 4,338,706.89 | 6,183,023.67 | - |
| 固定资产和投资性房地产折旧 | - | 34,383,581.14 | 51,337,601.15 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | - | 34,383,581.14 | 51,337,601.15 | - |
| 无形资产摊销 | - | 1,666,620.3 | 2,760,829.45 | - |
| 长期待摊费用摊销 | - | 1,690,291.41 | 6,652,664.81 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | - | -4,633,490.04 | -45,750.45 | - |
| 固定资产报废损失 | - | 415,456.78 | - | - |
| 公允价值变动损失 | - | 130,945.9 | -1,007,523.88 | - |
| 财务费用 | - | 3,177,746.17 | -7,733,341.67 | - |
| 投资损失 | - | 3,639,430.09 | 3,859,690.83 | - |
| 递延所得税 | - | -10,001,764.28 | -26,943,139.65 | - |
| 其中:递延所得税资产减少 | - | -9,467,367.23 | -25,111,786.59 | - |
| 递延所得税负债增加 | - | -534,397.05 | -1,831,353.06 | - |
| 存货的减少 | - | -40,193,864.59 | -43,857,423.93 | - |
| 经营性应收项目的减少 | - | 67,121,480.83 | -47,103,949.33 | - |
| 经营性应付项目的增加 | - | 77,318,077.81 | 125,400,009.08 | - |
| 其他 | - | 9,656,352.34 | 21,572,230.27 | - |
| 不涉及现金收支的投资和筹资活动金额其他项目 | - | 4,242,688.6 | 2,105,128.6 | - |
| 现金的期末余额 | - | 415,761,683.9 | 247,292,016.49 | - |
| 减:现金的期初余额 | - | 247,292,016.49 | 209,843,838.51 | - |
| 现金及现金等价物的净增加额 | - | 168,469,667.41 | 37,448,177.98 | - |
| 公告日期 | 2025-11-17 | 2025-07-18 | 2025-05-19 | 2025-11-17 |
| 审计意见(境内) | | 标准无保留意见 | 标准无保留意见 | |