| 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 | 557,793,623.19 | 225,172,543.03 | 940,445,873.63 | 776,614,973.13 |
| 收到的税费返还 | 33,688,908.34 | 22,914,229.12 | 44,852,522.56 | 38,158,903.83 |
| 收到其他与经营活动有关的现金 | 21,305,353.38 | 26,317,632.72 | 13,071,588.1 | 10,546,020.66 |
| 经营活动现金流入小计 | 612,787,884.91 | 274,404,404.87 | 998,369,984.29 | 825,319,897.62 |
| 购买商品、接受劳务支付的现金 | 321,637,516.56 | 163,255,569.09 | 557,146,991.85 | 414,079,118.65 |
| 支付给职工以及为职工支付的现金 | 114,675,078.28 | 70,977,601.4 | 187,972,253.25 | 166,293,630.83 |
| 支付的各项税费 | 28,513,406.68 | 12,482,196.01 | 36,333,610.16 | 26,937,728.19 |
| 支付其他与经营活动有关的现金 | 31,695,627.99 | 14,743,314.24 | 60,113,279.54 | 37,530,676.92 |
| 经营活动现金流出小计 | 496,521,629.51 | 261,458,680.74 | 841,566,134.8 | 644,841,154.59 |
| 经营活动产生的现金流量净额 | 116,266,255.4 | 12,945,724.13 | 156,803,849.49 | 180,478,743.03 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 368,891,907.93 | 296,095,508.14 | 867,276,603.83 | 444,017,713.97 |
| 取得投资收益收到的现金 | - | - | 156,000 | 156,000 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 650,846.73 | 486,325 | 2,453,811.95 | 12,279,116.41 |
| 处置子公司及其他营业单位收到的现金净额 | - | - | 11,877,824.78 | - |
| 投资活动现金流入小计 | 369,542,754.66 | 296,581,833.14 | 881,764,240.56 | 456,452,830.38 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 51,526,644.83 | 46,816,349.41 | 215,775,351.84 | 140,399,989.35 |
| 投资支付的现金 | 271,577,589.99 | 135,823,087.78 | 957,915,749.41 | 588,960,888.23 |
| 支付其他与投资活动有关的现金 | 1,000,000 | - | 1,000,000 | 6,908,575.22 |
| 投资活动现金流出小计 | 324,104,234.82 | 182,639,437.19 | 1,174,691,101.25 | 736,269,452.8 |
| 投资活动产生的现金流量净额 | 45,438,519.84 | 113,942,395.95 | -292,926,860.69 | -279,816,622.42 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | 14,275,940.8 | 1,300,000 | 8,540,640 | 3,500,000 |
| 其中:子公司吸收少数股东投资收到的现金 | 1,300,000 | 1,300,000 | 8,540,640 | 3,500,000 |
| 取得借款收到的现金 | 50,189,500 | 35,939,500 | 320,380,420 | 320,380,420 |
| 收到其他与筹资活动有关的现金 | 14,317,200 | - | 125,948.32 | 793.44 |
| 筹资活动现金流入小计 | 78,782,640.8 | 37,239,500 | 329,047,008.32 | 323,881,213.44 |
| 偿还债务支付的现金 | 35,939,500 | 35,939,500 | 320,380,420 | 228,983,520 |
| 分配股利、利润或偿付利息支付的现金 | 329,721.24 | 329,715.82 | 14,968,503.21 | 13,292,478.56 |
| 支付其他与筹资活动有关的现金 | 742,229.68 | 2,222,640.28 | 19,950,055.26 | 6,232,673.75 |
| 筹资活动现金流出小计 | 37,011,450.92 | 38,491,856.1 | 355,298,978.47 | 248,508,672.31 |
| 筹资活动产生的现金流量净额 | 41,771,189.88 | -1,252,356.1 | -26,251,970.15 | 75,372,541.13 |
| 四、汇率变动对现金及现金等价物的影响 | 150,039.6 | 2,584,612.83 | 1,414,188.07 | -1,609,710.55 |
| 五、现金及现金等价物净增加额 | 203,626,004.72 | 128,220,376.81 | -160,960,793.28 | -25,575,048.81 |
| 加:期初现金及现金等价物余额 | 179,969,002.38 | 179,969,002.38 | 340,929,795.66 | 340,929,795.66 |
| 期末现金及现金等价物余额 | 383,595,007.1 | 308,189,379.19 | 179,969,002.38 | 315,354,746.85 |
| 补充资料: | | | | |
| 净利润 | 146,052,414.52 | - | 189,743,005.83 | - |
| 资产减值准备 | 9,678,149.87 | - | 10,265,312.4 | - |
| 固定资产和投资性房地产折旧 | 25,142,566.16 | - | 40,467,826.38 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 25,142,566.16 | - | 40,467,826.38 | - |
| 无形资产摊销 | 2,752,085.33 | - | 5,838,605.2 | - |
| 长期待摊费用摊销 | 327,294.79 | - | 499,144.54 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -244,405.52 | - | -118,783.61 | - |
| 固定资产报废损失 | 153,139.72 | - | 1,176,978.62 | - |
| 公允价值变动损失 | -13,186,575.89 | - | 539,368 | - |
| 财务费用 | -1,132,332.97 | - | -8,088,418.74 | - |
| 投资损失 | 3,077,797.2 | - | -25,204,069.26 | - |
| 递延所得税 | -953,930.27 | - | -1,197,321.53 | - |
| 其中:递延所得税资产减少 | -748,614.59 | - | -786,690.17 | - |
| 递延所得税负债增加 | -205,315.68 | - | -410,631.36 | - |
| 存货的减少 | 114,469,510.82 | - | -89,445,191.97 | - |
| 经营性应收项目的减少 | -139,649,511.53 | - | -62,567,969.04 | - |
| 经营性应付项目的增加 | -43,660,795.18 | - | 86,907,778.08 | - |
| 其他 | 5,858,620.54 | - | -491,646.6 | - |
| 现金的期末余额 | 383,595,007.1 | - | 179,969,002.38 | - |
| 减:现金的期初余额 | 179,969,002.38 | - | 340,929,795.66 | - |
| 现金及现金等价物的净增加额 | 203,626,004.72 | - | -160,960,793.28 | - |
| 公告日期 | 2025-08-26 | 2025-04-29 | 2025-04-29 | 2024-10-28 |
| 审计意见(境内) | | | 标准无保留意见 | |