| 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 | 881,672,991.89 | 383,995,859.12 | 883,663,367.96 | 1,625,566,466.42 |
| 收到的税费返还 | 1,470,372.67 | 1,039,018.15 | 2,213,607.73 | 756,532.42 |
| 收到其他与经营活动有关的现金 | 56,377,835.81 | 47,402,712.05 | 1,216,951,389.39 | 29,081,389.08 |
| 经营活动现金流入小计 | 939,521,200.37 | 432,437,589.32 | 2,102,828,365.08 | 1,655,404,387.92 |
| 购买商品、接受劳务支付的现金 | 814,957,804.12 | 352,711,088.86 | 574,148,459.84 | 1,444,484,717.36 |
| 支付给职工以及为职工支付的现金 | 77,900,317.85 | 36,553,407.15 | 157,003,071.47 | 117,324,036.15 |
| 支付的各项税费 | 19,219,073.01 | 8,688,934.41 | 47,507,509.58 | 38,635,916.47 |
| 支付其他与经营活动有关的现金 | 120,814,642.46 | 64,043,589 | 1,311,091,745.88 | 78,108,801.85 |
| 经营活动现金流出小计 | 1,032,891,837.44 | 461,997,019.42 | 2,089,750,786.77 | 1,678,553,471.83 |
| 经营活动产生的现金流量净额 | -93,370,637.07 | -29,559,430.1 | 13,077,578.31 | -23,149,083.91 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 85,329,615.14 | 30,329,615.14 | 546,822,479 | 291,000,000 |
| 取得投资收益收到的现金 | 4,300,191.78 | 41,424.66 | 20,163,718.03 | 18,568,901.61 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 32,797.2 | 25,331.2 | 1,218,437.41 | 329,097.41 |
| 处置子公司及其他营业单位收到的现金净额 | 0 | - | 0 | 50,000,000 |
| 收到的其他与投资活动有关的现金 | - | - | 0 | - |
| 投资活动现金流入小计 | 89,662,604.12 | 30,396,371 | 568,204,634.44 | 359,897,999.02 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 12,234,079.79 | 1,986,527 | 9,182,150.75 | 5,760,356.3 |
| 投资支付的现金 | 224,379,973.67 | 130,500,000 | 495,000,000 | 440,000,000 |
| 取得子公司及其他营业单位支付的现金 | 0 | - | 0 | - |
| 投资活动现金流出小计 | 236,614,053.46 | 132,486,527 | 504,182,150.75 | 445,760,356.3 |
| 投资活动产生的现金流量净额 | -146,951,449.34 | -102,090,156 | 64,022,483.69 | -85,862,357.28 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | 0 | - | - | - |
| 取得借款收到的现金 | 298,372,000 | 123,272,000 | 171,770,000 | 153,500,000 |
| 收到其他与筹资活动有关的现金 | 0 | - | 0 | - |
| 筹资活动现金流入小计 | 298,372,000 | 123,272,000 | 171,770,000 | 153,500,000 |
| 偿还债务支付的现金 | 218,849,999.97 | 73,500,000 | 320,500,000.03 | 291,401,223.08 |
| 分配股利、利润或偿付利息支付的现金 | 34,011,890 | 3,456,335.68 | 33,670,640.54 | 30,826,806.09 |
| 其中:子公司支付给少数股东的股利、利润 | 24,500,000 | - | 18,130,000 | 18,130,000 |
| 支付其他与筹资活动有关的现金 | 31,718,732.41 | 20,057,496.08 | 64,879,497.82 | 35,029,115.47 |
| 筹资活动现金流出小计 | 284,580,622.38 | 97,013,831.76 | 419,050,138.39 | 357,257,144.64 |
| 筹资活动产生的现金流量净额 | 13,791,377.62 | 26,258,168.24 | -247,280,138.39 | -203,757,144.64 |
| 四、汇率变动对现金及现金等价物的影响 | 575.71 | -104.56 | 1,087.34 | -774.4 |
| 五、现金及现金等价物净增加额 | -226,530,133.08 | -105,391,522.42 | -170,178,989.05 | -312,769,360.23 |
| 加:期初现金及现金等价物余额 | 632,217,177.22 | 632,217,177.22 | 802,396,166.27 | 802,396,166.27 |
| 期末现金及现金等价物余额 | 405,687,044.14 | 526,825,654.8 | 632,217,177.22 | 489,626,806.04 |
| 补充资料: | | | | |
| 净利润 | 48,184,329.46 | - | -287,008,246.54 | - |
| 资产减值准备 | 1,866,886.06 | - | 80,579,359.43 | - |
| 固定资产和投资性房地产折旧 | 34,146,051.43 | - | 70,748,098.21 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 34,146,051.43 | - | 70,748,098.21 | - |
| 无形资产摊销 | 999,063.65 | - | 2,122,315.68 | - |
| 长期待摊费用摊销 | 834,486.86 | - | 7,326,184.94 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -2,959 | - | 1,501,192.03 | - |
| 固定资产报废损失 | 42,442.9 | - | -1,811.12 | - |
| 公允价值变动损失 | - | - | 35,520,561.2 | - |
| 财务费用 | 12,787,712.29 | - | 33,557,948.63 | - |
| 投资损失 | -3,935,642.78 | - | -17,997,236.82 | - |
| 递延所得税 | 12,983,544.67 | - | -7,210,947.77 | - |
| 其中:递延所得税资产减少 | 15,909,870.24 | - | 16,761,861.73 | - |
| 递延所得税负债增加 | -2,926,325.57 | - | -23,972,809.5 | - |
| 存货的减少 | 419,442,366.81 | - | -582,175,587.69 | - |
| 经营性应收项目的减少 | 35,008,384.64 | - | 226,611,807.26 | - |
| 经营性应付项目的增加 | -660,265,864.81 | - | 435,504,672.42 | - |
| 其他 | -4,240,516.79 | - | -3,651,881.02 | - |
| 现金的期末余额 | 405,687,044.14 | - | 632,217,177.22 | - |
| 减:现金的期初余额 | 632,217,177.22 | - | 802,396,166.27 | - |
| 现金及现金等价物的净增加额 | -226,530,133.08 | - | -170,178,989.05 | - |
| 公告日期 | 2025-08-29 | 2025-04-25 | 2025-04-25 | 2024-10-31 |
| 审计意见(境内) | | | 保留意见 | |