| 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 | 729,234,660.97 | 375,855,939.99 | 1,116,573,370 | 745,496,603.78 |
| 收到的税费返还 | 27,439.21 | 10,502.11 | 1,193,705.97 | 726,507.54 |
| 收到其他与经营活动有关的现金 | 9,095,794.66 | 5,113,656.57 | 28,580,993.43 | 11,430,383.6 |
| 经营活动现金流入小计 | 738,357,894.84 | 380,980,098.67 | 1,146,348,069.4 | 757,653,494.92 |
| 购买商品、接受劳务支付的现金 | 539,886,939.92 | 235,046,936.87 | 704,084,476.94 | 497,278,460.37 |
| 支付给职工以及为职工支付的现金 | 140,285,400.76 | 73,667,306.5 | 266,655,733.94 | 158,998,227.59 |
| 支付的各项税费 | 39,791,495.88 | 14,716,632.48 | 61,643,042.42 | 42,549,216.56 |
| 支付其他与经营活动有关的现金 | 54,866,089.73 | 23,450,120.51 | 66,564,926.71 | 63,028,956.38 |
| 经营活动现金流出小计 | 774,829,926.29 | 346,880,996.36 | 1,098,948,180.01 | 761,854,860.9 |
| 经营活动产生的现金流量净额 | -36,472,031.45 | 34,099,102.31 | 47,399,889.39 | -4,201,365.98 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 1,424,898.56 | 59,000,000 | 977,806,911.65 | 5,000,000 |
| 取得投资收益收到的现金 | - | 769,083.83 | 5,214,955.82 | 4,494,113.59 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 1,712,000 | 826,500 | 2,562,146.5 | 678,155.06 |
| 收到的其他与投资活动有关的现金 | 193,000,000 | - | - | 821,167,222.22 |
| 投资活动现金流入小计 | 196,136,898.56 | 60,595,583.83 | 985,584,013.97 | 831,339,490.87 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 47,910,899.95 | 21,067,803.73 | 67,911,904.88 | 40,730,953.13 |
| 投资支付的现金 | 221,599,900 | 232,001,011.58 | 713,467,222.22 | 28,404,600 |
| 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 | 237,001,011.58 | - | - | 675,677,454.46 |
| 投资活动现金流出小计 | 506,511,811.53 | 253,068,815.31 | 781,379,127.1 | 744,813,007.59 |
| 投资活动产生的现金流量净额 | -310,374,912.97 | -192,473,231.48 | 204,204,886.87 | 86,526,483.28 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | 1,500,000 | - | 1,000,000 | 1,000,000 |
| 取得借款收到的现金 | 310,540,615.12 | 118,540,615.12 | 70,000,000 | 40,000,000 |
| 收到其他与筹资活动有关的现金 | - | - | 52,920.98 | - |
| 筹资活动现金流入小计 | 312,040,615.12 | 118,540,615.12 | 71,052,920.98 | 41,000,000 |
| 偿还债务支付的现金 | 27,893,025.2 | 1,500,000 | 17,800,000 | 17,500,000 |
| 分配股利、利润或偿付利息支付的现金 | 62,536,508.77 | 524,898.17 | 52,559,613.01 | 52,181,238.36 |
| 支付其他与筹资活动有关的现金 | 10,111,722.4 | 5,087,981.4 | 37,865,056.71 | 15,039,847.39 |
| 筹资活动现金流出小计 | 100,541,256.37 | 7,112,879.57 | 108,224,669.72 | 84,721,085.75 |
| 筹资活动产生的现金流量净额 | 211,499,358.75 | 111,427,735.55 | -37,171,748.74 | -43,721,085.75 |
| 四、汇率变动对现金及现金等价物的影响 | 15,553.01 | - | 89,962.04 | 30,636.54 |
| 五、现金及现金等价物净增加额 | -135,332,032.66 | -46,946,393.62 | 214,522,989.56 | 38,634,668.09 |
| 加:期初现金及现金等价物余额 | 348,438,278.8 | 321,341,411.91 | 106,818,422.35 | 106,818,422.35 |
| 期末现金及现金等价物余额 | 213,106,246.14 | 274,395,018.29 | 321,341,411.91 | 145,453,090.44 |
| 补充资料: | | | | |
| 净利润 | 70,802,678.7 | - | 119,284,173.38 | - |
| 资产减值准备 | 4,554,813 | - | 35,244,212.48 | - |
| 固定资产和投资性房地产折旧 | 28,996,515.66 | - | 26,113,398.11 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 28,996,515.66 | - | 26,113,398.11 | - |
| 无形资产摊销 | 806,767.08 | - | 1,571,704.29 | - |
| 长期待摊费用摊销 | 2,760,790.01 | - | 4,329,000.37 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | 8,059.44 | - | 359,912.77 | - |
| 固定资产报废损失 | -437,822.78 | - | 1,361,567.79 | - |
| 公允价值变动损失 | - | - | -584,757.82 | - |
| 财务费用 | 3,330,742.43 | - | 3,899,749.04 | - |
| 投资损失 | -1,065,677.43 | - | -4,069,945.07 | - |
| 递延所得税 | -1,261,628.34 | - | -2,983,677.74 | - |
| 其中:递延所得税资产减少 | -873,767.54 | - | -1,444,222.06 | - |
| 递延所得税负债增加 | -387,860.8 | - | -1,539,455.68 | - |
| 存货的减少 | -154,946,916.57 | - | -236,065,927.89 | - |
| 经营性应收项目的减少 | -176,987,903.61 | - | -199,387,323.64 | - |
| 经营性应付项目的增加 | 186,967,550.96 | - | 276,289,701.1 | - |
| 现金的期末余额 | 213,106,246.14 | - | 321,341,411.91 | - |
| 减:现金的期初余额 | 348,438,278.8 | - | 106,818,422.35 | - |
| 现金及现金等价物的净增加额 | -135,332,032.66 | - | 214,522,989.56 | - |
| 公告日期 | 2025-08-26 | 2025-04-22 | 2025-04-22 | 2024-10-30 |
| 审计意见(境内) | | | 标准无保留意见 | |