| 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 | 1,004,781,783.41 | 469,609,767.64 | 1,730,978,142.99 | 1,320,458,533.95 |
| 收到的税费返还 | 104,753,840.61 | 55,997,775.5 | 149,568,450.57 | 112,044,668.97 |
| 收到其他与经营活动有关的现金 | 14,736,466.41 | 18,482,839.31 | 27,895,352.62 | 35,706,352.73 |
| 经营活动现金流入小计 | 1,124,272,090.43 | 544,090,382.45 | 1,908,441,946.18 | 1,468,209,555.65 |
| 购买商品、接受劳务支付的现金 | 903,484,073.07 | 504,966,661.65 | 1,861,937,407.67 | 1,315,293,726.19 |
| 支付给职工以及为职工支付的现金 | 56,379,434.52 | 29,184,704.3 | 90,181,138.61 | 65,481,893.59 |
| 支付的各项税费 | 59,237,138.28 | 17,716,176.28 | 42,363,949.29 | 34,789,445.89 |
| 支付其他与经营活动有关的现金 | 51,077,636.84 | 20,981,131.43 | 37,004,770.36 | 72,365,917.72 |
| 经营活动现金流出小计 | 1,070,178,282.71 | 572,848,673.66 | 2,031,487,265.93 | 1,487,930,983.39 |
| 经营活动产生的现金流量净额 | 54,093,807.72 | -28,758,291.21 | -123,045,319.75 | -19,721,427.74 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 661,038,005.48 | 347,038,005.48 | 1,698,000,000 | - |
| 取得投资收益收到的现金 | 615,353.65 | 717,972.67 | 5,500,214.08 | - |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | - | - | 754,159.75 | - |
| 投资活动现金流入的平衡项目 | 0 | 0 | 0 | - |
| 投资活动现金流入小计 | 661,653,359.13 | 347,755,978.15 | 1,704,254,373.83 | - |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 33,636,322.38 | 20,327,943.3 | 177,956,448.4 | 92,664,346.49 |
| 投资支付的现金 | 652,997,000 | 263,000,000 | 1,940,300,000 | - |
| 投资活动现金流出小计 | 686,633,322.38 | 283,327,943.3 | 2,118,256,448.4 | 92,664,346.49 |
| 投资活动产生的现金流量净额 | -24,979,963.25 | 64,428,034.85 | -414,002,074.57 | -92,664,346.49 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | 12,615,000 | 6,615,000 | 792,305,000 | 791,570,000 |
| 其中:子公司吸收少数股东投资收到的现金 | 12,615,000 | 6,615,000 | 735,000 | - |
| 取得借款收到的现金 | - | 0 | 187,637,761.15 | 125,481,506 |
| 收到其他与筹资活动有关的现金 | 6,125,000 | 0 | 60,000,000 | 60,000,000 |
| 筹资活动现金流入小计 | 18,740,000 | 6,615,000 | 1,039,942,761.15 | 977,051,506 |
| 偿还债务支付的现金 | - | 0 | 137,319,394 | 137,319,394 |
| 分配股利、利润或偿付利息支付的现金 | 19,266,900 | 0 | 36,830,405.92 | 26,142,565.46 |
| 其中:子公司支付给少数股东的股利、利润 | - | 0 | - | - |
| 支付其他与筹资活动有关的现金 | 667,291.11 | 0 | 85,789,078.6 | 83,535,650 |
| 筹资活动现金流出小计 | 19,934,191.11 | 0 | 259,938,878.52 | 246,997,609.46 |
| 筹资活动产生的现金流量净额 | -1,194,191.11 | 6,615,000 | 780,003,882.63 | 730,053,896.54 |
| 四、汇率变动对现金及现金等价物的影响 | 3,035,355.48 | -681,766.97 | 1,388,389.23 | -764,477.77 |
| 五、现金及现金等价物净增加额 | 30,955,008.84 | 41,602,976.67 | 244,344,877.54 | 616,903,644.54 |
| 加:期初现金及现金等价物余额 | 348,556,798.35 | 348,556,798.35 | 104,211,920.81 | 104,211,920.81 |
| 期末现金及现金等价物余额 | 379,511,807.19 | 390,159,775.02 | 348,556,798.35 | 721,115,565.35 |
| 补充资料: | | | | |
| 净利润 | 38,670,494.38 | - | 76,627,886.46 | - |
| 资产减值准备 | 44,203.01 | - | 2,696,798.98 | - |
| 固定资产和投资性房地产折旧 | 21,258,320.44 | - | 31,306,815.2 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 21,258,320.44 | - | 31,306,815.2 | - |
| 无形资产摊销 | 878,986.32 | - | 1,508,332.08 | - |
| 长期待摊费用摊销 | 289,278.16 | - | - | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -141,389.71 | - | -229,001.16 | - |
| 固定资产报废损失 | 458,986.66 | - | 246,653.95 | - |
| 公允价值变动损失 | 15,423,742.34 | - | -1,983,751.22 | - |
| 财务费用 | -12,569,159.48 | - | 3,300,372.62 | - |
| 投资损失 | -1,951,412.34 | - | -5,500,214.08 | - |
| 递延所得税 | -4,252,245.92 | - | -1,869,686.9 | - |
| 其中:递延所得税资产减少 | -10,046,856.1 | - | -13,546,253.06 | - |
| 递延所得税负债增加 | 5,794,610.18 | - | 11,676,566.16 | - |
| 存货的减少 | -48,138,198.26 | - | -113,338,688.44 | - |
| 经营性应收项目的减少 | -63,293,178.87 | - | 7,132,297.63 | - |
| 经营性应付项目的增加 | 105,840,050.8 | - | -127,014,104.63 | - |
| 其他 | - | - | 2,343,728.82 | - |
| 现金的期末余额 | 379,511,807.19 | - | 348,556,798.35 | - |
| 减:现金的期初余额 | 348,556,798.35 | - | 104,211,920.81 | - |
| 现金及现金等价物的净增加额 | 30,955,008.84 | - | 244,344,877.54 | - |
| 公告日期 | 2025-08-14 | 2025-04-25 | 2025-04-25 | 2024-10-25 |
| 审计意见(境内) | | | 标准无保留意见 | |