| 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 | 1,240,184,817.59 | 394,764,057.53 | 2,481,652,414.03 | 1,497,653,620.79 |
| 收到的税费返还 | 800,147.42 | 1,800.72 | 2,574,476.38 | 2,222,714.65 |
| 收到其他与经营活动有关的现金 | 35,632,719.57 | 25,366,913.75 | 68,356,651.89 | 43,345,969.79 |
| 经营活动现金流入小计 | 1,276,617,684.58 | 420,132,772 | 2,552,583,542.3 | 1,543,222,305.23 |
| 购买商品、接受劳务支付的现金 | 875,880,541.73 | 334,330,609.78 | 2,065,817,361.68 | 1,606,955,934.71 |
| 支付给职工以及为职工支付的现金 | 196,895,440.84 | 98,949,078.54 | 472,841,855.89 | 288,479,300.71 |
| 支付的各项税费 | 179,481,926.07 | 141,100,244.24 | 176,699,184.78 | 147,725,601.66 |
| 支付其他与经营活动有关的现金 | 56,709,196.34 | 48,004,498.01 | 142,042,357.52 | 143,706,425.34 |
| 经营活动现金流出小计 | 1,308,967,104.98 | 622,384,430.57 | 2,857,400,759.87 | 2,186,867,262.42 |
| 经营活动产生的现金流量净额 | -32,349,420.4 | -202,251,658.57 | -304,817,217.57 | -643,644,957.19 |
| 二、投资活动产生的现金流量: | | | | |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | - | - | 20,350 | - |
| 收到的其他与投资活动有关的现金 | 8,910,000 | - | 41,990,500 | 32,945,500 |
| 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 | 8,910,000 | - | 42,010,850 | 32,945,500 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 4,480,488.4 | 3,026,828.28 | 30,386,845.39 | 21,130,712.44 |
| 投资支付的现金 | 8,910,000 | - | - | - |
| 投资活动现金流出小计 | 13,390,488.4 | 3,026,828.28 | 30,386,845.39 | 21,130,712.44 |
| 投资活动产生的现金流量净额 | -4,480,488.4 | -3,026,828.28 | 11,624,004.61 | 11,814,787.56 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 30,000,000 | - | 168,800,000 | 29,800,000 |
| 收到其他与筹资活动有关的现金 | 6,111,097.84 | 835,826.87 | 30,302,362.1 | 10,130,023.19 |
| 筹资活动现金流入小计 | 36,111,097.84 | 835,826.87 | 199,102,362.1 | 39,930,023.19 |
| 偿还债务支付的现金 | 91,800,000 | 52,000,000 | 129,000,000 | 103,000,000 |
| 分配股利、利润或偿付利息支付的现金 | 2,081,500.88 | 1,110,584.43 | 184,416,203.61 | 183,648,964.17 |
| 其中:子公司支付给少数股东的股利、利润 | 186,049.8 | - | 689,715.75 | 689,715.75 |
| 支付其他与筹资活动有关的现金 | 9,933,789.6 | 1,972,703.91 | 23,552,729.28 | 17,502,347.28 |
| 筹资活动现金流出小计 | 103,815,290.48 | 55,083,288.34 | 336,968,932.89 | 304,151,311.45 |
| 筹资活动产生的现金流量净额 | -67,704,192.64 | -54,247,461.47 | -137,866,570.79 | -264,221,288.26 |
| 四、汇率变动对现金及现金等价物的影响 | 0.07 | -0.06 | 0.67 | -0.32 |
| 五、现金及现金等价物净增加额 | -104,534,101.37 | -259,525,948.38 | -431,059,783.08 | -896,051,458.21 |
| 加:期初现金及现金等价物余额 | 1,124,074,474.27 | 1,124,074,474.27 | 1,555,134,257.35 | 1,555,134,257.35 |
| 期末现金及现金等价物余额 | 1,019,540,372.9 | 864,548,525.89 | 1,124,074,474.27 | 659,082,799.14 |
| 补充资料: | | | | |
| 净利润 | 349,025,665.34 | - | 633,271,823.96 | - |
| 资产减值准备 | -218,286.8 | - | 6,943,459.31 | - |
| 固定资产和投资性房地产折旧 | 19,564,914.67 | - | 40,295,457.01 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 19,564,914.67 | - | 40,295,457.01 | - |
| 无形资产摊销 | 4,096,078.7 | - | 5,658,469.32 | - |
| 长期待摊费用摊销 | 2,145,851.46 | - | 3,903,313.58 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | - | - | 190,763.35 | - |
| 固定资产报废损失 | - | - | 398,478.27 | - |
| 财务费用 | 24,098,995.35 | - | -4,901,233.45 | - |
| 投资损失 | -357,665.67 | - | -6,457,961.86 | - |
| 递延所得税 | -15,691,461.8 | - | -18,213,769.37 | - |
| 其中:递延所得税资产减少 | -15,006,866.46 | - | -18,191,520.56 | - |
| 递延所得税负债增加 | -684,595.34 | - | -22,248.81 | - |
| 存货的减少 | -20,923,322.47 | - | 294,400,587.94 | - |
| 经营性应收项目的减少 | -736,569,158.82 | - | -1,183,983,838.15 | - |
| 经营性应付项目的增加 | 218,744,414.38 | - | -208,175,999.56 | - |
| 现金的期末余额 | 1,019,540,372.9 | - | 1,124,074,474.27 | - |
| 减:现金的期初余额 | 1,124,074,474.27 | - | 1,555,134,257.35 | - |
| 现金及现金等价物的净增加额 | -104,534,101.37 | - | -431,059,783.08 | - |
| 公告日期 | 2025-08-27 | 2025-04-19 | 2025-04-19 | 2024-10-26 |
| 审计意见(境内) | | | 标准无保留意见 | |