| 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 | 1,045,187,418.73 | 448,204,273.75 | 2,302,612,125.37 | 1,572,570,177.07 |
| 收到的税费返还 | 74,541,555.72 | 41,280,644.57 | 146,985,836.89 | 117,029,252.31 |
| 收到其他与经营活动有关的现金 | 46,433,488.46 | 10,524,006.32 | 50,468,171.52 | 20,632,833.18 |
| 经营活动现金流入小计 | 1,166,162,462.91 | 500,008,924.64 | 2,500,066,133.78 | 1,710,232,262.56 |
| 购买商品、接受劳务支付的现金 | 959,001,982.63 | 493,451,819.15 | 1,933,156,933.61 | 1,459,028,620.76 |
| 支付给职工以及为职工支付的现金 | 142,241,001.43 | 81,005,434.62 | 262,834,703.41 | 195,997,289.34 |
| 支付的各项税费 | 72,798,222.64 | 40,667,228.61 | 154,586,124.68 | 112,377,976.3 |
| 支付其他与经营活动有关的现金 | 43,372,074.22 | 22,618,920.69 | 102,100,663.99 | 70,207,689.19 |
| 经营活动现金流出小计 | 1,217,413,280.92 | 637,743,403.07 | 2,452,678,425.69 | 1,837,611,575.59 |
| 经营活动产生的现金流量净额 | -51,250,818.01 | -137,734,478.43 | 47,387,708.09 | -127,379,313.03 |
| 二、投资活动产生的现金流量: | | | | |
| 取得投资收益收到的现金 | 27,353,421.96 | - | 1,170,221.09 | 1,170,221.09 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 161,551.6 | 62,675 | 34,783,610.55 | 2,023,702.97 |
| 处置子公司及其他营业单位收到的现金净额 | 5,150,644.75 | 5,150,644.75 | 6,199,355.25 | 6,199,355.25 |
| 投资活动现金流入小计 | 32,665,618.31 | 5,213,319.75 | 42,153,186.89 | 9,393,279.31 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 371,151,656.09 | 17,555,356.26 | 456,518,394.5 | 262,861,764.5 |
| 支付其他与投资活动有关的现金 | 800,000 | 734,700 | - | - |
| 投资活动现金流出小计 | 371,951,656.09 | 18,290,056.26 | 456,518,394.5 | 262,861,764.5 |
| 投资活动产生的现金流量净额 | -339,286,037.78 | -13,076,736.51 | -414,365,207.61 | -253,468,485.19 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 828,514,294.8 | 333,490,000 | 1,031,199,879.32 | 879,699,879.32 |
| 收到其他与筹资活动有关的现金 | - | - | 10,000,000 | 10,000,000 |
| 筹资活动现金流入小计 | 828,514,294.8 | 333,490,000 | 1,041,199,879.32 | 889,699,879.32 |
| 偿还债务支付的现金 | 340,022,100 | 59,600,000 | 574,275,779.32 | 462,990,279.32 |
| 分配股利、利润或偿付利息支付的现金 | 192,365,653.57 | 12,134,706.25 | 208,216,766.13 | 196,262,000.31 |
| 支付其他与筹资活动有关的现金 | - | - | 16,686,869.72 | 16,686,869.72 |
| 筹资活动现金流出小计 | 532,387,753.57 | 71,734,706.25 | 799,179,415.17 | 675,939,149.35 |
| 筹资活动产生的现金流量净额 | 296,126,541.23 | 261,755,293.75 | 242,020,464.15 | 213,760,729.97 |
| 四、汇率变动对现金及现金等价物的影响 | 1,458,426.67 | 32,127.72 | 3,388,642.18 | 2,735,354.53 |
| 五、现金及现金等价物净增加额 | -92,951,887.89 | 110,976,206.53 | -121,568,393.19 | -164,351,713.72 |
| 加:期初现金及现金等价物余额 | 674,665,311.87 | 674,665,311.87 | 796,233,705.06 | 796,233,705.06 |
| 期末现金及现金等价物余额 | 581,713,423.98 | 785,641,518.4 | 674,665,311.87 | 631,881,991.34 |
| 补充资料: | | | | |
| 净利润 | 82,806,694.74 | - | 154,744,926.16 | - |
| 资产减值准备 | 17,863,852.82 | - | 46,357,046.33 | - |
| 固定资产和投资性房地产折旧 | 121,286,962.62 | - | 232,073,022.01 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 121,286,962.62 | - | 232,073,022.01 | - |
| 无形资产摊销 | 4,173,876.45 | - | 8,336,001.05 | - |
| 长期待摊费用摊销 | 415,831.97 | - | 850,764.72 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -7,168,692.82 | - | -48,655,917.93 | - |
| 固定资产报废损失 | 366,172.59 | - | 563,789.8 | - |
| 财务费用 | 26,583,767.66 | - | 26,634,673.87 | - |
| 投资损失 | -42,153,055.84 | - | -87,256,204.73 | - |
| 递延所得税 | -2,757,105.22 | - | 7,932,509.83 | - |
| 其中:递延所得税资产减少 | 1,857,498.14 | - | 15,018,824.1 | - |
| 递延所得税负债增加 | -4,614,603.36 | - | -7,086,314.27 | - |
| 存货的减少 | -38,992,499.8 | - | -46,210,671.33 | - |
| 经营性应收项目的减少 | 136,168,093.64 | - | -15,484,750.12 | - |
| 经营性应付项目的增加 | -349,894,087.19 | - | 33,088,912.97 | - |
| 其他 | - | - | -265,586,394.54 | - |
| 现金的期末余额 | 581,713,423.98 | - | 674,665,311.87 | - |
| 减:现金的期初余额 | 674,665,311.87 | - | 796,233,705.06 | - |
| 现金及现金等价物的净增加额 | -92,951,887.89 | - | -121,568,393.19 | - |
| 公告日期 | 2025-08-28 | 2025-04-26 | 2025-04-26 | 2024-10-30 |
| 审计意见(境内) | | | 标准无保留意见 | |