| 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 | 1,139,071,127.45 | 551,036,439.19 | 1,835,741,303.38 | 1,523,277,096.22 |
| 收到的税费返还 | 26,837,443.23 | 16,952,695.92 | 75,320,998.03 | 49,755,883.71 |
| 收到其他与经营活动有关的现金 | 820,387,202.97 | 13,846,490.24 | 721,455,054.07 | 344,523,356.32 |
| 经营活动现金流入小计 | 1,986,295,773.65 | 581,835,625.35 | 2,632,517,355.48 | 1,917,556,336.25 |
| 购买商品、接受劳务支付的现金 | 837,428,215.75 | 463,025,570.23 | 1,154,978,687.72 | 1,050,406,638.97 |
| 支付给职工以及为职工支付的现金 | 235,118,689.91 | 128,810,854.48 | 367,977,649.34 | 279,279,557.42 |
| 支付的各项税费 | 29,393,500.67 | 4,593,011.77 | 8,857,987.48 | -19,490,401.7 |
| 支付其他与经营活动有关的现金 | 819,096,700.29 | 39,283,084.86 | 652,848,038.84 | 454,084,845.27 |
| 经营活动现金流出小计 | 1,921,037,106.62 | 635,712,521.34 | 2,184,662,363.38 | 1,764,280,639.96 |
| 经营活动产生的现金流量净额 | 65,258,667.03 | -53,876,895.99 | 447,854,992.1 | 153,275,696.29 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 10,000,000 | - | - | - |
| 取得投资收益收到的现金 | 1,172,424.24 | - | 23,402,235.37 | 38,648,964.05 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 2,264,897.79 | - | 13,420,776.03 | 6,318,909.67 |
| 处置子公司及其他营业单位收到的现金净额 | - | - | - | 180,000 |
| 收到的其他与投资活动有关的现金 | 78,089,000 | 25,209,340.56 | 598,657,041.97 | 470,180,579.62 |
| 投资活动现金流入小计 | 91,526,322.03 | 25,209,340.56 | 635,480,053.37 | 515,328,453.34 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 267,602,472.45 | 85,611,600.91 | 629,437,202.1 | 484,811,421.85 |
| 投资支付的现金 | 5,000,000 | - | 34,000,000 | 34,000,000 |
| 支付其他与投资活动有关的现金 | 162,614,847.73 | 181,000,000 | 333,862,478.66 | 316,189,041.97 |
| 投资活动现金流出小计 | 435,217,320.18 | 266,611,600.91 | 997,299,680.76 | 835,000,463.82 |
| 投资活动产生的现金流量净额 | -343,690,998.15 | -241,402,260.35 | -361,819,627.39 | -319,672,010.48 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 578,539,698 | 187,512,660 | 442,930,800 | 293,837,000 |
| 筹资活动现金流入小计 | 578,539,698 | 187,512,660 | 442,930,800 | 293,837,000 |
| 偿还债务支付的现金 | 295,140,978 | 13,500,000 | 428,708,983.07 | 256,723,800 |
| 分配股利、利润或偿付利息支付的现金 | 88,542,410.25 | 3,680,022.07 | 89,639,018.1 | 77,800,518.79 |
| 支付其他与筹资活动有关的现金 | 4,628,199.41 | 4,628,199.41 | 48,375,901.5 | 32,051,435.78 |
| 筹资活动现金流出小计 | 388,311,587.66 | 21,808,221.48 | 566,723,902.67 | 366,575,754.57 |
| 筹资活动产生的现金流量净额 | 190,228,110.34 | 165,704,438.52 | -123,793,102.67 | -72,738,754.57 |
| 四、汇率变动对现金及现金等价物的影响 | 11,433,594.37 | 3,175,191.89 | -1,741,317.69 | 9,181,756.01 |
| 五、现金及现金等价物净增加额 | -76,770,626.41 | -126,399,525.93 | -39,499,055.65 | -229,953,312.75 |
| 加:期初现金及现金等价物余额 | 1,152,825,704.47 | 1,152,825,704.47 | 1,192,324,760.12 | 1,192,324,760.12 |
| 期末现金及现金等价物余额 | 1,076,055,078.06 | 1,026,426,178.54 | 1,152,825,704.47 | 962,371,447.37 |
| 补充资料: | | | | |
| 净利润 | 173,449,251.5 | - | 273,861,663.13 | - |
| 资产减值准备 | -3,579,082.12 | - | 8,677,103.6 | - |
| 固定资产和投资性房地产折旧 | 150,305,489.21 | - | 206,364,352.58 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 150,305,489.21 | - | 206,364,352.58 | - |
| 无形资产摊销 | 7,352,429.06 | - | 11,902,973.9 | - |
| 长期待摊费用摊销 | 10,537,054.75 | - | 9,161,466.64 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | 189,203.6 | - | -2,536,808.45 | - |
| 固定资产报废损失 | 62,556.35 | - | 65,162.87 | - |
| 公允价值变动损失 | - | - | -7,039,392.86 | - |
| 财务费用 | 8,987,591.39 | - | 46,661,093.24 | - |
| 投资损失 | 7,609,946.6 | - | -22,177,871.34 | - |
| 递延所得税 | 3,458,944.68 | - | -19,264,906.16 | - |
| 其中:递延所得税资产减少 | 3,529,386 | - | 2,031,072.68 | - |
| 递延所得税负债增加 | -70,441.32 | - | -21,295,978.84 | - |
| 存货的减少 | -83,703,491.94 | - | -11,987,345.08 | - |
| 经营性应收项目的减少 | 85,206,115.59 | - | -306,100,837.66 | - |
| 经营性应付项目的增加 | -294,617,341.64 | - | 260,268,337.69 | - |
| 现金的期末余额 | 1,076,055,078.06 | - | 1,152,825,704.47 | - |
| 减:现金的期初余额 | 1,152,825,704.47 | - | 1,192,324,760.12 | - |
| 现金及现金等价物的净增加额 | -76,770,626.41 | - | -39,499,055.65 | - |
| 公告日期 | 2025-08-20 | 2025-04-28 | 2025-04-19 | 2024-10-26 |
| 审计意见(境内) | | | 标准无保留意见 | |