| 报告期 | 2025-09-30 | 2025-06-30 | 2025-03-31 | 2024-12-31 |
| 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 | 2,073,491,508.69 | 1,512,959,484.63 | 793,936,643.38 | 2,535,475,394.31 |
| 收到的税费返还 | 52,261,878.43 | 42,112,822.83 | 22,874,423.24 | 87,495,079.91 |
| 收到其他与经营活动有关的现金 | 24,349,944.01 | 13,595,168.6 | 7,275,076.71 | 60,882,138.17 |
| 经营活动现金流入小计 | 2,150,103,331.13 | 1,568,667,476.06 | 824,086,143.33 | 2,683,852,612.39 |
| 购买商品、接受劳务支付的现金 | 1,375,758,521.32 | 994,582,205.18 | 498,878,399.3 | 1,447,470,406.63 |
| 支付给职工以及为职工支付的现金 | 424,379,769.48 | 289,000,684.05 | 140,347,289.37 | 602,648,927.66 |
| 支付的各项税费 | 71,131,853.27 | 50,424,211.29 | 30,846,396.49 | 64,460,580.34 |
| 支付其他与经营活动有关的现金 | 312,941,380.75 | 184,518,160.99 | 103,482,950.74 | 391,344,477.47 |
| 经营活动现金流出小计 | 2,184,211,524.82 | 1,518,525,261.51 | 773,555,035.9 | 2,505,924,392.1 |
| 经营活动产生的现金流量净额 | -34,108,193.69 | 50,142,214.55 | 50,531,107.43 | 177,928,220.29 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | - | - | - | 15,513,102.77 |
| 取得投资收益收到的现金 | 2,600,000 | 2,600,000 | - | 275,400 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 4,887,380.61 | 4,884,080.61 | 4,374,077.02 | 10,767,733.21 |
| 收到的其他与投资活动有关的现金 | 4,893,895.97 | 4,600,000 | - | - |
| 投资活动现金流入小计 | 12,381,276.58 | 12,084,080.61 | 4,374,077.02 | 26,556,235.98 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 27,251,800.39 | 14,830,451.72 | 7,279,295.85 | 97,279,493.57 |
| 投资支付的现金 | 9,817,500 | - | - | 7,666,627.56 |
| 支付其他与投资活动有关的现金 | - | - | 6,654,362 | 4,600,000 |
| 投资活动现金流出小计 | 37,069,300.39 | 14,830,451.72 | 13,933,657.85 | 109,546,121.13 |
| 投资活动产生的现金流量净额 | -24,688,023.81 | -2,746,371.11 | -9,559,580.83 | -82,989,885.15 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | - | - | - | 1,223,236 |
| 其中:子公司吸收少数股东投资收到的现金 | - | - | - | 1,223,236 |
| 取得借款收到的现金 | 1,255,522,783.48 | 674,515,505.7 | 327,000,000 | 1,479,315,983.06 |
| 筹资活动现金流入小计 | 1,255,522,783.48 | 674,515,505.7 | 327,000,000 | 1,480,539,219.06 |
| 偿还债务支付的现金 | 1,181,460,433.34 | 685,900,000 | 346,770,000 | 1,367,053,418.06 |
| 分配股利、利润或偿付利息支付的现金 | 47,257,103.19 | 33,329,853.76 | 13,549,768.63 | 60,414,602.5 |
| 支付其他与筹资活动有关的现金 | 16,911,518.01 | 11,542,290.9 | 1,541,950.21 | 25,232,154.81 |
| 筹资活动现金流出小计 | 1,245,629,054.54 | 730,772,144.66 | 361,861,718.84 | 1,452,700,175.37 |
| 筹资活动产生的现金流量净额 | 9,893,728.94 | -56,256,638.96 | -34,861,718.84 | 27,839,043.69 |
| 四、汇率变动对现金及现金等价物的影响 | 849,428.89 | 655,318.15 | 4,485,594.13 | 11,923,783.36 |
| 五、现金及现金等价物净增加额 | -48,053,059.67 | -8,205,477.37 | 10,595,401.89 | 134,701,162.19 |
| 加:期初现金及现金等价物余额 | 316,086,761.73 | 316,086,761.73 | 316,086,761.73 | 181,385,599.54 |
| 期末现金及现金等价物余额 | 268,033,702.06 | 307,881,284.36 | 326,682,163.62 | 316,086,761.73 |
| 补充资料: | | | | |
| 净利润 | - | 3,372,305.39 | - | 10,287,521.99 |
| 资产减值准备 | - | 3,093,366.64 | - | 21,713,844.57 |
| 固定资产和投资性房地产折旧 | - | 74,491,389.83 | - | 151,061,654.34 |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | - | 74,491,389.83 | - | 151,061,654.34 |
| 无形资产摊销 | - | 8,129,194.84 | - | 15,607,605.71 |
| 长期待摊费用摊销 | - | 8,845,756.46 | - | 19,417,692.43 |
| 处置固定资产、无形资产和其他长期资产的损失 | - | -167,614.54 | - | -2,159,800.34 |
| 固定资产报废损失 | - | 381.1 | - | -247,367.07 |
| 财务费用 | - | 22,286,397.37 | - | 46,880,167.38 |
| 投资损失 | - | -22,895,268.95 | - | -51,078,581.1 |
| 递延所得税 | - | -2,436,418.98 | - | -6,796,601.29 |
| 其中:递延所得税资产减少 | - | -2,436,418.98 | - | 2,890,889.25 |
| 递延所得税负债增加 | - | - | - | -9,687,490.54 |
| 存货的减少 | - | -37,492,101.64 | - | -12,463,087.75 |
| 经营性应收项目的减少 | - | 239,948,287.99 | - | -98,653,107.93 |
| 经营性应付项目的增加 | - | -257,382,082.92 | - | 39,345,861.65 |
| 不涉及现金收支的投资和筹资活动金额其他项目 | - | - | - | 2,259,169.51 |
| 现金的期末余额 | - | 307,881,284.36 | - | 316,086,761.73 |
| 减:现金的期初余额 | - | 316,086,761.73 | - | 181,385,599.54 |
| 现金及现金等价物的净增加额 | - | -8,205,477.37 | - | 134,701,162.19 |
| 公告日期 | 2025-10-31 | 2025-08-28 | 2025-04-30 | 2025-04-28 |
| 审计意见(境内) | | | | 标准无保留意见 |