| 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 | 2,452,371,895.32 | 1,567,472,066.94 | 511,551,563.52 | 4,082,131,803.99 |
| 收到的税费返还 | 94,230,634.57 | 71,457,286.52 | 36,213,581.38 | 113,609,918.89 |
| 收到其他与经营活动有关的现金 | 11,287,766.34 | 11,065,291.53 | 3,750,290.4 | 34,754,856.68 |
| 经营活动现金流入小计 | 2,557,890,296.23 | 1,649,994,644.99 | 551,515,435.3 | 4,230,496,579.56 |
| 购买商品、接受劳务支付的现金 | 2,411,092,435.79 | 1,880,769,572.6 | 642,985,346.49 | 2,151,983,603.59 |
| 支付给职工以及为职工支付的现金 | 163,379,245.59 | 130,630,243.47 | 48,608,267.88 | 200,230,874.51 |
| 支付的各项税费 | 289,416,105.59 | 202,940,491.28 | 94,544,395.95 | 314,989,856.77 |
| 支付其他与经营活动有关的现金 | 100,432,655.72 | 67,314,822.37 | 33,952,033.93 | 93,384,149.08 |
| 经营活动现金流出小计 | 2,964,320,442.69 | 2,281,655,129.72 | 820,090,044.25 | 2,760,588,483.95 |
| 经营活动产生的现金流量净额 | -406,430,146.46 | -631,660,484.73 | -268,574,608.95 | 1,469,908,095.61 |
| 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 | 401,924.68 | 413,006.13 | 260,380 | 634,870.4 |
| 处置子公司及其他营业单位收到的现金净额 | 8,012,500 | 8,012,500 | 10,382,941.28 | 10,629,558.72 |
| 投资活动现金流入小计 | 8,414,424.68 | 8,425,506.13 | 10,643,321.28 | 11,264,429.12 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 32,755,500.38 | 12,281,485.39 | 2,259,791.34 | 45,479,884.76 |
| 投资支付的现金 | 30,000,000 | 30,000,000 | - | 31,500,000 |
| 支付其他与投资活动有关的现金 | - | - | - | 0 |
| 投资活动现金流出小计 | 62,755,500.38 | 42,281,485.39 | 2,259,791.34 | 76,979,884.76 |
| 投资活动产生的现金流量净额 | -54,341,075.7 | -33,855,979.26 | 8,383,529.94 | -65,715,455.64 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | 16,750,000 | 13,400,000 | - | 20,200,000 |
| 取得借款收到的现金 | 156,530,000 | 144,950,000 | - | 235,594,440 |
| 发行债券收到的现金 | - | - | 96,700,000 | - |
| 收到其他与筹资活动有关的现金 | 628,062,510.57 | 524,268,555.89 | 59,662,085.82 | 56,682,079.68 |
| 筹资活动现金流入小计 | 801,342,510.57 | 682,618,555.89 | 156,362,085.82 | 312,476,519.68 |
| 偿还债务支付的现金 | 141,674,735.38 | 59,860,000 | - | 61,926,067.42 |
| 分配股利、利润或偿付利息支付的现金 | 324,457,791.66 | 323,490,944.92 | 2,203,797.99 | 236,918,842.26 |
| 支付其他与筹资活动有关的现金 | 161,044,233.63 | 155,453,285.13 | 89,943,181.06 | 411,401,676.75 |
| 筹资活动现金流出小计 | 627,176,760.67 | 538,804,230.05 | 92,146,979.05 | 710,246,586.43 |
| 筹资活动产生的现金流量净额 | 174,165,749.9 | 143,814,325.84 | 64,215,106.77 | -397,770,066.75 |
| 四、汇率变动对现金及现金等价物的影响 | 433,880.43 | 334,801.8 | - | 886,496.23 |
| 五、现金及现金等价物净增加额 | -286,171,591.83 | -521,367,336.35 | -195,975,972.24 | 1,007,309,069.45 |
| 加:期初现金及现金等价物余额 | 1,592,187,518.93 | 1,592,187,518.93 | 1,592,187,518.93 | 584,878,449.48 |
| 期末现金及现金等价物余额 | 1,306,015,927.1 | 1,070,820,182.58 | 1,396,211,546.69 | 1,592,187,518.93 |
| 补充资料: | | | | |
| 净利润 | - | 321,227,194.31 | - | 793,340,553.67 |
| 资产减值准备 | - | -4,334,678.7 | - | 77,157.79 |
| 固定资产和投资性房地产折旧 | - | 39,076,454.68 | - | 71,469,892.2 |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | - | 39,076,454.68 | - | 71,469,892.2 |
| 无形资产摊销 | - | 2,285,110.8 | - | 2,527,766.59 |
| 处置固定资产、无形资产和其他长期资产的损失 | - | 100,900.53 | - | -9,032,459.07 |
| 固定资产报废损失 | - | 0 | - | - |
| 财务费用 | - | 5,856,586.1 | - | 4,247,949.59 |
| 投资损失 | - | 50,846.65 | - | 6,458,842.33 |
| 递延所得税 | - | -5,275,977.22 | - | -12,548,303.09 |
| 其中:递延所得税资产减少 | - | -1,997,727.7 | - | -3,564,315.24 |
| 递延所得税负债增加 | - | -3,278,249.52 | - | -8,983,987.85 |
| 存货的减少 | - | -107,196,866.8 | - | -293,257,540.49 |
| 经营性应收项目的减少 | - | -293,818,743.98 | - | -200,032,901.35 |
| 经营性应付项目的增加 | - | -624,982,957.77 | - | 1,074,480,105.59 |
| 债务转为资本 | - | 0 | - | - |
| 一年内到期的可转换公司债券 | - | 0 | - | - |
| 融资租入固定资产 | - | 0 | - | - |
| 现金的期末余额 | - | 1,070,820,182.57 | - | 1,592,187,518.93 |
| 减:现金的期初余额 | - | 1,592,187,518.93 | - | 584,878,449.48 |
| 现金及现金等价物的净增加额 | - | -521,367,336.36 | - | 1,007,309,069.45 |
| 公告日期 | 2025-10-28 | 2025-08-22 | 2025-04-28 | 2025-04-18 |
| 审计意见(境内) | | | | 标准无保留意见 |