| 报告期 | 2026-06-30 | 2025-12-31 | 2025-06-30 | 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 | 77,491,476.28 | 274,959,059.28 | 166,061,670.73 | 711,214,007.05 |
| 收到的税费返还 | 30,996.24 | 95,635.47 | 34,528.83 | 405,852.89 |
| 收到其他与经营活动有关的现金 | 4,397,694.31 | 202,831,797.32 | 35,422,515.73 | 162,138,097.89 |
| 经营活动现金流入小计 | 81,920,166.83 | 477,886,492.07 | 201,518,715.29 | 873,757,957.83 |
| 购买商品、接受劳务支付的现金 | 84,888,694.67 | 187,142,880.39 | 113,966,223.17 | 845,556,194.15 |
| 支付给职工以及为职工支付的现金 | 38,401,333.13 | 142,843,395.4 | 85,836,261.79 | 194,437,857.28 |
| 支付的各项税费 | 5,984,801.04 | 13,239,641.24 | 6,530,379.91 | 39,329,660.27 |
| 支付其他与经营活动有关的现金 | 155,168,754.51 | 172,775,401.24 | 70,228,925.73 | 358,834,826.04 |
| 经营活动现金流出小计 | 284,443,583.35 | 516,001,318.27 | 276,561,790.6 | 1,438,158,537.74 |
| 经营活动产生的现金流量净额 | -202,523,416.52 | -38,114,826.2 | -75,043,075.31 | -564,400,579.91 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 340,000 | 2,760,000 | - | 21,216.67 |
| 收到的其他与投资活动有关的现金 | - | 65,302.73 | - | 1,000,000 |
| 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 | 340,000 | 2,825,302.73 | - | 1,021,216.67 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | - | 3,024,080.54 | 2,765,104.03 | 15,682,826.1 |
| 投资活动现金流出的平衡项目 | - | 0 | 0 | 0 |
| 投资活动现金流出小计 | - | 3,024,080.54 | 2,765,104.03 | 15,682,826.1 |
| 投资活动产生的现金流量净额 | 340,000 | -198,777.81 | -2,765,104.03 | -14,661,609.43 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 979,400,000 | 1,393,698,000 | 1,094,299,000 | 1,190,900,000 |
| 收到其他与筹资活动有关的现金 | 468,282,679.06 | 2,139,594,575.52 | 583,518,194.44 | 1,621,672,647.1 |
| 筹资活动现金流入小计 | 1,447,682,679.06 | 3,533,292,575.52 | 1,677,817,194.44 | 2,812,572,647.1 |
| 偿还债务支付的现金 | 1,011,000,000 | 1,629,068,764.41 | 1,293,462,092.77 | 1,781,870,000 |
| 分配股利、利润或偿付利息支付的现金 | 80,854,750.04 | 164,167,719.63 | 76,267,919.18 | 125,503,178.3 |
| 支付其他与筹资活动有关的现金 | 141,758,800.28 | 1,690,328,721.43 | 245,706,931.32 | 751,376,595.53 |
| 筹资活动现金流出小计 | 1,233,613,550.32 | 3,483,565,205.47 | 1,615,436,943.27 | 2,658,749,773.83 |
| 筹资活动产生的现金流量净额 | 214,069,128.74 | 49,727,370.05 | 62,380,251.17 | 153,822,873.27 |
| 四、汇率变动对现金及现金等价物的影响 | -37.38 | -27.37 | -2.71 | 4.14 |
| 五、现金及现金等价物净增加额 | 11,885,674.84 | 11,413,738.67 | -15,427,930.88 | -425,239,311.93 |
| 加:期初现金及现金等价物余额 | 43,961,217.58 | 32,547,478.91 | 32,547,478.91 | 457,786,790.84 |
| 期末现金及现金等价物余额 | 55,846,892.42 | 43,961,217.58 | 17,119,548.03 | 32,547,478.91 |
| 补充资料: | | | | |
| 净利润 | -391,025,987.82 | -946,875,746.23 | -322,887,151.67 | -874,422,921.03 |
| 资产减值准备 | -90,448.92 | 85,965,561.58 | -268,133.12 | 289,035,561.42 |
| 固定资产和投资性房地产折旧 | 79,631,446.28 | 161,604,604.56 | 136,909,454.47 | 154,474,861.46 |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 78,341,210.88 | 160,337,728.77 | 136,278,700.51 | 153,213,353.54 |
| 投资性房地产折旧 | 1,290,235.4 | 1,266,875.79 | 630,753.96 | 1,261,507.92 |
| 无形资产摊销 | 6,359,754.24 | 12,057,266.14 | 7,022,917.82 | 13,883,585.13 |
| 长期待摊费用摊销 | - | 247,573.85 | 91,528.68 | 333,529.52 |
| 处置固定资产、无形资产和其他长期资产的损失 | -2,387.12 | -79,889.25 | -79,829.91 | -130,644.35 |
| 公允价值变动损失 | - | - | - | 24,600,000 |
| 财务费用 | 120,110,289.53 | 236,334,014.52 | 119,582,966.36 | 175,340,499 |
| 投资损失 | 514,928.98 | -2,607,633.68 | 19,051.25 | 3,368,987.15 |
| 递延所得税 | -182,550.21 | 23,613,676.02 | -566,160.66 | -4,281,746.76 |
| 其中:递延所得税资产减少 | 5,009,503.34 | 21,475,733.99 | 490,622.65 | 4,478,719.36 |
| 递延所得税负债增加 | -5,192,053.55 | 2,137,942.03 | -1,056,783.31 | -8,760,466.12 |
| 存货的减少 | -2,942,652.4 | 11,954,538.29 | 977,867.78 | -118,020,212.68 |
| 经营性应收项目的减少 | 33,645,406.79 | 228,881,062.4 | 89,060,673.88 | -203,036,367.52 |
| 经营性应付项目的增加 | -54,378,027.79 | -117,273,760.77 | -118,741,463.94 | -111,024,432.77 |
| 不涉及现金收支的投资和筹资活动金额其他项目 | - | - | - | 11,953.07 |
| 现金的期末余额 | 55,846,892.42 | 43,961,217.58 | 17,119,548.03 | 32,547,478.91 |
| 减:现金的期初余额 | 43,961,217.58 | 32,547,478.91 | 32,547,478.91 | 457,786,790.84 |
| 现金及现金等价物的净增加额 | 11,885,674.84 | 11,413,738.67 | -15,427,930.88 | -425,239,311.93 |
| 公告日期 | 2026-08-31 | 2026-04-30 | 2025-08-29 | 2025-04-30 |
| 审计意见(境内) | | 带强调事项段的无保留意见 | | 带强调事项段的无保留意见 |