| 报告期 | 2025-12-31 | 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 | 653,405,946.6 | 363,691,031.78 | 155,610,923.71 | 2,408,805,821.24 |
| 收到的税费返还 | 10,613,985.82 | 339,523.37 | 45,522.24 | 6,958,684.88 |
| 收到其他与经营活动有关的现金 | 72,714,741.04 | 4,701,010.32 | 3,176,101.58 | 970,118,110.28 |
| 经营活动现金流入小计 | 736,734,673.46 | 368,731,565.47 | 158,832,547.53 | 3,385,882,616.4 |
| 购买商品、接受劳务支付的现金 | 567,828,536.9 | 126,838,443.75 | 60,377,319.81 | 1,664,785,405.34 |
| 支付给职工以及为职工支付的现金 | 60,733,192.87 | 32,958,506.14 | 19,874,636.08 | 60,376,654.76 |
| 支付的各项税费 | 20,998,548.32 | 12,683,906.73 | 5,255,786.08 | 35,547,837.26 |
| 支付其他与经营活动有关的现金 | 79,160,734.58 | 149,087,663.81 | 134,688,155.45 | 1,502,366,781.16 |
| 经营活动现金流出小计 | 728,721,012.67 | 321,568,520.43 | 220,195,897.42 | 3,263,076,678.52 |
| 经营活动产生的现金流量净额 | 8,013,660.79 | 47,163,045.04 | -61,363,349.89 | 122,805,937.88 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 180,575,000 | 134,507,000 | 134,507,000 | 264,803,000 |
| 取得投资收益收到的现金 | 1,921,826.9 | 1,757,213.18 | 1,735,185.19 | 4,857,295.93 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 2,013,576 | 1,160,976 | - | 240 |
| 处置子公司及其他营业单位收到的现金净额 | - | - | - | 18,396,689.28 |
| 收到的其他与投资活动有关的现金 | 881,781,170.88 | - | - | - |
| 投资活动现金流入小计 | 1,066,291,573.78 | 137,425,189.18 | 136,242,185.19 | 288,057,225.21 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 636,458,870.83 | 72,499,667.73 | 43,388,357.78 | 169,176,003.93 |
| 投资支付的现金 | 61,068,000 | - | - | 369,313,000 |
| 取得子公司及其他营业单位支付的现金 | 258,713,637.87 | - | - | - |
| 支付其他与投资活动有关的现金 | 9,531,213.12 | 9,531,213.12 | 9,531,213.12 | - |
| 投资活动现金流出小计 | 965,771,721.82 | 82,030,880.85 | 52,919,570.9 | 538,489,003.93 |
| 投资活动产生的现金流量净额 | 100,519,851.96 | 55,394,308.33 | 83,322,614.29 | -250,431,778.72 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | - | - | - | 127,069,500 |
| 收到其他与筹资活动有关的现金 | 30,000,000 | 31,581,998.08 | 30,000,000 | 427,465,650 |
| 筹资活动现金流入小计 | 30,000,000 | 31,581,998.08 | 30,000,000 | 554,535,150 |
| 偿还债务支付的现金 | 268,252,432.1 | 5,000,000 | - | 311,700,000 |
| 分配股利、利润或偿付利息支付的现金 | 22,326,262.22 | 11,224,861.4 | 7,432,871.03 | 40,597,299.02 |
| 其中:子公司支付给少数股东的股利、利润 | 3,479,724.42 | 3,479,724.42 | 3,479,724.42 | - |
| 支付其他与筹资活动有关的现金 | 328,501,038.66 | 123,792,405.65 | 2,292,859.41 | 80,707,570.34 |
| 筹资活动现金流出小计 | 619,079,732.98 | 140,017,267.05 | 9,725,730.44 | 433,004,869.36 |
| 筹资活动产生的现金流量净额 | -589,079,732.98 | -108,435,268.97 | 20,274,269.56 | 121,530,280.64 |
| 四、汇率变动对现金及现金等价物的影响 | -1,245,555.81 | -1,540,890.49 | -323,748.93 | 3,460,658.69 |
| 五、现金及现金等价物净增加额 | -481,791,776.04 | -7,418,806.09 | 41,909,785.03 | -2,634,901.51 |
| 加:期初现金及现金等价物余额 | 641,766,676.25 | 641,766,676.25 | 641,767,676.25 | 644,401,577.76 |
| 期末现金及现金等价物余额 | 159,974,900.21 | 634,347,870.16 | 683,677,461.28 | 641,766,676.25 |
| 补充资料: | | | | |
| 净利润 | -181,232,588.12 | -32,634,396.16 | - | -357,443,545.64 |
| 资产减值准备 | 13,061,266.08 | -467,841.54 | - | 210,155,029.62 |
| 固定资产和投资性房地产折旧 | 142,301,142.71 | 63,716,811.75 | - | 120,454,135.68 |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | - | 63,716,811.75 | - | 120,454,135.68 |
| 无形资产摊销 | 14,318,839.57 | 7,107,834.39 | - | 14,645,002.82 |
| 长期待摊费用摊销 | 48,893.16 | 24,446.58 | - | 122,382.39 |
| 处置固定资产、无形资产和其他长期资产的损失 | 575,374.05 | - | - | 93,105.5 |
| 固定资产报废损失 | 106,546.94 | 682,184.41 | - | 26,766.59 |
| 公允价值变动损失 | -2,082.55 | 580,934.99 | - | 92,756,149.96 |
| 财务费用 | 10,804,566.43 | 7,356,962.92 | - | 25,824,707.33 |
| 投资损失 | -2,699,037.39 | -1,848,432.68 | - | -9,666,716.53 |
| 递延所得税 | -15,741,464.95 | -1,998,068.8 | - | -5,261,481.47 |
| 其中:递延所得税资产减少 | -9,125,020.58 | 894,108.22 | - | 3,061,331.35 |
| 递延所得税负债增加 | -6,616,444.37 | -2,892,177.02 | - | -8,322,812.82 |
| 存货的减少 | -12,569,039.44 | 49,391.16 | - | 590,241,059.96 |
| 经营性应收项目的减少 | 131,827,186.39 | 222,503,896.5 | - | -92,851,924.55 |
| 经营性应付项目的增加 | -98,506,346.05 | -251,105,687.7 | - | -496,089,726.81 |
| 其他 | - | - | - | 23,198,355.92 |
| 现金的期末余额 | 159,974,900.21 | 634,347,870.16 | - | 641,766,676.25 |
| 减:现金的期初余额 | 641,766,676.25 | 641,766,676.25 | - | 644,401,577.76 |
| 现金及现金等价物的净增加额 | -481,791,776.04 | -7,418,806.09 | - | -2,634,901.51 |
| 公告日期 | 2026-04-30 | 2025-08-29 | 2025-04-30 | 2025-04-30 |
| 审计意见(境内) | 带强调事项段的无保留意见 | | | 无法表示意见 |