| 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 | 1,011,574,542.51 | 768,978,163.96 | 429,427,218.12 | 1,090,476,955.24 |
| 收到的税费返还 | 73,712,315.43 | 1,037,862.96 | 419,679.09 | 332,506,267.46 |
| 收到其他与经营活动有关的现金 | 22,297,133.07 | 10,833,119.93 | 3,899,722.97 | 10,008,109.64 |
| 经营活动现金流入小计 | 1,107,583,991.01 | 780,849,146.85 | 433,746,620.18 | 1,432,991,332.34 |
| 购买商品、接受劳务支付的现金 | 1,016,473,082.37 | 721,592,159.72 | 414,162,250.75 | 1,278,903,365.32 |
| 支付给职工以及为职工支付的现金 | 51,857,157.7 | 34,242,667.08 | 18,437,406.38 | 56,153,295.1 |
| 支付的各项税费 | 16,021,787.63 | 10,779,816.86 | 7,311,058.29 | 22,386,518.91 |
| 支付其他与经营活动有关的现金 | 4,784,176.63 | 3,201,594.32 | 3,139,499.32 | 31,053,646.02 |
| 经营活动现金流出小计 | 1,089,136,204.33 | 769,816,237.98 | 443,050,214.74 | 1,388,496,825.35 |
| 经营活动产生的现金流量净额 | 18,447,786.68 | 11,032,908.87 | -9,303,594.56 | 44,494,506.99 |
| 二、投资活动产生的现金流量: | | | | |
| 取得投资收益收到的现金 | - | - | - | 66,918.56 |
| 投资活动现金流入的平衡项目 | - | - | - | 0 |
| 投资活动现金流入小计 | - | - | - | 66,918.56 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 76,450,605.57 | 65,607,942.57 | 11,569,156.87 | 308,251,254.79 |
| 投资支付的现金 | - | - | - | 5,057,500 |
| 投资活动现金流出小计 | 76,450,605.57 | 65,607,942.57 | 11,569,156.87 | 313,308,754.79 |
| 投资活动产生的现金流量净额 | -76,450,605.57 | -65,607,942.57 | -11,569,156.87 | -313,241,836.23 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 465,097,894.64 | 203,597,894.64 | 53,810,000 | 485,000,000 |
| 收到其他与筹资活动有关的现金 | - | - | - | 527,891,151.43 |
| 筹资活动现金流入小计 | 465,097,894.64 | 203,597,894.64 | 53,810,000 | 1,012,891,151.43 |
| 偿还债务支付的现金 | 420,919,740.79 | 154,640,448.39 | 21,228,068.46 | 1,008,915,264.69 |
| 分配股利、利润或偿付利息支付的现金 | 45,074,630.32 | 27,268,986.72 | 13,556,359.93 | 56,184,630.6 |
| 支付其他与筹资活动有关的现金 | - | - | - | 1,857,676.78 |
| 筹资活动现金流出小计 | 465,994,371.11 | 181,909,435.11 | 34,784,428.39 | 1,066,957,572.07 |
| 筹资活动产生的现金流量净额 | -896,476.47 | 21,688,459.53 | 19,025,571.61 | -54,066,420.64 |
| 四、汇率变动对现金及现金等价物的影响 | -20.85 | -19.23 | -0.23 | 11,817.67 |
| 五、现金及现金等价物净增加额 | -58,899,316.21 | -32,886,593.4 | -1,847,180.05 | -322,801,932.21 |
| 加:期初现金及现金等价物余额 | 85,330,824.61 | 85,330,824.61 | 107,214,341.35 | 408,132,756.82 |
| 期末现金及现金等价物余额 | 26,431,508.4 | 52,444,231.21 | 105,367,161.3 | 85,330,824.61 |
| 补充资料: | | | | |
| 净利润 | - | -290,660,359.39 | - | -445,934,994.94 |
| 资产减值准备 | - | 37,985,714.58 | - | 79,137,911.15 |
| 固定资产和投资性房地产折旧 | - | 132,568,110.99 | - | 193,492,440.11 |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | - | 132,568,110.99 | - | 193,492,440.11 |
| 无形资产摊销 | - | 1,635,619.16 | - | 3,047,353.45 |
| 长期待摊费用摊销 | - | 262,406.16 | - | 796,673.53 |
| 处置固定资产、无形资产和其他长期资产的损失 | - | - | - | -205,029.19 |
| 财务费用 | - | 46,606,353.33 | - | 66,932,097.39 |
| 投资损失 | - | - | - | -66,918.56 |
| 递延所得税 | - | -1,482,518.92 | - | -16,824,430.87 |
| 其中:递延所得税资产减少 | - | -723,805.51 | - | -17,363,284.06 |
| 递延所得税负债增加 | - | -758,713.41 | - | 538,853.19 |
| 存货的减少 | - | 17,107,651.47 | - | -263,676,869.96 |
| 经营性应收项目的减少 | - | 86,815,859.86 | - | 245,357,234.13 |
| 经营性应付项目的增加 | - | -19,990,605.02 | - | 171,751,956.59 |
| 其他 | - | - | - | 8,783,892.62 |
| 现金的期末余额 | - | 52,444,231.21 | - | 85,330,824.61 |
| 减:现金的期初余额 | - | 85,330,824.61 | - | 408,132,756.82 |
| 现金及现金等价物的净增加额 | - | -32,886,593.4 | - | -322,801,932.21 |
| 公告日期 | 2025-10-30 | 2025-08-30 | 2025-04-29 | 2025-04-29 |
| 审计意见(境内) | | | | 标准无保留意见 |