| 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 | 2,834,649,403.62 | 1,624,802,341.3 | 1,130,328,883.21 | 4,163,263,597.1 |
| 收到的税费返还 | 3,434,883.28 | 705,545.34 | 705,545.34 | 6,199,304.71 |
| 收到其他与经营活动有关的现金 | 84,978,091.55 | 35,905,008.87 | 15,013,386.17 | 107,523,271.59 |
| 经营活动现金流入小计 | 2,923,062,378.45 | 1,661,412,895.51 | 1,146,047,814.72 | 4,276,986,173.4 |
| 购买商品、接受劳务支付的现金 | 2,478,189,327.69 | 1,406,544,169.85 | 990,057,115.36 | 3,383,861,127.73 |
| 支付给职工以及为职工支付的现金 | 126,507,293.63 | 91,924,058.62 | 60,875,126.47 | 158,850,561.12 |
| 支付的各项税费 | 281,439,427.39 | 203,202,578.46 | 114,994,951.89 | 551,821,427.68 |
| 支付其他与经营活动有关的现金 | 121,609,730.89 | 63,801,138.12 | 21,467,066.1 | 147,985,815.35 |
| 经营活动现金流出小计 | 3,007,745,779.6 | 1,765,471,945.05 | 1,187,394,259.82 | 4,242,518,931.88 |
| 经营活动产生的现金流量净额 | -84,683,401.15 | -104,059,049.54 | -41,346,445.1 | 34,467,241.52 |
| 二、投资活动产生的现金流量: | | | | |
| 取得投资收益收到的现金 | 1,225,000 | 1,225,000 | - | 1,225,000 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 69,929.2 | 48,929.2 | - | 15,337,449.7 |
| 收到的其他与投资活动有关的现金 | 2,196,500 | 2,046,500 | 1,316,500 | - |
| 投资活动现金流入小计 | 3,491,429.2 | 3,320,429.2 | 1,316,500 | 16,562,449.7 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 188,506,803.68 | 114,614,534.73 | 69,200,878.54 | 459,897,026.58 |
| 投资支付的现金 | 10,000,000 | 6,000,000 | - | 59,000,000 |
| 支付其他与投资活动有关的现金 | 2,485,630.17 | 2,020,154.5 | 631,934.5 | - |
| 投资活动现金流出小计 | 200,992,433.85 | 122,634,689.23 | 69,832,813.04 | 518,897,026.58 |
| 投资活动产生的现金流量净额 | -197,501,004.65 | -119,314,260.03 | -68,516,313.04 | -502,334,576.88 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | - | - | - | 10,100,000 |
| 其中:子公司吸收少数股东投资收到的现金 | - | - | - | 10,100,000 |
| 取得借款收到的现金 | 508,125,000 | 355,148,335 | 271,875,000 | 189,769,970.75 |
| 收到其他与筹资活动有关的现金 | 38,463,275.48 | 20,688,353.78 | 5,431,102.22 | 25,070,261.47 |
| 筹资活动现金流入小计 | 546,588,275.48 | 375,836,688.78 | 277,306,102.22 | 224,940,232.22 |
| 偿还债务支付的现金 | 191,351,444.43 | 149,126,191.33 | 40,919,583.33 | 536,974,520.15 |
| 分配股利、利润或偿付利息支付的现金 | 44,017,314.17 | 3,977,691.59 | 1,366,532.99 | 45,560,876.97 |
| 支付其他与筹资活动有关的现金 | 2,936,690 | 822,620 | 822,620 | 1,690,658.87 |
| 筹资活动现金流出小计 | 238,305,448.6 | 153,926,502.92 | 43,108,736.32 | 584,226,055.99 |
| 筹资活动产生的现金流量净额 | 308,282,826.88 | 221,910,185.86 | 234,197,365.9 | -359,285,823.77 |
| 四、汇率变动对现金及现金等价物的影响 | 254,380.94 | 247,975.47 | 186,739.8 | 32,577.7 |
| 五、现金及现金等价物净增加额 | 26,352,802.02 | -1,215,148.24 | 124,521,347.56 | -827,120,581.43 |
| 加:期初现金及现金等价物余额 | 274,382,882.54 | 274,382,882.54 | 274,382,882.54 | 1,101,503,463.97 |
| 期末现金及现金等价物余额 | 300,735,684.56 | 273,167,734.3 | 398,904,230.1 | 274,382,882.54 |
| 补充资料: | | | | |
| 净利润 | - | -30,330,884.81 | - | 53,231,432.07 |
| 资产减值准备 | - | 1,466,494.04 | - | 1,219,289.43 |
| 固定资产和投资性房地产折旧 | - | 48,466,918.55 | - | 87,330,290.96 |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | - | 48,466,918.55 | - | 87,330,290.96 |
| 无形资产摊销 | - | 5,520,889.83 | - | 6,977,650.9 |
| 长期待摊费用摊销 | - | 875,159.76 | - | 1,612,608.32 |
| 处置固定资产、无形资产和其他长期资产的损失 | - | 23,820.4 | - | -5,647,404.57 |
| 固定资产报废损失 | - | -33,532.58 | - | 1,440,118.43 |
| 公允价值变动损失 | - | -23,600 | - | - |
| 财务费用 | - | 4,480,908.91 | - | 5,065,830.22 |
| 投资损失 | - | -196,960.97 | - | -705,882.63 |
| 递延所得税 | - | -3,262,783.17 | - | -4,444,175.69 |
| 其中:递延所得税资产减少 | - | -3,268,683.17 | - | 2,431,338.93 |
| 递延所得税负债增加 | - | 5,900 | - | -6,875,514.62 |
| 存货的减少 | - | -59,503,767.57 | - | -135,406,384.79 |
| 经营性应收项目的减少 | - | -64,593,513.91 | - | -30,016,727.96 |
| 经营性应付项目的增加 | - | -21,504,601.76 | - | 30,385,536.5 |
| 其他 | - | 15,668,627.55 | - | 25,189,514.89 |
| 现金的期末余额 | - | 273,167,734.3 | - | 274,382,882.54 |
| 减:现金的期初余额 | - | 274,382,882.54 | - | 1,101,503,463.97 |
| 现金及现金等价物的净增加额 | - | -1,215,148.24 | - | -827,120,581.43 |
| 公告日期 | 2025-10-29 | 2025-08-19 | 2025-04-19 | 2025-04-01 |
| 审计意见(境内) | | | | 标准无保留意见 |