| 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 | 1,474,753,236 | 959,277,468.3 | 419,899,054.16 | 1,430,947,447.29 |
| 收到的税费返还 | 319,044.1 | 11,070.97 | - | 1,740,843.24 |
| 收到其他与经营活动有关的现金 | 139,472,497.54 | 85,641,828.5 | 45,864,929.91 | 195,988,740.53 |
| 经营活动现金流入小计 | 1,614,544,777.64 | 1,044,930,367.77 | 465,763,984.07 | 1,628,677,031.06 |
| 购买商品、接受劳务支付的现金 | 1,233,978,297.84 | 885,365,021.46 | 433,551,792.35 | 1,287,780,323.21 |
| 支付给职工以及为职工支付的现金 | 223,179,261.2 | 154,843,484.87 | 78,003,605.24 | 243,502,273.31 |
| 支付的各项税费 | 89,823,555.95 | 57,165,150.9 | 28,507,799.97 | 89,937,407.65 |
| 支付其他与经营活动有关的现金 | 176,599,609.8 | 116,764,324.01 | 60,403,419.41 | 247,881,452.39 |
| 经营活动现金流出小计 | 1,723,580,724.79 | 1,214,137,981.24 | 600,466,616.97 | 1,869,101,456.56 |
| 经营活动产生的现金流量净额 | -109,035,947.15 | -169,207,613.47 | -134,702,632.9 | -240,424,425.5 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 312,860,000 | 214,130,000 | 96,700,000 | 109,000,000 |
| 取得投资收益收到的现金 | 1,391,163.48 | 1,013,698.97 | 326,115.33 | 403,160.88 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 257,003.97 | 56,771.28 | 5,500 | 248,640 |
| 投资活动现金流入小计 | 314,508,167.45 | 215,200,470.25 | 97,031,615.33 | 109,651,800.88 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 50,288,649.37 | 13,442,450.82 | 6,691,901.74 | 46,501,648.08 |
| 投资支付的现金 | 247,430,000 | 187,430,000 | 68,700,000 | 244,430,000 |
| 投资活动现金流出小计 | 297,718,649.37 | 200,872,450.82 | 75,391,901.74 | 290,931,648.08 |
| 投资活动产生的现金流量净额 | 16,789,518.08 | 14,328,019.43 | 21,639,713.59 | -181,279,847.2 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | - | - | - | 744,032,550 |
| 取得借款收到的现金 | 14,956,176.83 | 14,956,176.83 | 14,111,976.46 | 38,029,474.95 |
| 收到其他与筹资活动有关的现金 | 5,000 | - | - | - |
| 筹资活动现金流入小计 | 14,961,176.83 | 14,956,176.83 | 14,111,976.46 | 782,062,024.95 |
| 偿还债务支付的现金 | 25,000,000 | 15,000,000 | 15,000,000 | 13,000,000 |
| 分配股利、利润或偿付利息支付的现金 | 12,076,000 | 12,062,989.68 | - | 103,628,125 |
| 其中:子公司支付给少数股东的股利、利润 | - | - | - | 6,860,000 |
| 支付其他与筹资活动有关的现金 | 5,608,075.52 | 2,653,841.22 | 2,042,651.84 | 39,652,107.24 |
| 筹资活动现金流出小计 | 42,684,075.52 | 29,716,830.9 | 17,042,651.84 | 156,280,232.24 |
| 筹资活动产生的现金流量净额 | -27,722,898.69 | -14,760,654.07 | -2,930,675.38 | 625,781,792.71 |
| 四、汇率变动对现金及现金等价物的影响 | 57,045.64 | -10,247.21 | -2,941.98 | 161,443.73 |
| 五、现金及现金等价物净增加额 | -119,912,282.12 | -169,650,495.32 | -115,996,536.67 | 204,238,963.74 |
| 加:期初现金及现金等价物余额 | 292,261,471.21 | 292,261,471.21 | 292,261,471.21 | 88,022,507.47 |
| 期末现金及现金等价物余额 | 172,349,189.09 | 122,610,975.89 | 176,264,934.54 | 292,261,471.21 |
| 补充资料: | | | | |
| 净利润 | - | 177,623,087.77 | - | 203,042,491.42 |
| 资产减值准备 | - | 25,686,648.66 | - | 43,740,939.79 |
| 固定资产和投资性房地产折旧 | - | 20,346,246.98 | - | 35,419,471.59 |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | - | 20,346,246.98 | - | 35,419,471.59 |
| 无形资产摊销 | - | 1,127,099.21 | - | 2,336,820.35 |
| 长期待摊费用摊销 | - | 1,537,948.7 | - | 2,621,413.89 |
| 处置固定资产、无形资产和其他长期资产的损失 | - | 16.93 | - | -113,227.42 |
| 固定资产报废损失 | - | 66,435.33 | - | 349,441.85 |
| 公允价值变动损失 | - | 105,312.03 | - | -175,777.78 |
| 财务费用 | - | 552,995.58 | - | 736,148.27 |
| 投资损失 | - | -4,510,778.28 | - | -6,305,633.59 |
| 递延所得税 | - | -2,863,344.91 | - | -13,859,855.63 |
| 其中:递延所得税资产减少 | - | -2,857,657.04 | - | -13,865,543.5 |
| 递延所得税负债增加 | - | -5,687.87 | - | 5,687.87 |
| 存货的减少 | - | -140,689,854.08 | - | -378,891,021.43 |
| 经营性应收项目的减少 | - | -265,206,956.95 | - | -466,353,086.1 |
| 经营性应付项目的增加 | - | 14,426,934.05 | - | 330,930,364 |
| 其他 | - | -593,036.4 | - | 1,337,900.39 |
| 不涉及现金收支的投资和筹资活动金额其他项目 | - | - | - | 22,384,646.63 |
| 现金的期末余额 | - | 122,610,975.89 | - | 292,261,471.21 |
| 减:现金的期初余额 | - | 292,261,471.21 | - | 88,022,507.47 |
| 现金及现金等价物的净增加额 | - | -169,650,495.32 | - | 204,238,963.74 |
| 公告日期 | 2025-10-28 | 2025-08-26 | 2025-04-25 | 2025-04-25 |
| 审计意见(境内) | | | | 标准无保留意见 |