| 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 | 1,505,871,511.78 | 1,272,073,207.95 | 583,465,565.64 | 2,617,850,903.75 |
| 收到的税费返还 | 7,756,011.97 | - | - | 18,358,363.6 |
| 收到其他与经营活动有关的现金 | 41,334,294.59 | 14,888,645.8 | 10,992,090 | 54,372,015.11 |
| 经营活动现金流入小计 | 1,554,961,818.34 | 1,286,961,853.75 | 594,457,655.64 | 2,690,581,282.46 |
| 购买商品、接受劳务支付的现金 | 1,109,392,205.74 | 899,234,966.3 | 573,092,127.46 | 1,879,481,564.45 |
| 支付给职工以及为职工支付的现金 | 314,412,626.7 | 242,229,409.71 | 169,582,923.26 | 377,808,131.06 |
| 支付的各项税费 | 134,086,330.55 | 61,660,170.22 | 46,743,437.01 | 125,849,108.19 |
| 支付其他与经营活动有关的现金 | 31,849,545.2 | 13,900,838.64 | 5,907,329.16 | 35,575,970.02 |
| 经营活动现金流出小计 | 1,589,740,708.19 | 1,217,025,384.87 | 795,325,816.89 | 2,418,714,773.72 |
| 经营活动产生的现金流量净额 | -34,778,889.85 | 69,936,468.88 | -200,868,161.25 | 271,866,508.74 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 570,000,000 | 200,000,000 | - | 1,182,000,000 |
| 取得投资收益收到的现金 | 1,436,931.5 | 781,041.09 | - | 4,049,649.32 |
| 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 | 571,436,931.5 | 200,781,041.09 | - | 1,186,049,649.32 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 266,328,837.08 | 171,832,043.49 | 90,452,363.25 | 334,836,067.86 |
| 投资支付的现金 | 690,000,000 | 320,000,000 | 120,000,000 | 782,000,000 |
| 投资活动现金流出小计 | 956,328,837.08 | 491,832,043.49 | 210,452,363.25 | 1,116,836,067.86 |
| 投资活动产生的现金流量净额 | -384,891,905.58 | -291,051,002.4 | -210,452,363.25 | 69,213,581.46 |
| 三、筹资活动产生的现金流量: | | | | |
| 分配股利、利润或偿付利息支付的现金 | 238,521,728.72 | 238,405,960 | - | 303,967,599 |
| 支付其他与筹资活动有关的现金 | 21,311,937.39 | 21,311,937.39 | 20,343.25 | 46,002,357.07 |
| 筹资活动现金流出小计 | 259,833,666.11 | 259,717,897.39 | 20,343.25 | 349,969,956.07 |
| 筹资活动产生的现金流量净额 | -259,833,666.11 | -259,717,897.39 | -20,343.25 | -349,969,956.07 |
| 五、现金及现金等价物净增加额 | -679,504,461.54 | -480,832,430.91 | -411,340,867.75 | -8,889,865.87 |
| 加:期初现金及现金等价物余额 | 2,321,783,773.03 | 2,321,783,773.03 | 2,321,783,773.03 | 2,330,673,638.9 |
| 期末现金及现金等价物余额 | 1,642,279,311.49 | 1,840,951,342.12 | 1,910,442,905.28 | 2,321,783,773.03 |
| 补充资料: | | | | |
| 净利润 | - | 201,365,853.84 | - | 484,648,968.26 |
| 资产减值准备 | - | 5,374,766.94 | - | 63,635,582.18 |
| 固定资产和投资性房地产折旧 | - | 121,145,234.97 | - | 208,258,740.55 |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | - | 121,145,234.97 | - | 208,258,740.55 |
| 无形资产摊销 | - | 4,545,603.3 | - | 7,694,690.52 |
| 长期待摊费用摊销 | - | 213,679.26 | - | 427,358.52 |
| 处置固定资产、无形资产和其他长期资产的损失 | - | -192.61 | - | -234,983.2 |
| 公允价值变动损失 | - | -741,369.86 | - | -464,361.64 |
| 财务费用 | - | 2,027,530.49 | - | 5,161,046.15 |
| 投资损失 | - | 1,064,648.2 | - | -2,106,151.93 |
| 递延所得税 | - | 2,481,045.42 | - | -13,266,074.8 |
| 其中:递延所得税资产减少 | - | 2,481,045.42 | - | -13,266,074.8 |
| 存货的减少 | - | -81,754,153.69 | - | 296,916,888.88 |
| 经营性应收项目的减少 | - | 58,374,353.49 | - | -239,864,283.21 |
| 经营性应付项目的增加 | - | -281,717,831.59 | - | -605,362,970.72 |
| 其他 | - | 3,218,940.7 | - | 6,117,027.25 |
| 现金的期末余额 | - | 1,840,951,342.12 | - | 2,321,783,773.03 |
| 减:现金的期初余额 | - | 2,321,783,773.03 | - | 2,330,673,638.9 |
| 现金及现金等价物的净增加额 | - | -480,832,430.91 | - | -8,889,865.87 |
| 公告日期 | 2025-10-30 | 2025-08-29 | 2025-04-18 | 2025-04-11 |
| 审计意见(境内) | | | | 标准无保留意见 |