| 报告期 | 2025-06-30 | 2025-03-31 | 2024-12-31 | 2024-09-30 |
| 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 | 2,272,867,764.75 | 1,224,402,386.6 | 3,452,935,636.21 | 2,645,038,630.47 |
| 收到的税费返还 | 251,359,158.3 | 152,899,222.3 | 293,625,967.58 | 247,590,325.8 |
| 收到其他与经营活动有关的现金 | 61,870,735.95 | 14,117,316.03 | 83,506,968.61 | 84,099,830.93 |
| 经营活动现金流入小计 | 2,586,097,659 | 1,391,418,924.93 | 3,830,068,572.4 | 2,976,728,787.2 |
| 购买商品、接受劳务支付的现金 | 1,489,331,050.46 | 676,065,376.06 | 3,177,059,103.69 | 2,247,381,643.9 |
| 支付给职工以及为职工支付的现金 | 264,971,293.22 | 143,757,296.03 | 451,590,412.21 | 351,275,565.46 |
| 支付的各项税费 | 48,040,406.37 | 27,324,673.66 | 58,443,208.05 | 47,687,490.05 |
| 支付其他与经营活动有关的现金 | 148,264,574.31 | 84,042,801.14 | 199,549,856.26 | 196,003,282.9 |
| 经营活动现金流出的平衡项目 | 0 | 0 | 0 | 0.01 |
| 经营活动现金流出小计 | 1,950,607,324.36 | 931,190,146.89 | 3,886,642,580.21 | 2,842,347,982.32 |
| 经营活动产生的现金流量净额 | 635,490,334.64 | 460,228,778.04 | -56,574,007.81 | 134,380,804.88 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | - | - | 600,000,000 | 600,000,000 |
| 取得投资收益收到的现金 | - | - | 1,259,247.73 | 1,259,247.73 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | - | - | 802,000 | 2,312,243.77 |
| 投资活动现金流入的平衡项目 | - | - | 0 | 0 |
| 投资活动现金流入小计 | - | - | 602,061,247.73 | 603,571,491.5 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 38,779,338.99 | 13,358,323.95 | 45,144,568 | 25,777,707.69 |
| 投资支付的现金 | - | - | 400,000,000 | 400,000,000 |
| 支付其他与投资活动有关的现金 | - | - | 9,423,342 | 9,423,342 |
| 投资活动现金流出小计 | 38,779,338.99 | 13,358,323.95 | 454,567,910 | 435,201,049.69 |
| 投资活动产生的现金流量净额 | -38,779,338.99 | -13,358,323.95 | 147,493,337.73 | 168,370,441.81 |
| 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 | 89,084,230.77 | - | 60,012,174.07 | 60,012,174.07 |
| 支付其他与筹资活动有关的现金 | 339,705.47 | 259,321.17 | 4,062,544.24 | 3,657,744.33 |
| 筹资活动现金流出小计 | 89,423,936.24 | 259,321.17 | 64,074,718.31 | 63,669,918.4 |
| 筹资活动产生的现金流量净额 | -89,423,936.24 | -259,321.17 | -64,074,718.31 | -63,669,918.4 |
| 四、汇率变动对现金及现金等价物的影响 | -4,023,035.67 | 158,801.58 | 1,759,965.3 | -5,745,125.86 |
| 五、现金及现金等价物净增加额 | 503,264,023.74 | 446,769,934.5 | 28,604,576.91 | 233,336,202.43 |
| 加:期初现金及现金等价物余额 | 1,309,626,207.87 | 1,309,447,411.2 | 1,281,021,630.96 | 1,281,021,630.96 |
| 期末现金及现金等价物余额 | 1,812,890,231.61 | 1,756,217,345.7 | 1,309,626,207.87 | 1,514,357,833.39 |
| 补充资料: | | | | |
| 净利润 | 215,652,498.52 | - | 201,791,403.35 | - |
| 资产减值准备 | 10,681,478.24 | - | 47,605,545.7 | - |
| 固定资产和投资性房地产折旧 | 55,213,037.64 | - | 109,455,754.96 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 55,213,037.64 | - | 109,455,754.96 | - |
| 无形资产摊销 | 6,212,229.8 | - | 12,775,069.74 | - |
| 长期待摊费用摊销 | 6,152,423.24 | - | 5,406,383.99 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -2,967,002.76 | - | -718,210.15 | - |
| 固定资产报废损失 | 139,646.12 | - | 399,152.52 | - |
| 公允价值变动损失 | 0 | - | 5,273,178.87 | - |
| 财务费用 | 3,998,666.03 | - | -6,647,975.77 | - |
| 投资损失 | - | - | 0 | - |
| 递延所得税 | 1,435,569.15 | - | -17,395,126.29 | - |
| 其中:递延所得税资产减少 | 1,435,569.15 | - | 3,494,485.47 | - |
| 递延所得税负债增加 | - | - | -20,889,611.76 | - |
| 存货的减少 | 34,524,980.68 | - | -39,899,255.7 | - |
| 经营性应收项目的减少 | 109,362,266.43 | - | -240,565,843.61 | - |
| 经营性应付项目的增加 | 191,357,339.06 | - | -137,249,054.22 | - |
| 其他 | -634,567.18 | - | -319,278.46 | - |
| 不涉及现金收支的投资和筹资活动金额其他项目 | - | - | 47,707,442.35 | - |
| 现金的期末余额 | 1,812,890,231.61 | - | 1,309,626,207.87 | - |
| 减:现金的期初余额 | 1,309,626,207.87 | - | 1,281,021,630.96 | - |
| 现金及现金等价物的净增加额 | 503,264,023.74 | - | 28,604,576.91 | - |
| 公告日期 | 2025-08-19 | 2025-04-25 | 2025-04-25 | 2024-10-29 |
| 审计意见(境内) | | | 标准无保留意见 | |