| 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 | 1,918,518,666.4 | 979,891,467.78 | 4,337,357,146.69 | 3,305,394,563.13 |
| 收到的税费返还 | 765,302.02 | 327,338.86 | 2,096,237.99 | 1,953,384.44 |
| 收到其他与经营活动有关的现金 | 20,316,713.59 | 8,214,985.36 | 49,625,091.94 | 35,362,922.75 |
| 经营活动现金流入小计 | 1,939,600,682.01 | 988,433,792 | 4,389,078,476.62 | 3,342,710,870.32 |
| 购买商品、接受劳务支付的现金 | 1,117,286,716.61 | 598,701,554.75 | 2,664,684,979.78 | 2,125,354,281.82 |
| 支付给职工以及为职工支付的现金 | 295,806,175.23 | 177,536,251.62 | 596,768,402.64 | 468,285,742.1 |
| 支付的各项税费 | 123,135,450.22 | 61,064,954.74 | 260,501,102.47 | 175,398,254.82 |
| 支付其他与经营活动有关的现金 | 151,881,532.88 | 68,060,482.98 | 330,393,031.44 | 256,304,630.2 |
| 经营活动现金流出小计 | 1,688,109,874.94 | 905,363,244.09 | 3,852,347,516.33 | 3,025,342,908.94 |
| 经营活动产生的现金流量净额 | 251,490,807.07 | 83,070,547.91 | 536,730,960.29 | 317,367,961.38 |
| 二、投资活动产生的现金流量: | | | | |
| 取得投资收益收到的现金 | 297,627.16 | 160,504.65 | 418,515.82 | 353,144.14 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 134,782.34 | 1,924.49 | 4,848,874.32 | 4,820,218.37 |
| 收到的其他与投资活动有关的现金 | 104,282,319.06 | 44,398,333.54 | 201,839,677.57 | 171,506,575.5 |
| 投资活动现金流入小计 | 104,714,728.56 | 44,560,762.68 | 207,107,067.71 | 176,679,938.01 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 33,910,801.03 | 14,328,680.97 | 86,818,686.04 | 60,055,827.16 |
| 支付其他与投资活动有关的现金 | 111,168,651.92 | 53,963,154.85 | 231,179,882.49 | 215,214,392.4 |
| 投资活动现金流出小计 | 145,079,452.95 | 68,291,835.82 | 317,998,568.53 | 275,270,219.56 |
| 投资活动产生的现金流量净额 | -40,364,724.39 | -23,731,073.14 | -110,891,500.82 | -98,590,281.55 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 140,000,000 | 60,000,000 | 323,957,187.86 | 320,000,000 |
| 筹资活动现金流入小计 | 140,000,000 | 60,000,000 | 323,957,187.86 | 320,000,000 |
| 偿还债务支付的现金 | 120,000,000 | 120,000,000 | 450,000,000 | 250,000,000 |
| 分配股利、利润或偿付利息支付的现金 | 165,355,261.79 | 2,663,900.15 | 168,545,613.69 | 166,775,880.35 |
| 支付其他与筹资活动有关的现金 | 45,795,435.69 | 25,709,837.39 | 116,757,093.91 | 88,815,458.65 |
| 筹资活动现金流出小计 | 331,150,697.48 | 148,373,737.54 | 735,302,707.6 | 505,591,339 |
| 筹资活动产生的现金流量净额 | -191,150,697.48 | -88,373,737.54 | -411,345,519.74 | -185,591,339 |
| 四、汇率变动对现金及现金等价物的影响 | 377,371.28 | 56,443.36 | -168,915.95 | -114,532.83 |
| 五、现金及现金等价物净增加额 | 20,352,756.48 | -28,977,819.41 | 14,325,023.78 | 33,071,808 |
| 加:期初现金及现金等价物余额 | 518,954,177.49 | 518,954,177.49 | 504,629,153.71 | 504,629,153.71 |
| 期末现金及现金等价物余额 | 539,306,933.97 | 489,976,358.08 | 518,954,177.49 | 537,700,961.71 |
| 补充资料: | | | | |
| 净利润 | 82,445,500.03 | - | 220,350,184.99 | - |
| 资产减值准备 | -4,008,741.85 | - | 19,023,379.35 | - |
| 固定资产和投资性房地产折旧 | 20,339,883.04 | - | 42,123,553.82 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 20,339,883.04 | - | 42,123,553.82 | - |
| 无形资产摊销 | 1,441,178.28 | - | 3,623,865.56 | - |
| 长期待摊费用摊销 | 36,795,322.8 | - | 72,228,172.82 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | 424,407.32 | - | -2,367,816.6 | - |
| 财务费用 | 1,830,010.5 | - | 10,697,706.12 | - |
| 投资损失 | -742,044.98 | - | 431,254.89 | - |
| 递延所得税 | 1,912,048.81 | - | -2,146,386.12 | - |
| 其中:递延所得税资产减少 | 4,768,466.33 | - | -1,928,006.85 | - |
| 递延所得税负债增加 | -2,856,417.52 | - | -218,379.27 | - |
| 存货的减少 | 141,549,995.09 | - | 114,705,609.37 | - |
| 经营性应收项目的减少 | -38,310,215.86 | - | 55,993,621.5 | - |
| 经营性应付项目的增加 | -41,644,010.52 | - | -106,350,875.18 | - |
| 其他 | - | - | 1,117,004.7 | - |
| 现金的期末余额 | 539,306,933.97 | - | 518,954,177.49 | - |
| 减:现金的期初余额 | 518,954,177.49 | - | 504,629,153.71 | - |
| 现金及现金等价物的净增加额 | 20,352,756.48 | - | 14,325,023.78 | - |
| 公告日期 | 2025-08-23 | 2025-04-25 | 2025-03-14 | 2024-10-26 |
| 审计意见(境内) | | | 标准无保留意见 | |