| 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 | 1,060,924,830.6 | 458,352,003.02 | 1,976,117,879.51 | 1,433,815,065.53 |
| 收到的税费返还 | 4,507,757.06 | 3,183,901.26 | 3,116,972.47 | 1,860,458.72 |
| 收到其他与经营活动有关的现金 | 49,412,891.31 | 28,145,319.45 | 130,828,105.5 | 137,838,046.36 |
| 经营活动现金流入小计 | 1,114,845,478.97 | 489,681,223.73 | 2,110,062,957.48 | 1,573,513,570.61 |
| 购买商品、接受劳务支付的现金 | 458,902,873.48 | 195,929,974.56 | 788,490,323.13 | 687,246,792.62 |
| 支付给职工以及为职工支付的现金 | 153,233,591.23 | 89,335,851.98 | 266,649,365.24 | 191,022,359.47 |
| 支付的各项税费 | 148,917,850.29 | 39,278,788.6 | 199,720,248.87 | 168,282,945.75 |
| 支付其他与经营活动有关的现金 | 65,353,263.75 | 18,622,206.03 | 123,355,573.8 | 79,775,516.55 |
| 经营活动现金流出小计 | 826,407,578.75 | 343,166,821.17 | 1,378,215,511.04 | 1,126,327,614.39 |
| 经营活动产生的现金流量净额 | 288,437,900.22 | 146,514,402.56 | 731,847,446.44 | 447,185,956.22 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 240,000,000 | 80,000,000 | 652,000,000 | 466,000,000 |
| 取得投资收益收到的现金 | 2,072,749.92 | 1,495,015.07 | 6,327,377.87 | 3,289,085.16 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 100,000 | 75,200 | 48,162.49 | - |
| 投资活动现金流入小计 | 242,172,749.92 | 81,570,215.07 | 658,375,540.36 | 469,289,085.16 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 28,489,446.6 | 19,903,860.87 | 178,886,452.76 | 155,175,059.39 |
| 投资支付的现金 | 453,000,000 | 73,000,000 | 726,450,000 | 726,450,000 |
| 取得子公司及其他营业单位支付的现金 | 18,766.03 | - | - | 36,000,000 |
| 投资活动现金流出小计 | 481,508,212.63 | 92,903,860.87 | 905,336,452.76 | 917,625,059.39 |
| 投资活动产生的现金流量净额 | -239,335,462.71 | -11,333,645.8 | -246,960,912.4 | -448,335,974.23 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | - | - | 48,943,633.8 | - |
| 取得借款收到的现金 | 40,000,000 | 30,000,000 | 47,000,000 | 47,000,000 |
| 收到其他与筹资活动有关的现金 | - | - | 0 | - |
| 筹资活动现金流入小计 | 40,000,000 | 30,000,000 | 95,943,633.8 | 47,000,000 |
| 偿还债务支付的现金 | 37,250,000 | 27,000,000 | 43,250,000 | 43,000,000 |
| 分配股利、利润或偿付利息支付的现金 | 1,771,487.92 | 410,278.47 | 349,313,346.35 | 289,810,761 |
| 其中:子公司支付给少数股东的股利、利润 | - | - | 0 | - |
| 支付其他与筹资活动有关的现金 | - | - | 94,955,178.73 | 50,422,157.48 |
| 筹资活动现金流出小计 | 39,021,487.92 | 27,410,278.47 | 487,518,525.08 | 383,232,918.48 |
| 筹资活动产生的现金流量净额 | 978,512.08 | 2,589,721.53 | -391,574,891.28 | -336,232,918.48 |
| 四、汇率变动对现金及现金等价物的影响 | 20,178,343.82 | 6,049,151.14 | 14,669,651.91 | -12,873,425.75 |
| 五、现金及现金等价物净增加额 | 70,259,293.41 | 143,819,629.43 | 107,981,294.67 | -350,256,362.24 |
| 加:期初现金及现金等价物余额 | 2,251,815,704.93 | 2,251,815,704.93 | 2,143,834,410.26 | 2,143,834,410.26 |
| 期末现金及现金等价物余额 | 2,322,074,998.34 | 2,395,635,334.36 | 2,251,815,704.93 | 1,793,578,048.02 |
| 补充资料: | | | | |
| 净利润 | 448,659,094.12 | - | 794,447,427.49 | - |
| 资产减值准备 | 387,339.02 | - | -51,027.15 | - |
| 固定资产和投资性房地产折旧 | 54,652,763.2 | - | 124,303,357 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 54,652,763.2 | - | 124,303,357 | - |
| 无形资产摊销 | 3,690,758.7 | - | 6,188,567.9 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | 200,564.99 | - | -41,593.84 | - |
| 固定资产报废损失 | 18,046.02 | - | 271,221.66 | - |
| 公允价值变动损失 | 553,706.4 | - | -1,958,166.67 | - |
| 财务费用 | 655,857.07 | - | 27,276,100.07 | - |
| 投资损失 | -4,241,758.74 | - | -5,717,230.17 | - |
| 递延所得税 | -1,123,750.38 | - | 4,493,140.16 | - |
| 其中:递延所得税资产减少 | -1,386,252.88 | - | 12,064,863.84 | - |
| 递延所得税负债增加 | 262,502.5 | - | -7,571,723.68 | - |
| 存货的减少 | -7,659,665.02 | - | -64,929,176.26 | - |
| 经营性应收项目的减少 | -71,314,734.82 | - | -242,959,106.41 | - |
| 经营性应付项目的增加 | -153,151,827.82 | - | -65,931,129.22 | - |
| 其他 | 10,649,395.3 | - | 118,073,681.54 | - |
| 不涉及现金收支的投资和筹资活动金额其他项目 | 499,391.96 | - | 642,359.18 | - |
| 现金的期末余额 | 2,322,074,998.34 | - | 2,251,815,704.93 | - |
| 减:现金的期初余额 | 2,251,815,704.93 | - | 2,143,834,410.26 | - |
| 现金及现金等价物的净增加额 | 70,259,293.41 | - | 107,981,294.67 | - |
| 公告日期 | 2025-08-20 | 2025-04-23 | 2025-04-23 | 2024-10-24 |
| 审计意见(境内) | | | 标准无保留意见 | |