| 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 | 1,137,544,923.17 | 574,889,095.79 | 2,537,513,314.03 | 1,736,647,866.34 |
| 收到的税费返还 | 66,970,914.9 | 34,400,644.36 | 137,459,562.5 | 99,554,758.76 |
| 收到其他与经营活动有关的现金 | 21,910,126.6 | 7,592,086 | 89,746,253.79 | 67,853,329.2 |
| 经营活动现金流入小计 | 1,226,425,964.67 | 616,881,826.15 | 2,764,719,130.32 | 1,904,055,954.3 |
| 购买商品、接受劳务支付的现金 | 621,377,475.74 | 304,591,767.38 | 1,432,648,148.73 | 982,923,208.04 |
| 支付给职工以及为职工支付的现金 | 292,146,153.4 | 110,927,522.99 | 551,556,245.67 | 407,155,404.25 |
| 支付的各项税费 | 41,351,576.48 | 17,163,357.89 | 85,728,348.28 | 55,677,555.9 |
| 支付其他与经营活动有关的现金 | 103,150,208.11 | 43,123,524.12 | 273,295,391.06 | 192,791,254.96 |
| 经营活动现金流出小计 | 1,058,025,413.73 | 475,806,172.38 | 2,343,228,133.74 | 1,638,547,423.15 |
| 经营活动产生的现金流量净额 | 168,400,550.94 | 141,075,653.77 | 421,490,996.58 | 265,508,531.15 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 500,000 | - | 15,923,000 | - |
| 取得投资收益收到的现金 | 11,028.38 | - | 1,189,119.04 | 1,010,619.04 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 76,459.37 | 60,997.33 | 2,218,944.2 | 734,799.2 |
| 收到的其他与投资活动有关的现金 | 73,197 | 5,000 | 110,000 | 110,000 |
| 投资活动现金流入小计 | 660,684.75 | 65,997.33 | 19,441,063.24 | 1,855,418.24 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 47,262,086.36 | 12,532,327.9 | 66,390,360.83 | 44,551,127.42 |
| 投资支付的现金 | 957,272.06 | - | 2,900,000 | 2,900,000 |
| 支付其他与投资活动有关的现金 | 17,861,078.62 | 17,861,078.62 | - | - |
| 投资活动现金流出小计 | 66,080,437.04 | 30,393,406.52 | 69,290,360.83 | 47,451,127.42 |
| 投资活动产生的现金流量净额 | -65,419,752.29 | -30,327,409.19 | -49,849,297.59 | -45,595,709.18 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | 31,972,217.42 | 8,643,705.13 | 83,014,964.96 | 56,060,511.2 |
| 其中:子公司吸收少数股东投资收到的现金 | 175,865.58 | - | - | - |
| 取得借款收到的现金 | 360,100,000 | 260,000,000 | 207,079,384 | 205,800,000 |
| 收到其他与筹资活动有关的现金 | 19,572,100 | - | 91,715,118.03 | 91,715,118.03 |
| 筹资活动现金流入小计 | 411,644,317.42 | 268,643,705.13 | 381,809,466.99 | 353,575,629.23 |
| 偿还债务支付的现金 | 50,000,000 | 50,200,000 | 248,880,000 | 143,880,000 |
| 分配股利、利润或偿付利息支付的现金 | 113,933,243.76 | 2,841,840.3 | 145,469,343.36 | 93,914,994.51 |
| 其中:子公司支付给少数股东的股利、利润 | 2,288,486.47 | - | 1,000,000 | 1,000,000 |
| 支付其他与筹资活动有关的现金 | 9,054,919.41 | 6,511,871.38 | 133,072,764.59 | 123,997,593.56 |
| 筹资活动现金流出小计 | 172,988,163.17 | 59,553,711.68 | 527,422,107.95 | 361,792,588.07 |
| 筹资活动产生的现金流量净额 | 238,656,154.25 | 209,089,993.45 | -145,612,640.96 | -8,216,958.84 |
| 四、汇率变动对现金及现金等价物的影响 | 3,813,274.26 | 967,223.43 | 17,485,674.41 | 9,926,152.25 |
| 五、现金及现金等价物净增加额 | 345,450,227.16 | 320,805,461.46 | 243,514,732.44 | 221,622,015.38 |
| 加:期初现金及现金等价物余额 | 958,348,035.45 | 958,348,035.45 | 714,833,303.01 | 714,833,303.01 |
| 期末现金及现金等价物余额 | 1,303,798,262.61 | 1,279,153,496.91 | 958,348,035.45 | 936,455,318.39 |
| 补充资料: | | | | |
| 净利润 | 205,533,080.39 | - | 293,733,557.68 | - |
| 资产减值准备 | 5,127,480.8 | - | 45,327,242.55 | - |
| 固定资产和投资性房地产折旧 | 22,182,527.82 | - | 57,679,578.74 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 22,182,527.82 | - | 57,679,578.74 | - |
| 无形资产摊销 | 2,918,579.13 | - | 5,955,901.27 | - |
| 长期待摊费用摊销 | 9,298,539.16 | - | 9,381,490.62 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -96,310.89 | - | -2,580.03 | - |
| 固定资产报废损失 | 126,706.53 | - | 722,869.54 | - |
| 公允价值变动损失 | 6,483.85 | - | -6,483.85 | - |
| 财务费用 | 6,295,857.52 | - | -11,974,200.59 | - |
| 投资损失 | -19,749,137.18 | - | 995,543.79 | - |
| 递延所得税 | 3,718,973.73 | - | -16,070,780.19 | - |
| 其中:递延所得税资产减少 | 3,833,444.03 | - | -13,488,912.15 | - |
| 递延所得税负债增加 | -114,470.3 | - | -2,581,868.04 | - |
| 存货的减少 | 120,701,895.56 | - | -213,604,371.71 | - |
| 经营性应收项目的减少 | 160,876,246.4 | - | -283,549,093.76 | - |
| 经营性应付项目的增加 | -399,062,167.48 | - | 459,967,120.54 | - |
| 其他 | 42,580,052.26 | - | 58,904,918.19 | - |
| 现金的期末余额 | 1,303,798,262.61 | - | 958,348,035.45 | - |
| 减:现金的期初余额 | 958,348,035.45 | - | 714,833,303.01 | - |
| 现金及现金等价物的净增加额 | 345,450,227.16 | - | 243,514,732.44 | - |
| 公告日期 | 2025-08-22 | 2025-04-25 | 2025-04-25 | 2024-10-23 |
| 审计意见(境内) | | | 标准无保留意见 | |