| 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 | 828,243,033.09 | 277,153,441.87 | 1,668,737,679.19 | 1,243,971,915.54 |
| 收到的税费返还 | 13,389,563.8 | 1,334,298.68 | 3,697,456.83 | 539,548.23 |
| 收到其他与经营活动有关的现金 | 13,561,909.07 | 10,734,179.44 | 58,139,802.64 | 46,432,412.12 |
| 经营活动现金流入小计 | 855,194,505.96 | 289,221,919.99 | 1,730,574,938.66 | 1,290,943,875.89 |
| 购买商品、接受劳务支付的现金 | 525,028,626.4 | 254,100,215.15 | 957,323,252.1 | 620,276,893.33 |
| 支付给职工以及为职工支付的现金 | 79,546,315.54 | 51,813,978.79 | 129,440,513.61 | 96,201,030.08 |
| 支付的各项税费 | 48,993,237.87 | 25,879,312.77 | 147,702,856.91 | 92,006,155.62 |
| 支付其他与经营活动有关的现金 | 15,740,409.51 | 8,521,289.95 | 46,468,413.8 | 37,174,326.92 |
| 经营活动现金流出小计 | 669,308,589.32 | 340,314,796.66 | 1,280,935,036.42 | 845,658,405.95 |
| 经营活动产生的现金流量净额 | 185,885,916.64 | -51,092,876.67 | 449,639,902.24 | 445,285,469.94 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 1,429,319,200 | 637,019,200 | 2,299,278,800 | 1,528,278,800 |
| 取得投资收益收到的现金 | 19,271,437.95 | 10,589,538.17 | 32,845,459.59 | 27,991,691.04 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 19,563.01 | - | 3,950 | 3,950 |
| 收到的其他与投资活动有关的现金 | 1,700,000 | 1,100,000 | 1,600,000 | 800,000 |
| 投资活动现金流入小计 | 1,450,310,200.96 | 648,708,738.17 | 2,333,728,209.59 | 1,557,074,441.04 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 116,536,825.55 | 48,683,257.93 | 146,171,085.26 | 82,543,744.7 |
| 投资支付的现金 | 1,625,124,000.01 | 600,000,000 | 3,525,000,000 | 2,595,000,000 |
| 支付其他与投资活动有关的现金 | 1,550,000 | 300,000 | 4,000,000 | 4,000,000 |
| 投资活动现金流出小计 | 1,743,210,825.56 | 648,983,257.93 | 3,675,171,085.26 | 2,681,543,744.7 |
| 投资活动产生的现金流量净额 | -292,900,624.6 | -274,519.76 | -1,341,442,875.67 | -1,124,469,303.66 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | - | - | 1,131,267,843.47 | 1,131,267,843.47 |
| 取得借款收到的现金 | 20,000,000 | - | 7,291,539.6 | 7,291,539.6 |
| 收到其他与筹资活动有关的现金 | 89,016 | 89,016 | 30,800 | 30,800 |
| 筹资活动现金流入小计 | 20,089,016 | 89,016 | 1,138,590,183.07 | 1,138,590,183.07 |
| 偿还债务支付的现金 | - | - | 7,291,539.6 | - |
| 分配股利、利润或偿付利息支付的现金 | 39,785,999.88 | 39,785,999.88 | 86,246,560 | 86,203,000 |
| 支付其他与筹资活动有关的现金 | 3,893,859.94 | 2,311,953.56 | 35,777,230.6 | 34,129,462.96 |
| 筹资活动现金流出小计 | 43,679,859.82 | 42,097,953.44 | 129,315,330.2 | 120,332,462.96 |
| 筹资活动产生的现金流量净额 | -23,590,843.82 | -42,008,937.44 | 1,009,274,852.87 | 1,018,257,720.11 |
| 四、汇率变动对现金及现金等价物的影响 | 15,344,448.18 | 4,390,220.97 | -4,574,096.47 | 307,367.46 |
| 五、现金及现金等价物净增加额 | -115,261,103.6 | -88,986,112.9 | 112,897,782.97 | 339,381,253.85 |
| 加:期初现金及现金等价物余额 | 439,793,903.41 | 439,793,903.41 | 326,896,120.44 | 326,896,120.44 |
| 期末现金及现金等价物余额 | 324,532,799.81 | 350,807,790.51 | 439,793,903.41 | 666,277,374.29 |
| 补充资料: | | | | |
| 净利润 | 242,422,669.86 | - | 297,009,657.21 | - |
| 资产减值准备 | 1,640,609.29 | - | 7,557,822.64 | - |
| 固定资产和投资性房地产折旧 | 3,738,683.58 | - | 7,092,826.84 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 3,738,683.58 | - | 7,092,826.84 | - |
| 无形资产摊销 | 588,340.58 | - | 1,047,238.22 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | 28,245.56 | - | 22,210.68 | - |
| 公允价值变动损失 | -522,465.75 | - | -1,047,152.88 | - |
| 财务费用 | -31,189,549.45 | - | -30,801,296.76 | - |
| 投资损失 | -6,813,386.06 | - | -17,051,931.23 | - |
| 递延所得税 | -989,838.53 | - | -5,054,701.98 | - |
| 其中:递延所得税资产减少 | -862,582.58 | - | -6,306,362.45 | - |
| 递延所得税负债增加 | -127,255.95 | - | 1,251,660.47 | - |
| 存货的减少 | -113,314,008.21 | - | -212,686,243.34 | - |
| 经营性应收项目的减少 | 158,640,146.32 | - | -197,462,861.55 | - |
| 经营性应付项目的增加 | -66,684,287.71 | - | 584,672,882.55 | - |
| 现金的期末余额 | 324,532,799.81 | - | 439,793,903.41 | - |
| 减:现金的期初余额 | 439,793,903.41 | - | 326,896,120.44 | - |
| 现金及现金等价物的净增加额 | -115,261,103.6 | - | 112,897,782.97 | - |
| 公告日期 | 2025-08-28 | 2025-04-26 | 2025-04-26 | 2024-10-29 |
| 审计意见(境内) | | | 标准无保留意见 | |