| 报告期 | 2026-06-30 | 2026-03-31 | 2025-12-31 | 2025-09-30 |
| 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 | 997,651,036.26 | 678,900,487.8 | 1,216,547,950.69 | 823,137,189.11 |
| 收到的税费返还 | 10,555,699.76 | - | 8,397,741.74 | - |
| 收到其他与经营活动有关的现金 | 4,321,352.31 | 1,253,119.9 | 8,407,948.67 | 51,874,246.12 |
| 经营活动现金流入小计 | 1,012,528,088.33 | 680,153,607.7 | 1,233,353,641.1 | 875,011,435.23 |
| 购买商品、接受劳务支付的现金 | 225,700,909.8 | 122,350,974.49 | 354,901,445.08 | 170,312,703.51 |
| 支付给职工以及为职工支付的现金 | 73,685,795.31 | 47,213,394.25 | 100,343,539.09 | 78,865,240.29 |
| 支付的各项税费 | 134,109,487.07 | 66,458,579.38 | 106,979,833.78 | 77,243,914.41 |
| 支付其他与经营活动有关的现金 | 11,474,430.27 | 12,004,224.79 | 25,978,982.07 | 146,112,467.23 |
| 经营活动现金流出小计 | 444,970,622.45 | 248,027,172.91 | 588,203,800.02 | 472,534,325.44 |
| 经营活动产生的现金流量净额 | 567,557,465.88 | 432,126,434.79 | 645,149,841.08 | 402,477,109.79 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 740,000,000 | 300,000,000 | 958,200,000 | 809,442,106.32 |
| 取得投资收益收到的现金 | 994,172.18 | 378,084.91 | 1,386,883.56 | - |
| 收到的其他与投资活动有关的现金 | 150,000,000 | 20,000,000 | 135,000,000 | - |
| 投资活动现金流入小计 | 890,994,172.18 | 320,378,084.91 | 1,094,586,883.56 | 809,442,106.32 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 71,026,343.23 | 53,061,922.98 | 752,255,851.22 | 189,968,582.42 |
| 投资支付的现金 | 650,130,000 | 380,000,000 | 998,800,000 | 788,800,000 |
| 支付其他与投资活动有关的现金 | 140,000,000 | 18,000,000 | 145,000,000 | - |
| 投资活动现金流出小计 | 861,156,343.23 | 451,061,922.98 | 1,896,055,851.22 | 978,768,582.42 |
| 投资活动产生的现金流量净额 | 29,837,828.95 | -130,683,838.07 | -801,468,967.66 | -169,326,476.1 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | - | - | 500,000,000 | - |
| 筹资活动现金流入平衡项目 | - | - | 0 | - |
| 筹资活动现金流入小计 | - | - | 500,000,000 | - |
| 偿还债务支付的现金 | 250,000 | - | - | - |
| 分配股利、利润或偿付利息支付的现金 | 216,343,990.13 | 3,137,499.99 | 106,359,583.33 | 105,000,000 |
| 支付其他与筹资活动有关的现金 | 249,891.6 | - | 1,511,297 | 269,437.56 |
| 筹资活动现金流出小计 | 216,843,881.73 | 3,137,499.99 | 107,870,880.33 | 105,269,437.56 |
| 筹资活动产生的现金流量净额 | -216,843,881.73 | -3,137,499.99 | 392,129,119.67 | -105,269,437.56 |
| 五、现金及现金等价物净增加额 | 380,551,413.1 | 298,305,096.73 | 235,809,993.09 | 127,881,196.13 |
| 加:期初现金及现金等价物余额 | 843,596,482.21 | 843,596,482.21 | 607,786,489.12 | 607,786,489.12 |
| 期末现金及现金等价物余额 | 1,224,147,895.31 | 1,141,901,578.94 | 843,596,482.21 | 735,667,685.25 |
| 补充资料: | | | | |
| 净利润 | 432,572,275.71 | - | 465,823,988.03 | - |
| 资产减值准备 | -249,497.56 | - | 536,051.96 | - |
| 固定资产和投资性房地产折旧 | 43,779,599.67 | - | 68,798,562.06 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 43,779,599.67 | - | 68,798,562.06 | - |
| 无形资产摊销 | 12,006,473.87 | - | 30,766,605.72 | - |
| 长期待摊费用摊销 | 1,137,542.33 | - | 2,278,607.85 | - |
| 固定资产报废损失 | - | - | 5,248,362.52 | - |
| 公允价值变动损失 | 55,147,465.2 | - | -108,443.29 | - |
| 财务费用 | 9,915,676.15 | - | 12,606,041.22 | - |
| 投资损失 | -885,728.89 | - | -1,386,883.56 | - |
| 递延所得税 | -29,233,189.49 | - | -26,446,769.12 | - |
| 其中:递延所得税资产减少 | -29,233,189.49 | - | -28,632,523.57 | - |
| 递延所得税负债增加 | - | - | 2,185,754.45 | - |
| 存货的减少 | -55,398,151.66 | - | -112,519,077.34 | - |
| 经营性应收项目的减少 | 61,177,647.16 | - | -10,033,507.07 | - |
| 经营性应付项目的增加 | 30,016,247.15 | - | 208,744,811.04 | - |
| 其他 | 7,027,470.3 | - | - | - |
| 现金的期末余额 | 1,224,147,895.31 | - | 843,596,482.21 | - |
| 减:现金的期初余额 | 843,596,482.21 | - | 607,786,489.12 | - |
| 现金及现金等价物的净增加额 | 380,551,413.1 | - | 235,809,993.09 | - |
| 公告日期 | 2026-08-21 | 2026-04-27 | 2026-04-03 | 2025-10-28 |
| 审计意见(境内) | | | 标准无保留意见 | |