| 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 | 1,389,919,559.86 | 676,557,246.86 | 2,439,399,907.52 | 1,833,095,200.26 |
| 收到的税费返还 | - | - | 320,638.74 | - |
| 收到其他与经营活动有关的现金 | 12,498,026.47 | 2,510,197.64 | 17,867,206.21 | 15,040,435.52 |
| 经营活动现金流入小计 | 1,402,417,586.33 | 679,067,444.5 | 2,457,587,752.47 | 1,848,135,635.78 |
| 购买商品、接受劳务支付的现金 | 93,610,760.82 | 34,913,421.24 | 186,411,330.45 | 140,630,297.06 |
| 支付给职工以及为职工支付的现金 | 339,049,822.4 | 173,870,649.16 | 620,224,927.67 | 467,601,331.97 |
| 支付的各项税费 | 212,235,304.24 | 97,411,482.96 | 309,204,408.82 | 241,149,021.54 |
| 支付其他与经营活动有关的现金 | 364,075,085.37 | 164,424,491.7 | 588,358,299.85 | 424,234,800.91 |
| 经营活动现金流出小计 | 1,008,970,972.83 | 470,620,045.06 | 1,704,198,966.79 | 1,273,615,451.48 |
| 经营活动产生的现金流量净额 | 393,446,613.5 | 208,447,399.44 | 753,388,785.68 | 574,520,184.3 |
| 二、投资活动产生的现金流量: | | | | |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 22,553.49 | - | 50,000 | 44,247.79 |
| 处置子公司及其他营业单位收到的现金净额 | -643,500.98 | - | - | - |
| 收到的其他与投资活动有关的现金 | - | - | 4,631,632.36 | - |
| 投资活动现金流入的平衡项目 | 0 | - | 0 | 0 |
| 投资活动现金流入小计 | -620,947.49 | - | 4,681,632.36 | 44,247.79 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 61,599,343.6 | 26,637,575.12 | 270,526,699.17 | 131,875,957.56 |
| 支付其他与投资活动有关的现金 | 400,000 | 400,000 | 3,890,831.82 | - |
| 投资活动现金流出小计 | 61,999,343.6 | 27,037,575.12 | 274,417,530.99 | 131,875,957.56 |
| 投资活动产生的现金流量净额 | -62,620,291.09 | -27,037,575.12 | -269,735,898.63 | -131,831,709.77 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | 10,500,000 | - | 19,223,553.78 | - |
| 其中:子公司吸收少数股东投资收到的现金 | 10,500,000 | - | - | - |
| 取得借款收到的现金 | 50,000,000 | - | 181,000,000 | 181,000,000 |
| 收到其他与筹资活动有关的现金 | - | - | 37,298,177.71 | 28,763,009.81 |
| 筹资活动现金流入平衡项目 | 0 | - | 0 | 0 |
| 筹资活动现金流入小计 | 60,500,000 | - | 237,521,731.49 | 209,763,009.81 |
| 偿还债务支付的现金 | 70,000,000 | - | 311,000,000 | 261,000,000 |
| 分配股利、利润或偿付利息支付的现金 | 247,007,154.77 | 417,499.99 | 351,083,200.15 | 350,904,435.8 |
| 支付其他与筹资活动有关的现金 | 3,487,649.7 | 1,582,136.27 | 33,829,630.8 | 29,508,575.26 |
| 筹资活动现金流出小计 | 320,494,804.47 | 1,999,636.26 | 695,912,830.95 | 641,413,011.06 |
| 筹资活动产生的现金流量净额 | -259,994,804.47 | -1,999,636.26 | -458,391,099.46 | -431,650,001.25 |
| 四、汇率变动对现金及现金等价物的影响 | 1,702,119.61 | 907,818.63 | -1,669,055.28 | -1,647,447.59 |
| 五、现金及现金等价物净增加额 | 72,533,637.55 | 180,318,006.69 | 23,592,732.31 | 9,391,025.69 |
| 加:期初现金及现金等价物余额 | 386,429,915.27 | 386,429,915.27 | 362,837,182.96 | 362,837,182.96 |
| 期末现金及现金等价物余额 | 458,963,552.82 | 566,747,921.96 | 386,429,915.27 | 372,228,208.65 |
| 补充资料: | | | | |
| 净利润 | 430,404,293.36 | - | 695,855,596.25 | - |
| 资产减值准备 | 1,797,496.46 | - | 15,176,291.68 | - |
| 固定资产和投资性房地产折旧 | 51,681,942.61 | - | 91,890,630.49 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 51,681,942.61 | - | 91,890,630.49 | - |
| 无形资产摊销 | 9,645,411.02 | - | 11,568,709.56 | - |
| 长期待摊费用摊销 | 1,250,500.07 | - | 2,593,093.55 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -7,973.32 | - | -52,536.38 | - |
| 固定资产报废损失 | 39,007.1 | - | 495,132.67 | - |
| 财务费用 | -1,025,135.05 | - | 6,104,842.08 | - |
| 投资损失 | -5,126,142.18 | - | - | - |
| 递延所得税 | -2,008,185.37 | - | 4,368,487.14 | - |
| 其中:递延所得税资产减少 | -2,008,185.37 | - | 4,368,487.14 | - |
| 存货的减少 | -18,502,657.27 | - | -47,601,868.52 | - |
| 经营性应收项目的减少 | -79,045,461.18 | - | -174,849,913.41 | - |
| 经营性应付项目的增加 | -2,289,757.52 | - | 129,834,838.88 | - |
| 其他 | 2,079,041.64 | - | 6,598,501.41 | - |
| 现金的期末余额 | 458,963,552.82 | - | 386,429,915.27 | - |
| 减:现金的期初余额 | 386,429,915.27 | - | 362,837,182.96 | - |
| 现金及现金等价物的净增加额 | 72,533,637.55 | - | 23,592,732.31 | - |
| 公告日期 | 2026-08-28 | 2026-04-28 | 2026-04-22 | 2025-10-29 |
| 审计意见(境内) | | | 标准无保留意见 | |