| 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 | 753,101,758.29 | 350,626,777.38 | 967,368,665.89 | 776,168,626.27 |
| 收到的税费返还 | 50,422,925.02 | 29,967,058.05 | 75,010,536.94 | 53,715,117.23 |
| 收到其他与经营活动有关的现金 | 2,918,945.51 | 7,429,257.88 | 10,056,933.64 | 5,278,353.79 |
| 经营活动现金流入小计 | 806,443,628.82 | 388,023,093.31 | 1,052,436,136.47 | 835,162,097.29 |
| 购买商品、接受劳务支付的现金 | 679,746,168.51 | 427,157,819.59 | 654,955,704.91 | 492,921,402.15 |
| 支付给职工以及为职工支付的现金 | 112,633,245.41 | 69,753,806.17 | 149,539,480.83 | 99,814,030.07 |
| 支付的各项税费 | 53,310,160.54 | 34,576,958.51 | 87,678,348.94 | 61,370,057.95 |
| 支付其他与经营活动有关的现金 | 10,355,941.08 | 5,692,098.21 | 25,550,064.98 | 9,393,528.91 |
| 经营活动现金流出小计 | 856,045,515.54 | 537,180,682.48 | 917,723,599.66 | 663,499,019.08 |
| 经营活动产生的现金流量净额 | -49,601,886.72 | -149,157,589.17 | 134,712,536.81 | 171,663,078.21 |
| 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 | 480,229.7 | 20,000 | 6,294,214.8 | 375,411.79 |
| 收到的其他与投资活动有关的现金 | - | - | 1,360,238.23 | 1,435,400 |
| 投资活动现金流入小计 | 480,229.7 | 20,000 | 7,654,453.03 | 1,810,811.79 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 199,219,628.24 | 60,078,668.36 | 251,428,540.62 | 138,282,812.57 |
| 投资支付的现金 | - | - | 75,135,411 | 75,135,411 |
| 支付其他与投资活动有关的现金 | 92,000 | - | 1,754,000 | 1,829,400 |
| 投资活动现金流出小计 | 199,311,628.24 | 60,078,668.36 | 328,317,951.62 | 215,247,623.57 |
| 投资活动产生的现金流量净额 | -198,831,398.54 | -60,058,668.36 | -320,663,498.59 | -213,436,811.78 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 505,853,107.21 | 218,853,107.21 | 370,000,000 | 220,000,000 |
| 收到其他与筹资活动有关的现金 | 6,000,000 | 50,478,291.28 | 6,000,000 | 6,000,000 |
| 筹资活动现金流入小计 | 511,853,107.21 | 269,331,398.49 | 376,000,000 | 226,000,000 |
| 偿还债务支付的现金 | 190,195,700 | 50,195,700 | 190,000,000 | 170,000,000 |
| 分配股利、利润或偿付利息支付的现金 | 30,971,491.17 | 1,213,559.81 | 41,263,836.1 | 40,969,897.58 |
| 支付其他与筹资活动有关的现金 | 18,195,328.25 | - | 12,796,255.76 | 2,952,732.05 |
| 筹资活动现金流出小计 | 239,362,519.42 | 51,409,259.81 | 244,060,091.86 | 213,922,629.63 |
| 筹资活动产生的现金流量净额 | 272,490,587.79 | 217,922,138.68 | 131,939,908.14 | 12,077,370.37 |
| 四、汇率变动对现金及现金等价物的影响 | 7,271,602.79 | -558,096.4 | 1,424,196.17 | 620,870.77 |
| 五、现金及现金等价物净增加额 | 31,328,905.32 | 8,147,784.75 | -52,586,857.47 | -29,075,492.43 |
| 加:期初现金及现金等价物余额 | 37,219,990.54 | 37,219,990.54 | 89,806,848.01 | 89,806,848.01 |
| 期末现金及现金等价物余额 | 68,548,895.86 | 45,367,775.29 | 37,219,990.54 | 60,731,355.58 |
| 补充资料: | | | | |
| 净利润 | 135,598,804.04 | - | 219,187,631.7 | - |
| 资产减值准备 | 8,052,904.55 | - | 7,947,751.33 | - |
| 固定资产和投资性房地产折旧 | 50,728,647.79 | - | 81,015,822.65 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 50,728,647.79 | - | 81,015,822.65 | - |
| 无形资产摊销 | 1,536,836.87 | - | 3,072,386.72 | - |
| 长期待摊费用摊销 | 1,726,411.98 | - | 3,221,551.9 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -3,009.74 | - | -31,390.31 | - |
| 固定资产报废损失 | 662,067.54 | - | 1,861,980.6 | - |
| 公允价值变动损失 | -1,570,794.03 | - | -4,023,491.98 | - |
| 财务费用 | 4,886,622.54 | - | 1,696,348.9 | - |
| 投资损失 | 2,692,270.75 | - | 3,947,064.06 | - |
| 递延所得税 | -455,292.8 | - | -146,198.77 | - |
| 其中:递延所得税资产减少 | -455,292.8 | - | -146,198.77 | - |
| 存货的减少 | -202,894,771.87 | - | -34,637,280.95 | - |
| 经营性应收项目的减少 | -120,197,382.06 | - | -236,177,653.43 | - |
| 经营性应付项目的增加 | 63,221,398.4 | - | 74,851,833 | - |
| 其他 | -3,223,711.07 | - | - | - |
| 不涉及现金收支的投资和筹资活动金额其他项目 | - | - | 11,507,476.05 | - |
| 现金的期末余额 | 68,548,895.86 | - | 37,219,990.54 | - |
| 减:现金的期初余额 | 37,219,990.54 | - | 89,806,848.01 | - |
| 现金及现金等价物的净增加额 | 31,328,905.32 | - | -52,586,857.47 | - |
| 公告日期 | 2026-08-29 | 2026-04-29 | 2026-04-18 | 2025-10-28 |
| 审计意见(境内) | | | 标准无保留意见 | |