| 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 | 735,700,145.3 | 342,219,655.71 | 1,322,133,020.55 | 1,029,170,815.44 |
| 收到的税费返还 | 23,094,921.18 | 7,846,034.08 | 36,501,568.72 | 26,602,982.14 |
| 收到其他与经营活动有关的现金 | 5,340,766.23 | 6,013,057.41 | 35,284,787.81 | 34,693,732.66 |
| 经营活动现金流入小计 | 764,135,832.71 | 356,078,747.2 | 1,393,919,377.08 | 1,090,467,530.24 |
| 购买商品、接受劳务支付的现金 | 527,743,904.13 | 214,138,346.41 | 942,928,836.77 | 676,391,152.55 |
| 支付给职工以及为职工支付的现金 | 135,819,398.32 | 82,022,653.13 | 238,866,003.26 | 183,326,888.1 |
| 支付的各项税费 | 17,327,103.05 | 9,759,614.71 | 26,413,609.87 | 24,920,144.53 |
| 支付其他与经营活动有关的现金 | 64,092,957.87 | 30,649,056.11 | 81,799,513.8 | 69,718,714.89 |
| 经营活动现金流出小计 | 744,983,363.37 | 336,569,670.36 | 1,290,007,963.7 | 954,356,900.07 |
| 经营活动产生的现金流量净额 | 19,152,469.34 | 19,509,076.84 | 103,911,413.38 | 136,110,630.17 |
| 二、投资活动产生的现金流量: | | | | |
| 取得投资收益收到的现金 | 3,508,927.54 | 3,508,927.54 | 666,291.48 | 666,291.48 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 383,421 | 383,421 | 291,027.27 | 271,100 |
| 收到的其他与投资活动有关的现金 | - | 362.97 | - | - |
| 投资活动现金流入小计 | 3,892,348.54 | 3,892,711.51 | 957,318.75 | 937,391.48 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 33,100,118.97 | 19,466,599.36 | 85,363,061.27 | 56,846,926.5 |
| 支付其他与投资活动有关的现金 | 1,646,382.13 | 1,673,238.6 | - | - |
| 投资活动现金流出小计 | 34,746,501.1 | 21,139,837.96 | 85,363,061.27 | 56,846,926.5 |
| 投资活动产生的现金流量净额 | -30,854,152.56 | -17,247,126.45 | -84,405,742.52 | -55,909,535.02 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | - | - | 16,344,453.26 | 16,361,953.26 |
| 筹资活动现金流入平衡项目 | - | - | 0 | 0 |
| 筹资活动现金流入小计 | - | - | 16,344,453.26 | 16,361,953.26 |
| 偿还债务支付的现金 | 203,101.5 | 117,925.6 | 15,735,110.46 | 15,601,095.06 |
| 分配股利、利润或偿付利息支付的现金 | 10,415,139.99 | 168,912.97 | 356,328.68 | 393,451.34 |
| 其中:子公司支付给少数股东的股利、利润 | 310,282.12 | - | - | - |
| 支付其他与筹资活动有关的现金 | 3,598,303.79 | 2,220,580.92 | 17,195,032.71 | 15,888,357.48 |
| 筹资活动现金流出小计 | 14,216,545.28 | 2,507,419.49 | 33,286,471.85 | 31,882,903.88 |
| 筹资活动产生的现金流量净额 | -14,216,545.28 | -2,507,419.49 | -16,942,018.59 | -15,520,950.62 |
| 四、汇率变动对现金及现金等价物的影响 | -9,374,510.1 | -3,946,641.42 | -4,290,576.71 | 670,895.68 |
| 五、现金及现金等价物净增加额 | -35,292,738.6 | -4,192,110.52 | -1,726,924.44 | 65,351,040.21 |
| 加:期初现金及现金等价物余额 | 245,967,073.41 | 245,963,200.59 | 247,693,997.85 | 247,693,997.85 |
| 期末现金及现金等价物余额 | 210,674,334.81 | 241,771,090.07 | 245,967,073.41 | 313,045,038.06 |
| 补充资料: | | | | |
| 净利润 | 19,958,621.84 | - | 52,086,978.7 | - |
| 资产减值准备 | 420,419.6 | - | 2,456,533.28 | - |
| 固定资产和投资性房地产折旧 | 18,344,398.62 | - | 33,369,366.17 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 18,344,398.62 | - | 33,369,366.17 | - |
| 无形资产摊销 | 411,979.23 | - | 756,912.52 | - |
| 长期待摊费用摊销 | 5,814,472.57 | - | 9,433,421.21 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -610,410.21 | - | -34,610.56 | - |
| 固定资产报废损失 | 2,574,168.15 | - | 1,182,447.24 | - |
| 财务费用 | 6,730,183.26 | - | 4,172,155.95 | - |
| 投资损失 | -3,328,976.71 | - | -9,822,167.29 | - |
| 递延所得税 | 29,865.47 | - | -4,092,140.91 | - |
| 其中:递延所得税资产减少 | 643,843.43 | - | -4,202,772.75 | - |
| 递延所得税负债增加 | -613,977.96 | - | 110,631.84 | - |
| 存货的减少 | -7,450,707.34 | - | 10,222,449.59 | - |
| 经营性应收项目的减少 | 12,355,804.71 | - | -40,930,317.85 | - |
| 经营性应付项目的增加 | -37,124,491.47 | - | 23,558,181.69 | - |
| 不涉及现金收支的投资和筹资活动金额其他项目 | 294,606.87 | - | 9,349,836.4 | - |
| 现金的期末余额 | 210,674,334.81 | - | 245,967,073.41 | - |
| 减:现金的期初余额 | 245,967,073.41 | - | 247,693,997.85 | - |
| 现金及现金等价物的净增加额 | -35,292,738.6 | - | -1,726,924.44 | - |
| 公告日期 | 2026-08-27 | 2026-04-30 | 2026-04-30 | 2025-10-31 |
| 审计意见(境内) | | | 标准无保留意见 | |