| 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 | 973,698,153.32 | 426,447,073.15 | 1,878,599,646.29 | 1,455,513,356.84 |
| 收到的税费返还 | 24,726,069.67 | 10,097,970.55 | 90,871,459.65 | 82,990,267.21 |
| 收到其他与经营活动有关的现金 | 56,475,260.28 | 43,908,111.54 | 110,397,864.05 | 57,390,207.09 |
| 经营活动现金流入小计 | 1,054,899,483.27 | 480,453,155.24 | 2,079,868,969.99 | 1,595,893,831.14 |
| 购买商品、接受劳务支付的现金 | 637,994,866.92 | 308,872,926.18 | 1,220,359,857.95 | 964,760,239.24 |
| 支付给职工以及为职工支付的现金 | 71,486,962.76 | 41,242,838.9 | 127,455,423.32 | 99,148,935.3 |
| 支付的各项税费 | 113,306,960.72 | 57,487,931.52 | 175,718,946.36 | 133,861,330.8 |
| 支付其他与经营活动有关的现金 | 53,264,257.75 | 9,924,526.98 | 105,285,275.33 | 69,983,998.66 |
| 经营活动现金流出小计 | 876,053,048.15 | 417,528,223.58 | 1,628,819,502.96 | 1,267,754,504 |
| 经营活动产生的现金流量净额 | 178,846,435.12 | 62,924,931.66 | 451,049,467.03 | 328,139,327.14 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 40,000,000 | - | 80,500,000 | 80,000,000 |
| 取得投资收益收到的现金 | 1,068,887.42 | - | 306,237.16 | 1,073,799.5 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 254,635.84 | - | 513,917 | 413,403.97 |
| 收到的其他与投资活动有关的现金 | 186,403,083.34 | 53,456,805.56 | 173,346,016.67 | 10,447,947.93 |
| 投资活动现金流入小计 | 227,726,606.6 | 53,456,805.56 | 254,666,170.83 | 91,935,151.4 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 266,910,328.43 | 139,206,076.39 | 285,366,813.86 | 166,901,867.32 |
| 投资支付的现金 | - | - | 190,500,000 | 80,000,000 |
| 支付其他与投资活动有关的现金 | 22,093,600 | 7,315,000 | 347,030,000 | 8,909,317.93 |
| 投资活动现金流出小计 | 289,003,928.43 | 146,521,076.39 | 822,896,813.86 | 255,811,185.25 |
| 投资活动产生的现金流量净额 | -61,277,321.83 | -93,064,270.83 | -568,230,643.03 | -163,876,033.85 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 137,370,000 | 48,540,000 | 177,307,568.5 | 154,787,568.5 |
| 收到其他与筹资活动有关的现金 | 47,970,000 | 47,970,000 | - | - |
| 筹资活动现金流入小计 | 185,340,000 | 96,510,000 | 177,307,568.5 | 154,787,568.5 |
| 偿还债务支付的现金 | 26,840,000 | 14,340,000 | 117,540,000 | 116,040,000 |
| 分配股利、利润或偿付利息支付的现金 | 138,518,006.83 | 3,408,104.6 | 134,059,683.92 | 129,807,051.97 |
| 筹资活动现金流出小计 | 165,358,006.83 | 17,748,104.6 | 251,599,683.92 | 245,847,051.97 |
| 筹资活动产生的现金流量净额 | 19,981,993.17 | 78,761,895.4 | -74,292,115.42 | -91,059,483.47 |
| 四、汇率变动对现金及现金等价物的影响 | -4,667,915.81 | -1,511,057.95 | 1,252,761.82 | 2,631,295.12 |
| 五、现金及现金等价物净增加额 | 132,883,190.65 | 47,111,498.28 | -190,220,529.6 | 75,835,104.94 |
| 加:期初现金及现金等价物余额 | 341,998,685.41 | 341,998,685.41 | 532,219,215.01 | 532,219,215.01 |
| 期末现金及现金等价物余额 | 474,881,876.06 | 389,110,183.69 | 341,998,685.41 | 608,054,319.95 |
| 补充资料: | | | | |
| 净利润 | 232,057,814.09 | - | 436,605,190.72 | - |
| 资产减值准备 | - | - | 1,119,244.81 | - |
| 固定资产和投资性房地产折旧 | 68,578,603.66 | - | 126,853,346.34 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 68,578,603.66 | - | 126,853,346.34 | - |
| 无形资产摊销 | 2,936,364.34 | - | 5,753,752.9 | - |
| 长期待摊费用摊销 | 674,174.82 | - | 1,896,291.8 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | - | - | -3,311.34 | - |
| 固定资产报废损失 | 298,538.4 | - | - | - |
| 公允价值变动损失 | 1,913,753.12 | - | 312,048.82 | - |
| 财务费用 | 4,564,236.86 | - | -949,348.4 | - |
| 投资损失 | -666,957.24 | - | -207,117.53 | - |
| 递延所得税 | -16,112,544.64 | - | -12,784,047.83 | - |
| 其中:递延所得税资产减少 | -15,963,492.07 | - | -12,933,100.4 | - |
| 递延所得税负债增加 | -149,052.57 | - | 149,052.57 | - |
| 存货的减少 | 19,515,157.6 | - | 21,330,674.96 | - |
| 经营性应收项目的减少 | -197,479,519.04 | - | -188,064,552.99 | - |
| 经营性应付项目的增加 | 43,384,521.66 | - | 40,299,609.96 | - |
| 其他 | 17,754,624.68 | - | 18,754,477.3 | - |
| 现金的期末余额 | 474,881,876.06 | - | 341,998,685.41 | - |
| 减:现金的期初余额 | 341,998,685.41 | - | 532,219,215.01 | - |
| 现金及现金等价物的净增加额 | 132,883,190.65 | - | -190,220,529.6 | - |
| 公告日期 | 2026-08-17 | 2026-04-22 | 2026-04-22 | 2025-10-29 |
| 审计意见(境内) | | | 标准无保留意见 | |