| 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 | 459,725,671.76 | 224,953,672.55 | 989,530,360.59 | 793,041,047.03 |
| 收到的税费返还 | - | - | 190,915.73 | - |
| 收到其他与经营活动有关的现金 | 1,047,749.86 | 16,632,558.05 | 6,792,640.43 | 5,052,308.36 |
| 经营活动现金流入小计 | 460,773,421.62 | 241,586,230.6 | 996,513,916.75 | 798,093,355.39 |
| 购买商品、接受劳务支付的现金 | 147,898,454.33 | 60,932,901.38 | 251,366,918.25 | 205,205,447.87 |
| 支付给职工以及为职工支付的现金 | 131,702,642.51 | 87,551,423.21 | 239,760,950.42 | 182,000,637.19 |
| 支付的各项税费 | 45,853,450.98 | 13,663,023.21 | 90,285,506.25 | 56,571,785.45 |
| 支付其他与经营活动有关的现金 | 25,483,216.18 | 14,457,463.25 | 60,446,812.93 | 23,607,473.36 |
| 经营活动现金流出小计 | 350,937,764 | 176,604,811.05 | 641,860,187.85 | 467,385,343.87 |
| 经营活动产生的现金流量净额 | 109,835,657.62 | 64,981,419.55 | 354,653,728.9 | 330,708,011.52 |
| 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 | 7,280,674 | - | 7,635,515 | 7,594,916 |
| 收到的其他与投资活动有关的现金 | 39,695,435.56 | 1,915,828.69 | 24,190,077.62 | 23,018,925.09 |
| 投资活动现金流入小计 | 46,976,109.56 | 1,915,828.69 | 31,825,592.62 | 30,613,841.09 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 30,398,838.95 | 15,702,344.68 | 67,810,460.58 | 44,380,691.4 |
| 投资活动现金流出小计 | 30,398,838.95 | 15,702,344.68 | 67,810,460.58 | 44,380,691.4 |
| 投资活动产生的现金流量净额 | 16,577,270.61 | -13,786,515.99 | -35,984,867.96 | -13,766,850.31 |
| 三、筹资活动产生的现金流量: | | | | |
| 收到其他与筹资活动有关的现金 | - | - | 3,069,469.15 | - |
| 筹资活动现金流入平衡项目 | - | - | 0 | - |
| 筹资活动现金流入小计 | - | - | 3,069,469.15 | - |
| 偿还债务支付的现金 | - | - | 196,456.48 | 196,456.48 |
| 分配股利、利润或偿付利息支付的现金 | 16,691,719.52 | 13,737,739.52 | 159,838,316.4 | 137,684,661.72 |
| 支付其他与筹资活动有关的现金 | 469,900 | 400,000 | 5,556,457.75 | 4,434,062.11 |
| 筹资活动现金流出小计 | 17,161,619.52 | 14,137,739.52 | 165,591,230.63 | 142,315,180.31 |
| 筹资活动产生的现金流量净额 | -17,161,619.52 | -14,137,739.52 | -162,521,761.48 | -142,315,180.31 |
| 五、现金及现金等价物净增加额 | 109,251,308.71 | 37,057,164.04 | 156,147,099.46 | 174,625,980.9 |
| 加:期初现金及现金等价物余额 | 1,636,971,178.18 | 1,636,971,178.18 | 1,480,824,078.72 | 1,480,824,078.72 |
| 期末现金及现金等价物余额 | 1,746,222,486.89 | 1,674,028,342.22 | 1,636,971,178.18 | 1,655,450,059.62 |
| 补充资料: | | | | |
| 净利润 | 129,547,377.55 | - | 131,951,311.22 | - |
| 资产减值准备 | -114.9 | - | 91,492,859.09 | - |
| 固定资产和投资性房地产折旧 | 46,881,025.38 | - | 104,429,696.2 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 46,814,608.45 | - | 104,343,521.08 | - |
| 投资性房地产折旧 | 66,416.93 | - | 86,175.12 | - |
| 无形资产摊销 | 3,850,994.35 | - | 8,740,719.13 | - |
| 长期待摊费用摊销 | 3,826,309.9 | - | 11,024,458.55 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | 2,441,307.46 | - | 4,445,305.75 | - |
| 固定资产报废损失 | - | - | 895,076.28 | - |
| 财务费用 | -20,438,892.02 | - | -27,631,852 | - |
| 投资损失 | -123,875.62 | - | 2,227,023.34 | - |
| 递延所得税 | - | - | -418,858.58 | - |
| 其中:递延所得税资产减少 | - | - | 236,626.62 | - |
| 递延所得税负债增加 | - | - | -655,485.2 | - |
| 存货的减少 | -159,330.47 | - | 5,767,157.39 | - |
| 经营性应收项目的减少 | -21,762,852.08 | - | 3,487,545.59 | - |
| 经营性应付项目的增加 | -29,061,382.3 | - | 22,554,786.14 | - |
| 现金的期末余额 | 1,746,222,486.89 | - | 1,636,971,178.18 | - |
| 减:现金的期初余额 | 1,636,971,178.18 | - | 1,480,824,078.72 | - |
| 现金及现金等价物的净增加额 | 109,251,308.71 | - | 156,147,099.46 | - |
| 公告日期 | 2026-08-28 | 2026-04-28 | 2026-04-28 | 2025-10-31 |
| 审计意见(境内) | | | 标准无保留意见 | |