| 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 | 941,516,166.68 | 490,747,442.8 | 1,888,568,173.71 | 1,430,010,628.96 |
| 收到的税费返还 | 27,441,382.91 | 10,734,946.47 | 117,680,661.9 | 47,513,550.76 |
| 收到其他与经营活动有关的现金 | 43,538,520.04 | 5,013,106.77 | 83,216,028.08 | 73,621,833.96 |
| 经营活动现金流入小计 | 1,012,496,069.63 | 506,495,496.04 | 2,089,464,863.69 | 1,551,146,013.68 |
| 购买商品、接受劳务支付的现金 | 594,453,035.27 | 293,882,298.16 | 1,304,001,018.88 | 807,888,917.62 |
| 支付给职工以及为职工支付的现金 | 195,592,710.95 | 119,306,206.62 | 358,483,137.45 | 270,100,737.11 |
| 支付的各项税费 | 39,146,561.41 | 22,349,469.2 | 83,427,153.73 | 76,342,103.8 |
| 支付其他与经营活动有关的现金 | 55,729,408.19 | 17,923,930.9 | 96,769,879.24 | 277,012,863.54 |
| 经营活动现金流出小计 | 884,921,715.82 | 453,461,904.88 | 1,842,681,189.3 | 1,431,344,622.07 |
| 经营活动产生的现金流量净额 | 127,574,353.81 | 53,033,591.16 | 246,783,674.39 | 119,801,391.61 |
| 二、投资活动产生的现金流量: | | | | |
| 取得投资收益收到的现金 | - | - | 411,757.5 | - |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 8,610 | - | 34,266,178.24 | 326,246.88 |
| 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 | 8,610 | - | 34,677,935.74 | 326,246.88 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 25,725,702.9 | 12,602,521.07 | 229,680,720.57 | 188,676,053.6 |
| 投资活动现金流出小计 | 25,725,702.9 | 12,602,521.07 | 229,680,720.57 | 188,676,053.6 |
| 投资活动产生的现金流量净额 | -25,717,092.9 | -12,602,521.07 | -195,002,784.83 | -188,349,806.72 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | - | - | 29,354,000 | 29,354,000 |
| 其中:子公司吸收少数股东投资收到的现金 | - | - | 29,354,000 | - |
| 取得借款收到的现金 | 5,000,000 | 5,000,000 | 120,000,000 | 120,000,000 |
| 收到其他与筹资活动有关的现金 | 14,027,036.19 | 14,027,036.19 | 66,166,341.31 | 33,926,924.17 |
| 筹资活动现金流入小计 | 19,027,036.19 | 19,027,036.19 | 215,520,341.31 | 183,280,924.17 |
| 偿还债务支付的现金 | 25,652,408.74 | 23,852,408.74 | 35,100,000 | 32,525,000 |
| 分配股利、利润或偿付利息支付的现金 | 5,333,500.89 | 2,167,562.03 | 135,742,693.7 | 122,002,982.31 |
| 其中:子公司支付给少数股东的股利、利润 | - | - | 10,800,000 | - |
| 支付其他与筹资活动有关的现金 | 34,174,957.58 | 17,121,874.08 | 142,357,615.16 | 133,305,827.25 |
| 筹资活动现金流出小计 | 65,160,867.21 | 43,141,844.85 | 313,200,308.86 | 287,833,809.56 |
| 筹资活动产生的现金流量净额 | -46,133,831.02 | -24,114,808.66 | -97,679,967.55 | -104,552,885.39 |
| 四、汇率变动对现金及现金等价物的影响 | - | - | 70,747.74 | - |
| 五、现金及现金等价物净增加额 | 55,723,429.89 | 16,316,261.43 | -45,828,330.25 | -173,101,300.5 |
| 加:期初现金及现金等价物余额 | 1,007,124,045.57 | 1,007,124,045.57 | 1,052,952,375.82 | 1,052,952,375.82 |
| 期末现金及现金等价物余额 | 1,062,847,475.46 | 1,023,440,307 | 1,007,124,045.57 | 879,851,075.32 |
| 补充资料: | | | | |
| 净利润 | 80,668,064.56 | - | 265,112,928.08 | - |
| 资产减值准备 | -595,818.5 | - | 684,523.43 | - |
| 固定资产和投资性房地产折旧 | 65,617,148.11 | - | 130,864,625.97 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 65,617,148.11 | - | 130,864,625.97 | - |
| 无形资产摊销 | 3,830,181.56 | - | 6,613,329.86 | - |
| 长期待摊费用摊销 | 67,846.35 | - | - | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -4,778.76 | - | -47,618,863.06 | - |
| 固定资产报废损失 | -7,757.52 | - | 63,867.98 | - |
| 公允价值变动损失 | -407,285.61 | - | -6,237,929.4 | - |
| 财务费用 | 5,333,500.89 | - | 12,202,644.95 | - |
| 投资损失 | 573,820.54 | - | 1,346,237.68 | - |
| 递延所得税 | 212,658.29 | - | 3,215,183.79 | - |
| 其中:递延所得税资产减少 | 212,658.29 | - | 3,215,183.79 | - |
| 递延所得税负债增加 | 0 | - | 0 | - |
| 存货的减少 | -8,846,060.88 | - | -205,564,362.28 | - |
| 经营性应收项目的减少 | 133,982,756.26 | - | 96,272,415.78 | - |
| 经营性应付项目的增加 | -153,586,258.68 | - | -14,029,008.49 | - |
| 其他 | 0 | - | 1,028,084.75 | - |
| 现金的期末余额 | 1,062,847,475.46 | - | 1,007,124,045.57 | - |
| 减:现金的期初余额 | 1,007,124,045.57 | - | 1,052,952,375.82 | - |
| 加:现金等价物的期末余额 | - | - | 0 | - |
| 减:现金等价物的期初余额 | - | - | 0 | - |
| 现金及现金等价物的净增加额 | 55,723,429.89 | - | -45,828,330.25 | - |
| 公告日期 | 2026-08-25 | 2026-04-28 | 2026-03-31 | 2025-10-31 |
| 审计意见(境内) | | | 标准无保留意见 | |