| 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 | 545,396,872.27 | 261,387,710.87 | 888,346,302.73 | 592,802,434.46 |
| 收到的税费返还 | - | - | 145,553.34 | - |
| 收到其他与经营活动有关的现金 | 4,747,290.94 | 3,888,191.73 | 6,326,649.45 | 6,269,052.45 |
| 经营活动现金流入小计 | 550,144,163.21 | 265,275,902.6 | 894,818,505.52 | 599,071,486.91 |
| 购买商品、接受劳务支付的现金 | 523,188,966.24 | 232,675,068.43 | 849,867,049 | 605,559,528.97 |
| 支付给职工以及为职工支付的现金 | 46,547,762.37 | 29,334,022.88 | 68,644,864.76 | 51,706,850.76 |
| 支付的各项税费 | 8,822,288.86 | 3,746,349.65 | 15,016,665 | 11,642,683.9 |
| 支付其他与经营活动有关的现金 | 10,513,634.74 | 8,853,153.09 | 21,247,182.54 | 17,049,107.59 |
| 经营活动现金流出小计 | 589,072,652.21 | 274,608,594.05 | 954,775,761.3 | 685,958,171.22 |
| 经营活动产生的现金流量净额 | -38,928,489 | -9,332,691.45 | -59,957,255.78 | -86,886,684.31 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 494,752,228.25 | 182,192,700 | 1,189,221,574.59 | 983,788,928.97 |
| 取得投资收益收到的现金 | 596,095.1 | 493,669.78 | 2,034,804.57 | 1,185,672.32 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 237,133.85 | - | 580,977.64 | 484,340.46 |
| 投资活动现金流入小计 | 495,585,457.2 | 182,686,369.78 | 1,191,837,356.8 | 985,458,941.75 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 62,332,456.3 | 34,217,769.65 | 152,118,861.5 | 100,984,248.96 |
| 投资支付的现金 | 450,300,000 | 157,000,000 | 1,151,725,672 | 898,796,830.47 |
| 投资活动现金流出小计 | 512,632,456.3 | 191,217,769.65 | 1,303,844,533.5 | 999,781,079.43 |
| 投资活动产生的现金流量净额 | -17,046,999.1 | -8,531,399.87 | -112,007,176.7 | -14,322,137.68 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | 420,750 | 420,750 | 3,960,100 | 1,000,000 |
| 其中:子公司吸收少数股东投资收到的现金 | - | - | - | 1,000,000 |
| 取得借款收到的现金 | 154,000,000 | 94,000,000 | 286,980,000 | 226,949,000 |
| 收到其他与筹资活动有关的现金 | 8,255,524.11 | - | 20,785,311.33 | 14,173,424.12 |
| 筹资活动现金流入小计 | 162,676,274.11 | 94,420,750 | 311,725,411.33 | 242,122,424.12 |
| 偿还债务支付的现金 | 82,228,414.5 | 40,500,000 | 211,580,000 | 151,280,000 |
| 分配股利、利润或偿付利息支付的现金 | 18,677,285.55 | 1,430,019.44 | 14,813,848.54 | 13,406,568.81 |
| 支付其他与筹资活动有关的现金 | 59,148 | - | 258,593.74 | 178,743.94 |
| 筹资活动现金流出小计 | 100,964,848.05 | 41,930,019.44 | 226,652,442.28 | 164,865,312.75 |
| 筹资活动产生的现金流量净额 | 61,711,426.06 | 52,490,730.56 | 85,072,969.05 | 77,257,111.37 |
| 四、汇率变动对现金及现金等价物的影响 | -407,139.12 | -217,411.46 | -587,862.17 | -343,510.62 |
| 五、现金及现金等价物净增加额 | 5,328,798.84 | 34,409,227.78 | -87,479,325.6 | -24,295,221.24 |
| 加:期初现金及现金等价物余额 | 86,584,396.24 | 86,584,396.24 | 174,063,721.84 | 174,063,721.84 |
| 期末现金及现金等价物余额 | 91,913,195.08 | 120,993,624.02 | 86,584,396.24 | 149,768,500.6 |
| 补充资料: | | | | |
| 净利润 | 31,105,961.11 | - | 52,912,348.53 | - |
| 资产减值准备 | - | - | 274,358.63 | - |
| 固定资产和投资性房地产折旧 | 14,195,107.02 | - | 17,816,821.3 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 14,195,107.02 | - | 17,816,821.3 | - |
| 无形资产摊销 | 1,155,598.14 | - | 1,383,122.08 | - |
| 长期待摊费用摊销 | 1,340,002.35 | - | 1,782,541.37 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | 62,708.4 | - | -86,639.05 | - |
| 公允价值变动损失 | -9,844.34 | - | -181,540.6 | - |
| 财务费用 | 3,676,547.1 | - | 5,597,739.61 | - |
| 投资损失 | 24,059.31 | - | -1,119,401.94 | - |
| 递延所得税 | -2,455,128.79 | - | -1,414,383.8 | - |
| 其中:递延所得税资产减少 | -2,455,128.79 | - | -1,414,383.8 | - |
| 存货的减少 | -43,587,551.81 | - | -3,711,948.25 | - |
| 经营性应收项目的减少 | -47,191,363.49 | - | -213,743,504.44 | - |
| 经营性应付项目的增加 | -9,252,482.29 | - | 69,429,129.69 | - |
| 其他 | 9,630,436.17 | - | 7,778,815.05 | - |
| 现金的期末余额 | 91,913,195.08 | - | 86,584,396.24 | - |
| 减:现金的期初余额 | 86,584,396.24 | - | 174,063,721.84 | - |
| 现金及现金等价物的净增加额 | 5,328,798.84 | - | -87,479,325.6 | - |
| 公告日期 | 2026-08-21 | 2026-04-23 | 2026-04-23 | 2025-10-29 |
| 审计意见(境内) | | | 标准无保留意见 | |