| 报告期 | 2026-03-31 | 2025-12-31 | 2025-09-30 | 2025-06-30 |
| 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 | 473,541,031.3 | 2,355,567,722.93 | 1,700,341,776.45 | 1,219,422,778.39 |
| 收到的税费返还 | 10,766,796.39 | 39,378,419.86 | 34,636,270.15 | 28,586,394.69 |
| 收到其他与经营活动有关的现金 | 1,879,987.43 | 57,297,770.47 | 63,020,724.56 | 6,459,701.92 |
| 经营活动现金流入小计 | 486,187,815.12 | 2,452,243,913.26 | 1,797,998,771.16 | 1,254,468,875 |
| 购买商品、接受劳务支付的现金 | 502,665,482.9 | 1,903,264,561.74 | 1,522,341,580.68 | 974,180,769.05 |
| 支付给职工以及为职工支付的现金 | 61,809,353.95 | 227,094,855.27 | 155,976,715.94 | 106,205,501.24 |
| 支付的各项税费 | 7,500,345.72 | 12,157,973.22 | 11,240,627.53 | 9,630,979.28 |
| 支付其他与经营活动有关的现金 | 9,672,998.97 | 141,735,899.85 | 32,796,368.85 | 38,252,178.74 |
| 经营活动现金流出小计 | 581,648,181.54 | 2,284,253,290.08 | 1,722,355,293 | 1,128,269,428.31 |
| 经营活动产生的现金流量净额 | -95,460,366.42 | 167,990,623.18 | 75,643,478.16 | 126,199,446.69 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | - | 264,470.18 | 6,557.33 | - |
| 取得投资收益收到的现金 | - | 527,888.85 | - | 6,585.15 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | - | 438,527.18 | - | - |
| 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 | - | 1,230,886.21 | 6,557.33 | 6,585.15 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 15,960,390.48 | 186,505,400.44 | 200,286,556.03 | 87,700,944.36 |
| 投资活动现金流出小计 | 15,960,390.48 | 186,505,400.44 | 200,286,556.03 | 87,700,944.36 |
| 投资活动产生的现金流量净额 | -15,960,390.48 | -185,274,514.23 | -200,279,998.7 | -87,694,359.21 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | - | 24,384,459.94 | - | - |
| 筹资活动现金流入平衡项目 | - | 0 | - | - |
| 筹资活动现金流入小计 | - | 24,384,459.94 | - | - |
| 偿还债务支付的现金 | 5,172,377.21 | 15,841,586.3 | 11,655,783.51 | 7,777,984.15 |
| 分配股利、利润或偿付利息支付的现金 | 9,051,659.19 | 21,827,109.47 | 21,606,168.1 | 20,879,930.79 |
| 支付其他与筹资活动有关的现金 | 13,692,545.92 | 72,444,164.17 | 50,850,254.13 | 40,581,996.38 |
| 筹资活动现金流出小计 | 27,916,582.32 | 110,112,859.94 | 84,112,205.74 | 69,239,911.32 |
| 筹资活动产生的现金流量净额 | -27,916,582.32 | -85,728,400 | -84,112,205.74 | -69,239,911.32 |
| 四、汇率变动对现金及现金等价物的影响 | -3,311,644.35 | 5,945,376.36 | 3,653,696.88 | 5,119,658.09 |
| 五、现金及现金等价物净增加额 | -142,648,983.57 | -97,066,914.69 | -205,095,029.4 | -25,615,165.75 |
| 加:期初现金及现金等价物余额 | 428,366,148.65 | 525,433,063.34 | 525,433,063.34 | 525,433,063.34 |
| 期末现金及现金等价物余额 | 285,717,165.08 | 428,366,148.65 | 320,338,033.94 | 499,817,897.59 |
| 补充资料: | | | | |
| 净利润 | - | 78,048,488.67 | - | 31,067,816.29 |
| 资产减值准备 | - | 19,913,007.99 | - | 9,455,001.54 |
| 固定资产和投资性房地产折旧 | - | 145,394,219.04 | - | 57,803,946.13 |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | - | 145,394,219.04 | - | 57,803,946.13 |
| 无形资产摊销 | - | 548,288.96 | - | 1,258,187.14 |
| 长期待摊费用摊销 | - | 6,365,974.38 | - | 2,935,165.06 |
| 处置固定资产、无形资产和其他长期资产的损失 | - | -373,325.55 | - | - |
| 固定资产报废损失 | - | 1,209,980.17 | - | 937,954.07 |
| 财务费用 | - | 14,258,946.83 | - | 6,497,412.48 |
| 投资损失 | - | -13,328.62 | - | -6,585.15 |
| 递延所得税 | - | -494,926.37 | - | 1,449,191.16 |
| 其中:递延所得税资产减少 | - | -382,346.94 | - | 1,480,987.05 |
| 递延所得税负债增加 | - | -112,579.43 | - | -31,795.89 |
| 存货的减少 | - | -125,856,785.29 | - | 49,613,083.64 |
| 经营性应收项目的减少 | - | -19,282,317.35 | - | -46,084,346.52 |
| 经营性应付项目的增加 | - | -49,750,711.41 | - | -37,527,110.19 |
| 不涉及现金收支的投资和筹资活动金额其他项目 | - | 298,680.37 | - | - |
| 现金的期末余额 | - | 428,366,148.65 | - | 499,817,897.59 |
| 减:现金的期初余额 | - | 525,433,063.34 | - | 525,433,063.34 |
| 现金及现金等价物的净增加额 | - | -97,066,914.69 | - | -25,615,165.75 |
| 公告日期 | 2026-04-29 | 2026-03-28 | 2025-10-31 | 2025-08-30 |
| 审计意见(境内) | | 标准无保留意见 | | |