| 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 | 550,679,996.94 | 225,259,652.4 | 1,201,799,373.58 | 773,559,547.93 |
| 收到的税费返还 | 1,237,788.64 | 1,014,468.39 | 6,817,560.56 | 5,279,498.55 |
| 收到其他与经营活动有关的现金 | 48,579,254.49 | 5,737,788.88 | 91,948,335.14 | 42,963,997.4 |
| 经营活动现金流入小计 | 600,497,040.07 | 232,011,909.67 | 1,300,565,269.28 | 821,803,043.88 |
| 购买商品、接受劳务支付的现金 | 203,077,587.76 | 103,175,350.38 | 448,485,009.62 | 322,723,239.75 |
| 支付给职工以及为职工支付的现金 | 272,074,554.65 | 176,207,599.72 | 432,697,056.2 | 331,981,790.86 |
| 支付的各项税费 | 32,189,984.45 | 16,665,178.24 | 61,674,903.24 | 43,172,593.13 |
| 支付其他与经营活动有关的现金 | 65,704,844.92 | 46,447,756.54 | 147,181,516.37 | 108,571,930.08 |
| 经营活动现金流出小计 | 573,046,971.78 | 342,495,884.88 | 1,090,038,485.43 | 806,449,553.82 |
| 经营活动产生的现金流量净额 | 27,450,068.29 | -110,483,975.21 | 210,526,783.85 | 15,353,490.06 |
| 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 | 0 | - | 28,620 | 28,620 |
| 投资活动现金流入小计 | 0 | 0 | 28,620 | 28,620 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 32,311,051.26 | 9,220,454.35 | 104,613,617.4 | 75,707,987.86 |
| 投资活动现金流出小计 | 32,311,051.26 | 9,220,454.35 | 104,613,617.4 | 75,707,987.86 |
| 投资活动产生的现金流量净额 | -32,311,051.26 | -9,220,454.35 | -104,584,997.4 | -75,679,367.86 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | 0 | - | 1,870,000 | 1,870,000 |
| 其中:子公司吸收少数股东投资收到的现金 | 0 | - | 1,870,000 | 1,870,000 |
| 取得借款收到的现金 | 3,029,177.65 | 1,477,892.71 | 39,471,259.67 | 22,923,740.68 |
| 收到其他与筹资活动有关的现金 | 3,054,287.66 | - | - | - |
| 筹资活动现金流入小计 | 6,083,465.31 | 1,477,892.71 | 41,341,259.67 | 24,793,740.68 |
| 偿还债务支付的现金 | 3,185,908.44 | - | 19,015,023.28 | 16,244,518.31 |
| 分配股利、利润或偿付利息支付的现金 | 1,030,609.13 | 616,729.11 | 47,496,514.9 | 47,444,373.35 |
| 支付其他与筹资活动有关的现金 | 14,393,367.33 | 3,864,210.73 | 40,963,550.22 | 21,170,350.67 |
| 筹资活动现金流出小计 | 18,609,884.9 | 4,480,939.84 | 107,475,088.4 | 84,859,242.33 |
| 筹资活动产生的现金流量净额 | -12,526,419.59 | -3,003,047.13 | -66,133,828.73 | -60,065,501.65 |
| 四、汇率变动对现金及现金等价物的影响 | -563,920.76 | -299,426.51 | 177,285.31 | 186,757.97 |
| 五、现金及现金等价物净增加额 | -17,951,323.32 | -123,006,903.2 | 39,985,243.03 | -120,204,621.48 |
| 加:期初现金及现金等价物余额 | 289,634,198.51 | 289,634,198.51 | 249,648,955.48 | 249,648,955.48 |
| 期末现金及现金等价物余额 | 271,682,875.19 | 166,627,295.31 | 289,634,198.51 | 129,444,334 |
| 补充资料: | | | | |
| 净利润 | 78,897,266.43 | - | 135,926,736.42 | - |
| 资产减值准备 | -1,038,608.36 | - | 5,732,710.11 | - |
| 固定资产和投资性房地产折旧 | 41,417,754.52 | - | 73,766,687.36 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 41,417,754.52 | - | 73,766,687.36 | - |
| 无形资产摊销 | 566,977.92 | - | 1,133,955.87 | - |
| 长期待摊费用摊销 | 7,066,999.33 | - | 14,471,131.32 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | - | - | 8.09 | - |
| 固定资产报废损失 | 18,908.79 | - | 8,331.58 | - |
| 财务费用 | 2,924,295.46 | - | 5,290,871.7 | - |
| 投资损失 | - | - | 23,550 | - |
| 递延所得税 | 5,204,567.21 | - | -5,376,540 | - |
| 其中:递延所得税资产减少 | 2,305,543.01 | - | 45,301,437.26 | - |
| 递延所得税负债增加 | 2,899,024.2 | - | -50,677,977.26 | - |
| 存货的减少 | -31,835,725.82 | - | -32,126,361.83 | - |
| 经营性应收项目的减少 | -78,234,267.2 | - | -73,923,467.09 | - |
| 经营性应付项目的增加 | -16,544,384.6 | - | 49,153,479.5 | - |
| 其他 | 1,531,624.58 | - | 5,141,603.04 | - |
| 融资租入固定资产 | - | - | 20,024,748.23 | - |
| 现金的期末余额 | 271,682,875.19 | - | 289,634,198.51 | - |
| 减:现金的期初余额 | 289,634,198.51 | - | 249,648,955.48 | - |
| 现金及现金等价物的净增加额 | -17,951,323.32 | - | 39,985,243.03 | - |
| 公告日期 | 2026-08-15 | 2026-04-27 | 2026-04-27 | 2025-10-24 |
| 审计意见(境内) | | | 标准无保留意见 | |