| 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 | 1,046,259,291.05 | 3,872,832,475.43 | 2,893,253,336.9 | 1,918,518,666.4 |
| 收到的税费返还 | 3,190,726.83 | 1,194,802.61 | 1,073,859.53 | 765,302.02 |
| 收到其他与经营活动有关的现金 | 6,633,052.26 | 37,255,612.03 | 28,392,285.57 | 20,316,713.59 |
| 经营活动现金流入小计 | 1,056,083,070.14 | 3,911,282,890.07 | 2,922,719,482 | 1,939,600,682.01 |
| 购买商品、接受劳务支付的现金 | 574,017,568.68 | 2,284,465,593.95 | 1,728,169,019.57 | 1,117,286,716.61 |
| 支付给职工以及为职工支付的现金 | 156,541,469.66 | 530,491,374.12 | 412,859,795.13 | 295,806,175.23 |
| 支付的各项税费 | 68,058,929.96 | 243,848,359.87 | 178,676,553.41 | 123,135,450.22 |
| 支付其他与经营活动有关的现金 | 72,739,899.35 | 310,605,274.6 | 229,091,715.33 | 151,881,532.88 |
| 经营活动现金流出小计 | 871,357,867.65 | 3,369,410,602.54 | 2,548,797,083.44 | 1,688,109,874.94 |
| 经营活动产生的现金流量净额 | 184,725,202.49 | 541,872,287.53 | 373,922,398.56 | 251,490,807.07 |
| 二、投资活动产生的现金流量: | | | | |
| 取得投资收益收到的现金 | 6,345.96 | 527,807.98 | 366,455.91 | 297,627.16 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 9,755.85 | 188,317.51 | 153,892.34 | 134,782.34 |
| 收到的其他与投资活动有关的现金 | 2,093,617.82 | 185,690,609.6 | 140,253,053.51 | 104,282,319.06 |
| 投资活动现金流入小计 | 2,109,719.63 | 186,406,735.09 | 140,773,401.76 | 104,714,728.56 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 7,908,758.2 | 69,824,736.52 | 50,701,701 | 33,910,801.03 |
| 支付其他与投资活动有关的现金 | 50,344,545.84 | 156,380,120.1 | 157,330,748.74 | 111,168,651.92 |
| 投资活动现金流出小计 | 58,253,304.04 | 226,204,856.62 | 208,032,449.74 | 145,079,452.95 |
| 投资活动产生的现金流量净额 | -56,143,584.41 | -39,798,121.53 | -67,259,047.98 | -40,364,724.39 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 11,000,000 | 140,000,000 | 140,000,000 | 140,000,000 |
| 筹资活动现金流入小计 | 11,000,000 | 140,000,000 | 140,000,000 | 140,000,000 |
| 偿还债务支付的现金 | - | 260,000,000 | 120,000,000 | 120,000,000 |
| 分配股利、利润或偿付利息支付的现金 | 50,933.06 | 166,409,775.66 | 166,118,961.77 | 165,355,261.79 |
| 支付其他与筹资活动有关的现金 | 23,359,335.81 | 103,960,778.17 | 78,191,571.04 | 45,795,435.69 |
| 筹资活动现金流出小计 | 23,410,268.87 | 530,370,553.83 | 364,310,532.81 | 331,150,697.48 |
| 筹资活动产生的现金流量净额 | -12,410,268.87 | -390,370,553.83 | -224,310,532.81 | -191,150,697.48 |
| 四、汇率变动对现金及现金等价物的影响 | -440,717.05 | 581,249.99 | 828,433.01 | 377,371.28 |
| 五、现金及现金等价物净增加额 | 115,730,632.16 | 112,284,862.16 | 83,181,250.78 | 20,352,756.48 |
| 加:期初现金及现金等价物余额 | 631,239,039.65 | 518,954,177.49 | 518,954,177.49 | 518,954,177.49 |
| 期末现金及现金等价物余额 | 746,969,671.81 | 631,239,039.65 | 602,135,428.27 | 539,306,933.97 |
| 补充资料: | | | | |
| 净利润 | - | 87,317,829.63 | - | 82,445,500.03 |
| 资产减值准备 | - | 56,999,437.64 | - | -4,008,741.85 |
| 固定资产和投资性房地产折旧 | - | 40,707,711.3 | - | 20,339,883.04 |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | - | 40,707,711.3 | - | 20,339,883.04 |
| 无形资产摊销 | - | 3,031,365.22 | - | 1,441,178.28 |
| 长期待摊费用摊销 | - | 71,194,676.04 | - | 36,795,322.8 |
| 处置固定资产、无形资产和其他长期资产的损失 | - | 1,233,966.09 | - | 424,407.32 |
| 财务费用 | - | 4,883,063.98 | - | 1,830,010.5 |
| 投资损失 | - | 3,886,480.19 | - | -742,044.98 |
| 递延所得税 | - | -12,037,831.34 | - | 1,912,048.81 |
| 其中:递延所得税资产减少 | - | -8,570,285.57 | - | 4,768,466.33 |
| 递延所得税负债增加 | - | -3,467,545.77 | - | -2,856,417.52 |
| 存货的减少 | - | 226,906,877.55 | - | 141,549,995.09 |
| 经营性应收项目的减少 | - | 37,261,097.03 | - | -38,310,215.86 |
| 经营性应付项目的增加 | - | -81,807,703.33 | - | -41,644,010.52 |
| 其他 | - | -378,992.89 | - | - |
| 现金的期末余额 | - | 631,239,039.65 | - | 539,306,933.97 |
| 减:现金的期初余额 | - | 518,954,177.49 | - | 518,954,177.49 |
| 现金及现金等价物的净增加额 | - | 112,284,862.16 | - | 20,352,756.48 |
| 公告日期 | 2026-04-25 | 2026-03-14 | 2025-10-25 | 2025-08-23 |
| 审计意见(境内) | | 标准无保留意见 | | |