| 报告期 | 2026-09-30 | 2026-06-30 | 2026-03-31 | 2025-12-31 |
| 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 | 748,921,162.45 | 670,458,910.57 | 108,868,515.67 | 1,003,696,936.41 |
| 收到其他与经营活动有关的现金 | 9,394,293.68 | 8,995,986.58 | 7,422,399.72 | 17,822,275.37 |
| 经营活动现金流入小计 | 758,315,456.13 | 679,454,897.15 | 116,290,915.39 | 1,021,519,211.78 |
| 购买商品、接受劳务支付的现金 | 704,500,095.58 | 595,611,607.58 | 169,239,379 | 721,219,932.37 |
| 支付给职工以及为职工支付的现金 | 119,537,430.07 | 84,516,865.66 | 45,708,711.62 | 147,269,862.57 |
| 支付的各项税费 | 24,150,438.55 | 21,241,995.8 | 16,193,315.38 | 40,437,882.78 |
| 支付其他与经营活动有关的现金 | 28,306,695.71 | 16,604,099.34 | 6,189,238.58 | 53,110,717.33 |
| 经营活动现金流出小计 | 876,494,659.91 | 717,974,568.38 | 237,330,644.58 | 962,038,395.05 |
| 经营活动产生的现金流量净额 | -118,179,203.78 | -38,519,671.23 | -121,039,729.19 | 59,480,816.73 |
| 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 | 3,680 | 3,680 | - | - |
| 投资活动现金流入的平衡项目 | 0 | 0 | - | - |
| 投资活动现金流入小计 | 3,680 | 3,680 | - | - |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 8,969,407.63 | 7,747,625.63 | 2,496,250 | 17,438,777.89 |
| 投资活动现金流出小计 | 8,969,407.63 | 7,747,625.63 | 2,496,250 | 17,438,777.89 |
| 投资活动产生的现金流量净额 | -8,965,727.63 | -7,743,945.63 | -2,496,250 | -17,438,777.89 |
| 三、筹资活动产生的现金流量: | | | | |
| 分配股利、利润或偿付利息支付的现金 | 21,091,859.1 | 21,091,859.1 | - | 21,091,859.1 |
| 支付其他与筹资活动有关的现金 | 19,381,537.47 | 6,242.17 | - | 21,813,169.27 |
| 筹资活动现金流出平衡项目 | 0 | 0 | - | 0 |
| 筹资活动现金流出小计 | 40,473,396.57 | 21,098,101.27 | - | 42,905,028.37 |
| 筹资活动产生的现金流量净额平衡项目 | 0 | 0 | - | 0 |
| 筹资活动产生的现金流量净额 | -40,473,396.57 | -21,098,101.27 | - | -42,905,028.37 |
| 五、现金及现金等价物净增加额 | -167,618,327.98 | -67,361,718.13 | -123,535,979.19 | -862,989.53 |
| 加:期初现金及现金等价物余额 | 483,354,572.94 | 483,354,572.94 | 483,354,572.94 | 484,217,562.47 |
| 期末现金及现金等价物余额 | 315,736,244.96 | 415,992,854.81 | 359,818,593.75 | 483,354,572.94 |
| 补充资料: | | | | |
| 净利润 | - | 9,245,582.03 | - | 64,811,822.31 |
| 资产减值准备 | - | -756,181.81 | - | 10,725,554.2 |
| 固定资产和投资性房地产折旧 | - | 10,869,493.81 | - | 21,417,061.63 |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | - | 10,869,493.81 | - | 21,417,061.63 |
| 无形资产摊销 | - | 1,272,271.04 | - | 1,901,247.75 |
| 长期待摊费用摊销 | - | 774,333.54 | - | 1,548,602.11 |
| 处置固定资产、无形资产和其他长期资产的损失 | - | -3,256.64 | - | -36,236.06 |
| 财务费用 | - | 104,830.08 | - | 58,419.62 |
| 递延所得税 | - | 74,914.52 | - | -3,235,079.29 |
| 其中:递延所得税资产减少 | - | 107,599.82 | - | -3,060,606.12 |
| 递延所得税负债增加 | - | -32,685.3 | - | -174,473.17 |
| 存货的减少 | - | -78,077,532.38 | - | -100,066,696.23 |
| 经营性应收项目的减少 | - | 345,791,481.49 | - | -105,652,332.65 |
| 经营性应付项目的增加 | - | -328,468,631.31 | - | 172,101,964.9 |
| 其他 | - | - | - | -8,765,731.16 |
| 现金的期末余额 | - | 415,992,854.81 | - | 483,354,572.94 |
| 减:现金的期初余额 | - | 483,354,572.94 | - | 484,217,562.47 |
| 现金及现金等价物的净增加额 | - | -67,361,718.13 | - | -862,989.53 |
| 公告日期 | 2026-10-29 | 2026-08-22 | 2026-04-25 | 2026-04-25 |
| 审计意见(境内) | | | | 标准无保留意见 |