| 报告期 | 2025-06-30 | 2025-03-31 | 2024-12-31 | 2024-09-30 |
| 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 | 2,214,321,965.25 | 435,932,290.38 | 2,811,067,288.85 | 2,648,348,220.67 |
| 收到其他与经营活动有关的现金 | 4,607,388.64 | 1,931,371.12 | 13,594,800.2 | 8,966,830.97 |
| 经营活动现金流入小计 | 2,218,929,353.89 | 437,863,661.5 | 2,824,662,089.05 | 2,657,315,051.64 |
| 购买商品、接受劳务支付的现金 | 1,371,660,993.5 | 206,014,680.87 | 2,912,767,253.03 | 2,171,959,066.11 |
| 支付给职工以及为职工支付的现金 | 221,297,771.97 | 137,314,028.9 | 429,729,284.01 | 307,176,404.22 |
| 支付的各项税费 | 92,553,406.08 | 58,566,607.82 | 26,806,939.43 | 16,566,731.55 |
| 支付其他与经营活动有关的现金 | 25,768,281.8 | 19,790,092.36 | 21,321,065.21 | 12,013,130.71 |
| 经营活动现金流出小计 | 1,711,280,453.35 | 421,685,409.95 | 3,390,624,541.68 | 2,507,715,332.59 |
| 经营活动产生的现金流量净额 | 507,648,900.54 | 16,178,251.55 | -565,962,452.63 | 149,599,719.05 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | - | - | 30,060,800 | - |
| 取得投资收益收到的现金 | - | - | 510,801.6 | 510,801.6 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 41,964.28 | 13,500 | 118,600.87 | 118,600.87 |
| 投资活动现金流入小计 | 41,964.28 | 13,500 | 30,690,202.47 | 629,402.47 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 12,369,296.33 | 6,602,377.61 | 64,633,609.45 | 45,199,967.21 |
| 投资活动现金流出小计 | 12,369,296.33 | 6,602,377.61 | 64,633,609.45 | 45,199,967.21 |
| 投资活动产生的现金流量净额 | -12,327,332.05 | -6,588,877.61 | -33,943,406.98 | -44,570,564.74 |
| 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 | 12,190,946.7 | - | 10,756,717.68 | 10,756,717.68 |
| 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 | 12,190,946.7 | - | 10,756,717.68 | 10,756,717.68 |
| 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 | -12,190,946.7 | - | -10,756,717.68 | -10,756,717.68 |
| 四、汇率变动对现金及现金等价物的影响 | -17,780.75 | -6,289.1 | 75,363.14 | -53,832.25 |
| 五、现金及现金等价物净增加额 | 483,112,841.04 | 9,583,084.84 | -610,587,214.15 | 94,218,604.38 |
| 加:期初现金及现金等价物余额 | 173,620,256.78 | 173,620,256.78 | 784,207,470.93 | 784,207,470.93 |
| 期末现金及现金等价物余额 | 656,733,097.82 | 183,203,341.62 | 173,620,256.78 | 878,426,075.31 |
| 补充资料: | | | | |
| 净利润 | 4,447,684.04 | - | 39,236,110.02 | - |
| 资产减值准备 | 99,589.26 | - | 26,832,107.49 | - |
| 固定资产和投资性房地产折旧 | 44,490,785.4 | - | 76,294,640.91 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 44,490,785.4 | - | 76,294,640.91 | - |
| 无形资产摊销 | 3,248,256.53 | - | 7,125,078.68 | - |
| 固定资产报废损失 | 347,923.97 | - | 1,700,846.49 | - |
| 财务费用 | 17,780.75 | - | -75,363.14 | - |
| 投资损失 | 2,454,648.01 | - | 332,756.81 | - |
| 递延所得税 | -10,936,230.72 | - | -2,137,812.69 | - |
| 其中:递延所得税资产减少 | -10,936,230.72 | - | -2,137,812.69 | - |
| 存货的减少 | -355,167,855.85 | - | 880,370,814.58 | - |
| 经营性应收项目的减少 | 811,936,385.72 | - | -1,382,445,900.38 | - |
| 经营性应付项目的增加 | -1,044,883.05 | - | -228,795,328 | - |
| 其他 | 4,973,575.07 | - | 7,447,207.17 | - |
| 现金的期末余额 | 656,733,097.82 | - | 173,620,256.78 | - |
| 减:现金的期初余额 | 173,620,256.78 | - | 784,207,470.93 | - |
| 现金及现金等价物的净增加额 | 483,112,841.04 | - | -610,587,214.15 | - |
| 公告日期 | 2025-08-30 | 2025-04-29 | 2025-03-29 | 2024-10-30 |
| 审计意见(境内) | | | 标准无保留意见 | |