| 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 | 888,130,352.92 | 462,945,854.84 | 1,670,915,355.46 | 1,332,576,511.28 |
| 收到的税费返还 | 22,862,000.57 | 7,139,090.03 | 35,530,854.72 | 65,531,921.68 |
| 收到其他与经营活动有关的现金 | 15,406,408.43 | 3,580,623.14 | 61,635,199.38 | 42,155,621.11 |
| 经营活动现金流入的平衡项目 | 0 | 0 | 0 | 0.01 |
| 经营活动现金流入小计 | 926,398,761.92 | 473,665,568.01 | 1,768,081,409.56 | 1,440,264,054.08 |
| 购买商品、接受劳务支付的现金 | 565,006,812.81 | 294,006,508.77 | 962,280,136.33 | 1,005,379,611.43 |
| 支付给职工以及为职工支付的现金 | 290,312,991.36 | 147,931,054.52 | 651,521,637.95 | 485,111,464.88 |
| 支付的各项税费 | 26,404,087.94 | 6,290,805.09 | 64,785,556.08 | 44,604,217.62 |
| 支付其他与经营活动有关的现金 | 74,704,624.28 | 37,296,274.24 | 177,686,316.92 | 145,863,109.93 |
| 经营活动现金流出小计 | 956,428,516.39 | 485,524,642.62 | 1,856,273,647.28 | 1,680,958,403.86 |
| 经营活动产生的现金流量净额平衡项目 | 0 | 0 | 0 | -0.01 |
| 经营活动产生的现金流量净额 | -30,029,754.47 | -11,859,074.61 | -88,192,237.72 | -240,694,349.79 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 313,700,345.05 | - | 450,981,980.77 | 421,205,700.71 |
| 取得投资收益收到的现金 | - | - | - | 7,947,559.64 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 250,314.13 | 44,247.79 | 33,967,074.91 | 30,068,249.08 |
| 收到的其他与投资活动有关的现金 | 13,499,096.09 | 676,038.35 | 19,433,102.75 | 15,938,747.09 |
| 投资活动现金流入小计 | 327,449,755.27 | 720,286.14 | 504,382,158.43 | 475,160,256.52 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 60,270,761.55 | 14,304,608.3 | 200,905,812.81 | 131,023,343.16 |
| 投资支付的现金 | 480,937,913.59 | 76,782,000 | 473,064,254.57 | 524,236,731.93 |
| 投资活动现金流出小计 | 541,208,675.14 | 91,086,608.3 | 673,970,067.38 | 655,260,075.09 |
| 投资活动产生的现金流量净额 | -213,758,919.87 | -90,366,322.16 | -169,587,908.95 | -180,099,818.57 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 330,990,000 | 245,990,000 | 241,000,000 | 169,000,000 |
| 收到其他与筹资活动有关的现金 | - | - | 10,656,000 | 10,656,000 |
| 筹资活动现金流入小计 | 330,990,000 | 245,990,000 | 251,656,000 | 179,656,000 |
| 偿还债务支付的现金 | 137,283,693.25 | 135,646,734.11 | 220,152,150.06 | 49,300,000 |
| 分配股利、利润或偿付利息支付的现金 | 4,021,318.69 | 2,345,973.04 | 84,298,338.34 | 76,172,311.79 |
| 支付其他与筹资活动有关的现金 | 36,837,813.16 | 19,251,473.8 | 48,451,312.22 | 35,707,872.17 |
| 筹资活动现金流出小计 | 178,142,825.1 | 157,244,180.95 | 352,901,800.62 | 161,180,183.96 |
| 筹资活动产生的现金流量净额 | 152,847,174.9 | 88,745,819.05 | -101,245,800.62 | 18,475,816.04 |
| 四、汇率变动对现金及现金等价物的影响 | -174,218.87 | 215,885.36 | 2,545,169.84 | 5,337,124.76 |
| 现金及现金等价物净增加额平衡项目 | 0 | 0 | 0 | 0.01 |
| 五、现金及现金等价物净增加额 | -91,115,718.31 | -13,263,692.36 | -356,480,777.45 | -396,981,227.55 |
| 加:期初现金及现金等价物余额 | 513,386,596.23 | 513,386,596.23 | 869,867,373.68 | 869,867,373.68 |
| 期末现金及现金等价物余额 | 422,270,877.92 | 500,122,903.87 | 513,386,596.23 | 472,886,146.13 |
| 补充资料: | | | | |
| 净利润 | 78,519,450.48 | - | -497,037,388.33 | - |
| 资产减值准备 | 24,973,791.82 | - | 342,945,075.39 | - |
| 固定资产和投资性房地产折旧 | 62,789,065.6 | - | 127,055,573.47 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 62,789,065.6 | - | 127,055,573.47 | - |
| 无形资产摊销 | 14,695,266.37 | - | 29,787,348.64 | - |
| 长期待摊费用摊销 | 4,269,241.47 | - | 5,791,392.28 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | 223,423.21 | - | -16,353,872.24 | - |
| 固定资产报废损失 | 811.3 | - | 98,168.61 | - |
| 公允价值变动损失 | -9,590,755.61 | - | 11,628,808.06 | - |
| 财务费用 | 10,498,487.16 | - | 11,458,522.36 | - |
| 投资损失 | 442,703.83 | - | 871,553.51 | - |
| 递延所得税 | -13,149,052.04 | - | 6,585,780.67 | - |
| 其中:递延所得税资产减少 | 235,204.29 | - | 10,488,599.3 | - |
| 递延所得税负债增加 | -13,384,256.33 | - | -3,902,818.63 | - |
| 存货的减少 | -199,064,435.51 | - | -185,469,189.81 | - |
| 经营性应收项目的减少 | -104,886,599.6 | - | -356,561,916.78 | - |
| 经营性应付项目的增加 | 118,885,540.5 | - | 359,631,728.15 | - |
| 现金的期末余额 | 422,270,877.92 | - | 513,386,596.23 | - |
| 减:现金的期初余额 | 513,386,596.23 | - | 869,867,373.68 | - |
| 现金及现金等价物的净增加额 | -91,115,718.31 | - | -356,480,777.45 | - |
| 公告日期 | 2025-08-30 | 2025-04-30 | 2025-04-30 | 2024-10-31 |
| 审计意见(境内) | | | 标准无保留意见 | |