| 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 | 740,962,548.75 | 538,742,003.38 | 1,346,141,094.07 | 1,008,356,838.42 |
| 收到的税费返还 | - | - | 5,003,216.02 | 666,363.5 |
| 收到其他与经营活动有关的现金 | 46,855,344.37 | 8,918,638.87 | 102,685,923.18 | 33,439,553.21 |
| 经营活动现金流入小计 | 787,817,893.12 | 547,660,642.25 | 1,453,830,233.27 | 1,042,462,755.13 |
| 购买商品、接受劳务支付的现金 | 529,378,897.11 | 312,969,234.67 | 813,763,509.59 | 611,689,118.53 |
| 支付给职工以及为职工支付的现金 | 288,803,568.13 | 192,881,801.26 | 491,061,378.83 | 382,755,672.04 |
| 支付的各项税费 | 11,959,629.39 | 7,455,601.66 | 16,482,733.8 | 8,356,531.29 |
| 支付其他与经营活动有关的现金 | 56,559,361.33 | 10,002,980.07 | 82,334,502.1 | 63,997,942.85 |
| 经营活动现金流出小计 | 886,701,455.96 | 523,309,617.66 | 1,403,642,124.32 | 1,066,799,264.71 |
| 经营活动产生的现金流量净额 | -98,883,562.84 | 24,351,024.59 | 50,188,108.95 | -24,336,509.58 |
| 二、投资活动产生的现金流量: | | | | |
| 取得投资收益收到的现金 | 1,887,000 | - | 357,000 | 357,000 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | - | - | 391,612.24 | 391,612.24 |
| 投资活动现金流入的平衡项目 | 0 | - | 0 | 0 |
| 投资活动现金流入小计 | 1,887,000 | - | 748,612.24 | 748,612.24 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 115,113,861.63 | 54,925,458.71 | 152,756,112.78 | 104,139,079.19 |
| 投资活动现金流出小计 | 115,113,861.63 | 54,925,458.71 | 152,756,112.78 | 104,139,079.19 |
| 投资活动产生的现金流量净额 | -113,226,861.63 | -54,925,458.71 | -152,007,500.54 | -103,390,466.95 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | 40,000,000 | 40,000,000 | - | - |
| 取得借款收到的现金 | 102,229,018.05 | 84,000,000 | 11,094,556.11 | 5,725,840.62 |
| 筹资活动现金流入小计 | 142,229,018.05 | 124,000,000 | 11,094,556.11 | 5,725,840.62 |
| 偿还债务支付的现金 | 200,000 | - | - | - |
| 分配股利、利润或偿付利息支付的现金 | 996,501.46 | 287,326.67 | 29,274,107 | 29,142,160.82 |
| 支付其他与筹资活动有关的现金 | 10,084,871.78 | 1,695,868.11 | 10,815,442.7 | 10,142,438.01 |
| 筹资活动现金流出小计 | 11,281,373.24 | 1,983,194.78 | 40,089,549.7 | 39,284,598.83 |
| 筹资活动产生的现金流量净额 | 130,947,644.81 | 122,016,805.22 | -28,994,993.59 | -33,558,758.21 |
| 四、汇率变动对现金及现金等价物的影响 | 88,200.83 | 47,839.06 | 301,738.51 | 207,581.44 |
| 五、现金及现金等价物净增加额 | -81,074,578.83 | 91,490,210.16 | -130,512,646.67 | -161,078,153.3 |
| 加:期初现金及现金等价物余额 | 436,493,742.92 | 436,493,742.92 | 567,006,389.59 | 567,006,389.59 |
| 期末现金及现金等价物余额 | 355,419,164.09 | 527,983,953.08 | 436,493,742.92 | 405,928,236.29 |
| 补充资料: | | | | |
| 净利润 | 12,897,325.9 | - | -206,094,587.49 | - |
| 资产减值准备 | 5,940,647.47 | - | 2,065,881.2 | - |
| 固定资产和投资性房地产折旧 | 45,799,634.9 | - | 80,683,533.01 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 45,799,634.9 | - | 80,683,533.01 | - |
| 无形资产摊销 | 4,320,008.66 | - | 8,647,977.88 | - |
| 长期待摊费用摊销 | 1,291,752.4 | - | 3,152,740.69 | - |
| 固定资产报废损失 | 25,505.13 | - | 220,772.34 | - |
| 财务费用 | 223,181.12 | - | -614,873.32 | - |
| 投资损失 | -8,367,414.92 | - | 9,694,742.76 | - |
| 递延所得税 | - | - | -615,631.33 | - |
| 其中:递延所得税资产减少 | - | - | -615,631.33 | - |
| 存货的减少 | -158,424,693.87 | - | -159,322,514.97 | - |
| 经营性应收项目的减少 | -5,142,122.36 | - | -21,435,080.38 | - |
| 经营性应付项目的增加 | -3,493,228.8 | - | 320,787,510.73 | - |
| 现金的期末余额 | 355,419,164.09 | - | 436,493,742.92 | - |
| 减:现金的期初余额 | 436,493,742.92 | - | 567,006,389.59 | - |
| 现金及现金等价物的净增加额 | -81,074,578.83 | - | -130,512,646.67 | - |
| 公告日期 | 2025-08-26 | 2025-04-29 | 2025-04-29 | 2024-10-25 |
| 审计意见(境内) | | | 标准无保留意见 | |