| 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 | 588,940,612.93 | 248,339,162.71 | 1,179,635,586.76 | 858,833,582.45 |
| 收到的税费返还 | 1,123,077.02 | - | 30,080,039.4 | - |
| 收到其他与经营活动有关的现金 | 6,834,108.35 | 4,726,952.79 | 6,135,271.26 | 3,651,676.76 |
| 经营活动现金流入小计 | 596,897,798.3 | 253,066,115.5 | 1,215,850,897.42 | 862,485,259.21 |
| 购买商品、接受劳务支付的现金 | 617,798,535.07 | 286,051,390.51 | 1,129,411,590.92 | 870,445,620.77 |
| 支付给职工以及为职工支付的现金 | 63,003,429.06 | 32,635,283.79 | 123,308,439.72 | 92,439,148.41 |
| 支付的各项税费 | 16,511,642.73 | 2,305,203.3 | 36,269,779.17 | 28,222,677.61 |
| 支付其他与经营活动有关的现金 | 9,371,141.08 | 1,220,677.88 | 17,949,962.58 | 11,971,253.04 |
| 经营活动现金流出小计 | 706,684,747.94 | 322,212,555.48 | 1,306,939,772.39 | 1,003,078,699.83 |
| 经营活动产生的现金流量净额 | -109,786,949.64 | -69,146,439.98 | -91,088,874.97 | -140,593,440.62 |
| 二、投资活动产生的现金流量: | | | | |
| 取得投资收益收到的现金 | - | - | - | 0 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | - | - | 304,414 | 0 |
| 收到的其他与投资活动有关的现金 | 2,606,879.21 | 1,165,172.15 | 8,371,854.65 | 6,655,847.67 |
| 投资活动现金流入小计 | 2,606,879.21 | 1,165,172.15 | 8,676,268.65 | 6,655,847.67 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 6,278,584.07 | 5,936,312.02 | 22,867,606.8 | 22,753,154.35 |
| 投资活动现金流出小计 | 6,278,584.07 | 5,936,312.02 | 22,867,606.8 | 22,753,154.35 |
| 投资活动产生的现金流量净额 | -3,671,704.86 | -4,771,139.87 | -14,191,338.15 | -16,097,306.68 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | - | - | 17,500,000 | - |
| 其中:子公司吸收少数股东投资收到的现金 | - | - | 17,500,000 | - |
| 取得借款收到的现金 | 68,303,708.46 | 37,349,325.43 | 81,594,820.33 | 10,000,000 |
| 筹资活动现金流入小计 | 68,303,708.46 | 37,349,325.43 | 99,094,820.33 | 10,000,000 |
| 偿还债务支付的现金 | 89,074,233.65 | 48,500,520.5 | 50,000,000 | 35,000,000 |
| 分配股利、利润或偿付利息支付的现金 | 909,097.55 | 606,673.48 | 22,830,639.47 | 22,189,734.24 |
| 其中:子公司支付给少数股东的股利、利润 | - | - | 0 | - |
| 支付其他与筹资活动有关的现金 | 477,417 | - | 937,710.63 | 720,391.02 |
| 筹资活动现金流出小计 | 90,460,748.2 | 49,107,193.98 | 73,768,350.1 | 57,910,125.26 |
| 筹资活动产生的现金流量净额 | -22,157,039.74 | -11,757,868.55 | 25,326,470.23 | -47,910,125.26 |
| 四、汇率变动对现金及现金等价物的影响 | 2,020,286.72 | 943,941.17 | 4,213,997.29 | 1,599,483.58 |
| 五、现金及现金等价物净增加额 | -133,595,407.52 | -84,731,507.23 | -75,739,745.6 | -203,001,388.98 |
| 加:期初现金及现金等价物余额 | 453,997,754.79 | 453,997,754.79 | 529,737,500.39 | 529,737,500.39 |
| 期末现金及现金等价物余额 | 320,402,347.27 | 369,266,247.56 | 453,997,754.79 | 326,736,111.41 |
| 补充资料: | | | | |
| 净利润 | -37,454,548.59 | - | -35,357,241.77 | - |
| 资产减值准备 | 5,336,000.36 | - | 4,984,831.85 | - |
| 固定资产和投资性房地产折旧 | 37,182,102.19 | - | 72,291,265 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 37,182,102.19 | - | 72,291,265 | - |
| 无形资产摊销 | 686,162.82 | - | 1,446,468.58 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | - | - | 232,654.8 | - |
| 固定资产报废损失 | - | - | 612,632.5 | - |
| 财务费用 | -3,624,334.42 | - | -11,781,426.89 | - |
| 投资损失 | 574,286.11 | - | 391,724.79 | - |
| 递延所得税 | -8,575,736.24 | - | -4,885,537.5 | - |
| 其中:递延所得税资产减少 | -8,575,736.24 | - | -4,515,433.2 | - |
| 递延所得税负债增加 | - | - | -370,104.3 | - |
| 存货的减少 | -9,565,553.37 | - | -58,399,299.74 | - |
| 经营性应收项目的减少 | -166,874,990.46 | - | -409,773,659.93 | - |
| 经营性应付项目的增加 | 71,895,692.43 | - | 345,549,857.86 | - |
| 其他 | - | - | 2,264,805.55 | - |
| 现金的期末余额 | 320,402,347.27 | - | 453,997,754.79 | - |
| 减:现金的期初余额 | 453,997,754.79 | - | 529,737,500.39 | - |
| 现金及现金等价物的净增加额 | -133,595,407.52 | - | -75,739,745.6 | - |
| 公告日期 | 2025-07-31 | 2025-04-15 | 2025-03-22 | 2024-10-25 |
| 审计意见(境内) | | | 标准无保留意见 | |