| 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 | 171,768,032.6 | 74,515,923.5 | 325,462,520.4 | 241,109,555.68 |
| 收到的税费返还 | 227,336.7 | 227,336.7 | - | - |
| 收到其他与经营活动有关的现金 | 14,904,390.93 | 1,761,293.46 | 12,583,582.29 | 10,353,932.71 |
| 经营活动现金流入小计 | 186,899,760.23 | 76,504,553.66 | 338,046,102.69 | 251,463,488.39 |
| 购买商品、接受劳务支付的现金 | 165,901,827.07 | 77,125,342.87 | 279,305,451 | 197,636,013.14 |
| 支付给职工以及为职工支付的现金 | 16,335,828.12 | 8,260,369.26 | 44,972,005.18 | 31,462,865.75 |
| 支付的各项税费 | 4,012,394.13 | 2,445,438.14 | 10,817,923.4 | 10,411,297.44 |
| 支付其他与经营活动有关的现金 | 10,110,298.3 | 8,071,452.02 | 25,665,890.65 | 18,593,327.49 |
| 经营活动现金流出小计 | 196,360,347.62 | 95,902,602.29 | 360,761,270.23 | 258,103,503.82 |
| 经营活动产生的现金流量净额 | -9,460,587.39 | -19,398,048.63 | -22,715,167.54 | -6,640,015.43 |
| 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 | 2,800 | - | - | - |
| 投资活动现金流入的平衡项目 | 0 | - | - | - |
| 投资活动现金流入小计 | 2,800 | - | - | - |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 151,431.33 | 2,653.98 | 24,996,619.78 | 10,692,917.6 |
| 投资支付的现金 | - | - | 1,000,000 | - |
| 支付其他与投资活动有关的现金 | - | - | - | 1,000,000 |
| 投资活动现金流出小计 | 151,431.33 | 2,653.98 | 25,996,619.78 | 11,692,917.6 |
| 投资活动产生的现金流量净额 | -148,631.33 | -2,653.98 | -25,996,619.78 | -11,692,917.6 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 58,148,863.8 | 39,750,000 | 154,522,186.62 | 59,360,000 |
| 收到其他与筹资活动有关的现金 | - | - | 11,482,000 | - |
| 筹资活动现金流入小计 | 58,148,863.8 | 39,750,000 | 166,004,186.62 | 59,360,000 |
| 偿还债务支付的现金 | 30,875,100 | 29,541,467.63 | 120,842,909.4 | 64,717,809.4 |
| 分配股利、利润或偿付利息支付的现金 | 2,863,790.07 | 1,259,985.78 | 13,352,009.03 | 12,230,511.69 |
| 支付其他与筹资活动有关的现金 | 18,158,545.6 | - | 9,028,105.2 | 6,354,000 |
| 筹资活动现金流出小计 | 51,897,435.67 | 30,801,453.41 | 143,223,023.63 | 83,302,321.09 |
| 筹资活动产生的现金流量净额 | 6,251,428.13 | 8,948,546.59 | 22,781,162.99 | -23,942,321.09 |
| 五、现金及现金等价物净增加额 | -3,357,790.59 | -10,452,156.02 | -25,930,624.33 | -42,275,254.12 |
| 加:期初现金及现金等价物余额 | 68,265,949.83 | 71,942,777.34 | 94,196,574.16 | 94,196,574.16 |
| 期末现金及现金等价物余额 | 64,908,159.24 | 61,490,621.32 | 68,265,949.83 | 51,921,320.04 |
| 补充资料: | | | | |
| 净利润 | -14,986,364.77 | - | -33,958,981.33 | - |
| 资产减值准备 | 15,163,548.05 | - | 4,941,946.78 | - |
| 固定资产和投资性房地产折旧 | 2,373,353.86 | - | 5,833,486.01 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 2,373,353.86 | - | 5,833,486.01 | - |
| 无形资产摊销 | 2,972,414.1 | - | 4,550,319.45 | - |
| 长期待摊费用摊销 | 1,005,738.42 | - | 2,351,198.38 | - |
| 固定资产报废损失 | 34,489.22 | - | - | - |
| 财务费用 | 2,227,435.22 | - | 3,010,578.54 | - |
| 投资损失 | 61,447.69 | - | -139,465.6 | - |
| 递延所得税 | -3,102,677.78 | - | -3,807,501.23 | - |
| 其中:递延所得税资产减少 | -3,102,677.78 | - | -3,807,501.23 | - |
| 存货的减少 | -29,923,425.3 | - | 28,532,367.71 | - |
| 经营性应收项目的减少 | 15,688,386.75 | - | -51,130,598.41 | - |
| 经营性应付项目的增加 | -2,338,137.11 | - | -15,780,854.83 | - |
| 其他 | - | - | -1,533,649.3 | - |
| 现金的期末余额 | 64,908,159.24 | - | 68,265,949.83 | - |
| 减:现金的期初余额 | 68,265,949.83 | - | 94,196,574.16 | - |
| 现金及现金等价物的净增加额 | -3,357,790.59 | - | -25,930,624.33 | - |
| 公告日期 | 2025-08-27 | 2025-04-29 | 2025-04-29 | 2024-10-30 |
| 审计意见(境内) | | | 标准无保留意见 | |