| 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 | 130,368,832.95 | 64,222,033.08 | 455,514,819.51 | 341,038,350.64 |
| 收到的税费返还 | - | 9,283.27 | 7,919,331.58 | 6,599,634.49 |
| 收到其他与经营活动有关的现金 | 2,194,264.54 | 1,122,626.68 | 2,651,391.42 | 7,049,885.8 |
| 经营活动现金流入小计 | 132,563,097.49 | 65,353,943.03 | 466,085,542.51 | 354,687,870.93 |
| 购买商品、接受劳务支付的现金 | 105,273,026.16 | 58,988,977.21 | 389,463,897.05 | 307,123,456.89 |
| 支付给职工以及为职工支付的现金 | 24,751,100.21 | 14,478,955.33 | 44,050,445.67 | 34,601,921.8 |
| 支付的各项税费 | 2,732,149.52 | 1,382,591.66 | 15,542,382.88 | 13,384,104.82 |
| 支付其他与经营活动有关的现金 | 7,960,727.85 | 4,338,298.94 | 14,008,037.84 | 12,354,558.98 |
| 经营活动现金流出小计 | 140,717,003.74 | 79,188,823.14 | 463,064,763.44 | 367,464,042.49 |
| 经营活动产生的现金流量净额 | -8,153,906.25 | -13,834,880.11 | 3,020,779.07 | -12,776,171.56 |
| 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 | 679,507 | 129,507 | 3,235,227.41 | 2,048,946.36 |
| 投资活动现金流入小计 | 679,507 | 129,507 | 3,235,227.41 | 2,048,946.36 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 1,883,112.61 | 877,562.61 | 12,157,273.78 | 9,179,833.78 |
| 支付其他与投资活动有关的现金 | - | - | 96,000 | - |
| 投资活动现金流出小计 | 1,883,112.61 | 877,562.61 | 12,253,273.78 | 9,179,833.78 |
| 投资活动产生的现金流量净额 | -1,203,605.61 | -748,055.61 | -9,018,046.37 | -7,130,887.42 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | - | - | - | 29,200,000 |
| 取得借款收到的现金 | 13,000,000 | 5,000,000 | 35,000,000 | 25,000,000 |
| 收到其他与筹资活动有关的现金 | 146,869,199.76 | - | 32,200,000 | - |
| 筹资活动现金流入小计 | 159,869,199.76 | 5,000,000 | 67,200,000 | 54,200,000 |
| 偿还债务支付的现金 | 27,350,000 | 14,350,000 | 22,700,000 | 22,700,000 |
| 分配股利、利润或偿付利息支付的现金 | 4,382,037.1 | 2,241,312.49 | 21,388,563.7 | 17,480,053.83 |
| 其中:子公司支付给少数股东的股利、利润 | - | - | 12,740,000 | - |
| 支付其他与筹资活动有关的现金 | 133,645,245.9 | - | 35,462,648.17 | 30,300,000 |
| 筹资活动现金流出小计 | 165,377,283 | 16,591,312.49 | 79,551,211.87 | 70,480,053.83 |
| 筹资活动产生的现金流量净额 | -5,508,083.24 | -11,591,312.49 | -12,351,211.87 | -16,280,053.83 |
| 四、汇率变动对现金及现金等价物的影响 | - | - | 6,567.71 | 0.29 |
| 五、现金及现金等价物净增加额 | -14,865,595.1 | -26,174,248.21 | -18,341,911.46 | -36,187,112.52 |
| 加:期初现金及现金等价物余额 | 40,276,044.56 | 40,276,044.56 | 58,617,956.02 | 58,617,956.02 |
| 期末现金及现金等价物余额 | 25,410,449.46 | 14,101,796.35 | 40,276,044.56 | 22,430,843.5 |
| 补充资料: | | | | |
| 净利润 | -202,361,914.3 | - | -104,011,569.94 | - |
| 资产减值准备 | 71,028,700.31 | - | 123,039,355.98 | - |
| 固定资产和投资性房地产折旧 | 15,098,428.23 | - | 29,517,948.65 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 15,098,428.23 | - | 29,517,948.65 | - |
| 无形资产摊销 | 1,982,551.91 | - | 4,280,702.05 | - |
| 长期待摊费用摊销 | 41,824.89 | - | 42,896.63 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -251,589.18 | - | -6,150,726.05 | - |
| 固定资产报废损失 | - | - | 1,352,960.06 | - |
| 公允价值变动损失 | 33,569,943.14 | - | -85,150,674.7 | - |
| 财务费用 | 10,756,788.32 | - | 21,391,752.23 | - |
| 投资损失 | - | - | 18,000 | - |
| 递延所得税 | -20,905,310.87 | - | 8,410,922.51 | - |
| 其中:递延所得税资产减少 | - | - | 18,176.52 | - |
| 递延所得税负债增加 | -20,905,310.87 | - | 8,392,745.99 | - |
| 存货的减少 | 44,114,380.76 | - | -20,496,935.81 | - |
| 经营性应收项目的减少 | -4,233,129.83 | - | -7,836,272.56 | - |
| 经营性应付项目的增加 | 40,893,783.42 | - | 33,692,132.06 | - |
| 其他 | 276,553.35 | - | 676,794.2 | - |
| 现金的期末余额 | 25,410,449.46 | - | 40,276,044.56 | - |
| 减:现金的期初余额 | 40,276,044.56 | - | 58,617,956.02 | - |
| 现金及现金等价物的净增加额 | -14,865,595.1 | - | -18,341,911.46 | - |
| 公告日期 | 2025-08-28 | 2025-04-29 | 2025-04-29 | 2024-10-31 |
| 审计意见(境内) | | | 带解释性说明的无保留意见 | |