| 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 | 395,097,631.96 | 246,740,639.86 | 862,397,886.95 | 815,026,459.62 |
| 收到的税费返还 | 400,500.3 | 90,194.7 | - | - |
| 收到其他与经营活动有关的现金 | 15,260,533.19 | 5,017,064.99 | 27,090,807.64 | 14,683,963.64 |
| 经营活动现金流入小计 | 410,758,665.45 | 251,847,899.55 | 889,488,694.59 | 829,710,423.26 |
| 购买商品、接受劳务支付的现金 | 166,493,358.48 | 105,826,881.81 | 412,600,884.4 | 499,329,855.82 |
| 支付给职工以及为职工支付的现金 | 151,188,680.18 | 85,000,310.12 | 309,039,645.26 | 233,597,960.85 |
| 支付的各项税费 | 128,245,159.74 | 90,141,613.17 | 280,228,110.54 | 248,593,642.51 |
| 支付其他与经营活动有关的现金 | 83,886,492.71 | 42,643,276.49 | 191,573,762.13 | 104,367,500.04 |
| 经营活动现金流出小计 | 529,813,691.11 | 323,612,081.59 | 1,193,442,402.33 | 1,085,888,959.22 |
| 经营活动产生的现金流量净额 | -119,055,025.66 | -71,764,182.04 | -303,953,707.74 | -256,178,535.96 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | - | - | 4,400,000 | 4,003,407.91 |
| 取得投资收益收到的现金 | - | - | 208,621.71 | - |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | - | - | 43,394,553.56 | 42,523,100 |
| 收到的其他与投资活动有关的现金 | - | - | 6,486,224.23 | - |
| 投资活动现金流入的平衡项目 | - | - | 0 | 0 |
| 投资活动现金流入小计 | - | - | 54,489,399.5 | 46,526,507.91 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 43,564,648 | 18,626,418.95 | 82,781,545.72 | 54,818,846.64 |
| 投资活动现金流出小计 | 43,564,648 | 18,626,418.95 | 82,781,545.72 | 54,818,846.64 |
| 投资活动产生的现金流量净额 | -43,564,648 | -18,626,418.95 | -28,292,146.22 | -8,292,338.73 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 214,900,000 | 80,000,000 | 196,843,875.25 | 156,652,955.43 |
| 收到其他与筹资活动有关的现金 | 16,425,000 | 10,380,000 | 33,000,000 | 42,510,000 |
| 筹资活动现金流入小计 | 231,325,000 | 90,380,000 | 229,843,875.25 | 199,162,955.43 |
| 偿还债务支付的现金 | 149,000,000 | 54,000,000 | - | 40,000,000 |
| 分配股利、利润或偿付利息支付的现金 | 5,165,818.91 | 787,016.68 | - | 846,642.97 |
| 其中:子公司支付给少数股东的股利、利润 | 2,800,000 | - | - | - |
| 支付其他与筹资活动有关的现金 | 12,345,000 | - | 16,380,000 | 44,130,000 |
| 筹资活动现金流出小计 | 166,510,818.91 | 54,787,016.68 | 16,380,000 | 84,976,642.97 |
| 筹资活动产生的现金流量净额 | 64,814,181.09 | 35,592,983.32 | 213,463,875.25 | 114,186,312.46 |
| 五、现金及现金等价物净增加额 | -97,805,492.57 | -54,797,617.67 | -118,781,978.71 | -150,284,562.23 |
| 加:期初现金及现金等价物余额 | 350,328,891.01 | 350,328,891.01 | 469,110,869.72 | 469,110,869.72 |
| 期末现金及现金等价物余额 | 252,523,398.44 | 295,531,273.34 | 350,328,891.01 | 318,826,307.49 |
| 补充资料: | | | | |
| 净利润 | -72,162,767.55 | - | -257,094,672.02 | - |
| 资产减值准备 | - | - | 15,008,206.97 | - |
| 固定资产和投资性房地产折旧 | 27,709,220.6 | - | 51,614,171.23 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 27,709,220.6 | - | - | - |
| 无形资产摊销 | 5,384,985.75 | - | 10,668,120.01 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | 114,535.77 | - | 30,808.97 | - |
| 固定资产报废损失 | - | - | 38,111.29 | - |
| 财务费用 | 2,071,628.66 | - | -5,061,357.06 | - |
| 投资损失 | - | - | 365,275.07 | - |
| 递延所得税 | 228,534.05 | - | -25,886,406.77 | - |
| 其中:递延所得税资产减少 | 228,534.05 | - | 1,826,093.23 | - |
| 递延所得税负债增加 | - | - | -27,712,500 | - |
| 存货的减少 | 51,422,669.85 | - | -82,000,054.23 | - |
| 经营性应收项目的减少 | -46,244,126.99 | - | 90,567,632.44 | - |
| 经营性应付项目的增加 | -88,185,268.22 | - | -115,185,099.73 | - |
| 其他 | -1,699,332.62 | - | 24,471,606.59 | - |
| 现金的期末余额 | 252,523,398.44 | - | 350,328,891.01 | - |
| 减:现金的期初余额 | 350,328,891.01 | - | 469,110,869.72 | - |
| 现金及现金等价物的净增加额 | -97,805,492.57 | - | -118,781,978.71 | - |
| 公告日期 | 2025-08-28 | 2025-04-29 | 2025-04-29 | 2024-10-26 |
| 审计意见(境内) | | | 标准无保留意见 | |