| 报告期 | 2025-09-30 | 2025-06-30 | 2025-03-31 | 2024-12-31 |
| 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 | 169,876,873.47 | 151,338,198.49 | 69,220,636.06 | 486,292,829.71 |
| 收到的税费返还 | 10,568,580.33 | 46,714.13 | 46,714.13 | 152,227.58 |
| 收到其他与经营活动有关的现金 | 17,913,155.61 | 16,329,769.42 | 741,514.83 | 13,179,781.17 |
| 经营活动现金流入小计 | 198,358,609.41 | 167,714,682.04 | 70,008,865.02 | 499,624,838.46 |
| 购买商品、接受劳务支付的现金 | 206,055,538.29 | 179,456,910.47 | 133,993,516.64 | 445,256,511.19 |
| 支付给职工以及为职工支付的现金 | 84,488,557.96 | 55,453,177.21 | 31,694,673.81 | 129,078,533.81 |
| 支付的各项税费 | 11,892,889.81 | 8,536,051.69 | 4,907,462.27 | 15,544,203.43 |
| 支付其他与经营活动有关的现金 | 35,359,429.95 | 27,614,444.92 | 10,121,811.99 | 63,907,441.36 |
| 经营活动现金流出小计 | 337,796,416.01 | 271,060,584.29 | 180,717,464.71 | 653,786,689.79 |
| 经营活动产生的现金流量净额 | -139,437,806.6 | -103,345,902.25 | -110,708,599.69 | -154,161,851.33 |
| 二、投资活动产生的现金流量: | | | | |
| 取得投资收益收到的现金 | 160,893.85 | - | - | 248,445.95 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 89,375,709 | 224,500 | 1,500 | 89,091,541.84 |
| 收到的其他与投资活动有关的现金 | - | - | - | 40,000,000 |
| 投资活动现金流入小计 | 89,536,602.85 | 224,500 | 1,500 | 129,339,987.79 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 5,465,099.31 | 4,946,635.17 | 3,235,820.07 | 96,707,902.58 |
| 支付其他与投资活动有关的现金 | - | - | - | 40,000,000 |
| 投资活动现金流出小计 | 5,465,099.31 | 4,946,635.17 | 3,235,820.07 | 136,707,902.58 |
| 投资活动产生的现金流量净额 | 84,071,503.54 | -4,722,135.17 | -3,234,320.07 | -7,367,914.79 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 401,000,000 | 310,500,000 | 300,500,000 | 298,093,877.38 |
| 收到其他与筹资活动有关的现金 | 20,615,519.34 | 15,726,611.32 | 13,115,977 | 63,997,307.22 |
| 筹资活动现金流入小计 | 421,615,519.34 | 326,226,611.32 | 313,615,977 | 362,091,184.6 |
| 偿还债务支付的现金 | 347,046,210 | 172,046,210 | 138,500,000 | 135,305,900.75 |
| 分配股利、利润或偿付利息支付的现金 | 11,902,716.77 | 8,214,339.2 | 5,641,996.76 | 14,308,354.4 |
| 支付其他与筹资活动有关的现金 | 2,146,914.61 | 1,866,904.61 | 4,366,905.94 | 57,367,404.64 |
| 筹资活动现金流出小计 | 361,095,841.38 | 182,127,453.81 | 148,508,902.7 | 206,981,659.79 |
| 筹资活动产生的现金流量净额 | 60,519,677.96 | 144,099,157.51 | 165,107,074.3 | 155,109,524.81 |
| 四、汇率变动对现金及现金等价物的影响 | -16,277.94 | -8,360.97 | -9,336.62 | 28,561.14 |
| 五、现金及现金等价物净增加额 | 5,137,096.96 | 36,022,759.12 | 51,154,817.92 | -6,391,680.17 |
| 加:期初现金及现金等价物余额 | 16,251,526.71 | 16,251,526.71 | 14,251,526.71 | 22,643,206.88 |
| 期末现金及现金等价物余额 | 21,388,623.67 | 52,274,285.83 | 65,406,344.63 | 16,251,526.71 |
| 补充资料: | | | | |
| 净利润 | - | -91,978,550.41 | - | -482,569,800.09 |
| 资产减值准备 | - | 16,100,239.89 | - | 266,218,265.86 |
| 固定资产和投资性房地产折旧 | - | 33,869,091.06 | - | 60,410,098.46 |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | - | 33,869,091.06 | - | 60,410,098.46 |
| 无形资产摊销 | - | 450,347.66 | - | 970,410.71 |
| 长期待摊费用摊销 | - | 182,430.84 | - | 822,807.37 |
| 处置固定资产、无形资产和其他长期资产的损失 | - | 570,273.01 | - | -8,425,308.84 |
| 固定资产报废损失 | - | 211.72 | - | - |
| 财务费用 | - | 9,415,608.43 | - | 11,337,742.78 |
| 投资损失 | - | - | - | -248,445.95 |
| 递延所得税 | - | -179,822.73 | - | -167,320.52 |
| 其中:递延所得税资产减少 | - | -364.2 | - | 616.16 |
| 递延所得税负债增加 | - | -179,458.53 | - | -167,936.68 |
| 存货的减少 | - | -11,340,402.02 | - | -15,568,879.86 |
| 经营性应收项目的减少 | - | 37,411,722.02 | - | -103,552,471.2 |
| 经营性应付项目的增加 | - | -98,034,243.92 | - | 114,793,505.82 |
| 现金的期末余额 | - | 52,274,285.83 | - | 16,251,526.71 |
| 减:现金的期初余额 | - | 16,251,526.71 | - | 22,643,206.88 |
| 现金及现金等价物的净增加额 | - | 36,022,759.12 | - | -6,391,680.17 |
| 公告日期 | 2025-10-30 | 2025-08-22 | 2025-04-25 | 2025-04-25 |
| 审计意见(境内) | | | | 标准无保留意见 |