| 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 | 302,469,274.56 | 193,284,307.12 | 1,005,665,321.38 | 838,705,633.37 |
| 收到的税费返还 | - | - | 143,958,459.09 | - |
| 收到其他与经营活动有关的现金 | 83,778,699.61 | 30,558,182.79 | 255,748,743.3 | 230,728,600.58 |
| 经营活动现金流入小计 | 386,247,974.17 | 223,842,489.91 | 1,405,372,523.77 | 1,069,434,233.95 |
| 购买商品、接受劳务支付的现金 | 366,268,848.03 | 219,923,402.61 | 1,540,045,606.94 | 1,202,475,121.48 |
| 支付给职工以及为职工支付的现金 | 36,126,377.78 | 22,848,708.16 | 141,462,033.57 | 72,101,579.6 |
| 支付的各项税费 | 48,203,033.07 | 37,261,197.05 | 13,793,537.05 | 11,348,808.23 |
| 支付其他与经营活动有关的现金 | 98,714,386.44 | 61,426,002.69 | 215,612,654.88 | 214,035,298.47 |
| 经营活动现金流出的平衡项目 | 0 | 0 | 0.01 | 0 |
| 经营活动现金流出小计 | 549,312,645.32 | 341,459,310.51 | 1,910,913,832.45 | 1,499,960,807.78 |
| 经营活动产生的现金流量净额 | -163,064,671.15 | -117,616,820.6 | -505,541,308.68 | -430,526,573.83 |
| 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 | 1,000,000.01 | - | - | - |
| 收到的其他与投资活动有关的现金 | 26,081,451.91 | - | 748,843,788.07 | 565,916,164.89 |
| 投资活动现金流入的平衡项目 | 0 | - | 0 | 0 |
| 投资活动现金流入小计 | 27,081,451.92 | - | 748,843,788.07 | 565,916,164.89 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 28,041,026.78 | 15,553,388.92 | 217,875,976.08 | 221,653,733.99 |
| 支付其他与投资活动有关的现金 | 26,000,000 | - | 400,000,000 | 401,000,000 |
| 投资活动现金流出小计 | 54,041,026.78 | 15,553,388.92 | 617,875,976.08 | 622,653,733.99 |
| 投资活动产生的现金流量净额 | -26,959,574.86 | -15,553,388.92 | 130,967,811.99 | -56,737,569.1 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 280,000,000 | 180,000,000 | - | - |
| 收到其他与筹资活动有关的现金 | 4,564,922.8 | 6,791,023.18 | 205,143,454.39 | 86,420,524.3 |
| 筹资活动现金流入小计 | 284,564,922.8 | 186,791,023.18 | 205,143,454.39 | 86,420,524.3 |
| 偿还债务支付的现金 | 130,000,000 | 80,000,000 | - | - |
| 分配股利、利润或偿付利息支付的现金 | 2,401,251.17 | 976,858.46 | - | - |
| 支付其他与筹资活动有关的现金 | 10,278,893.66 | 10,004,827.92 | 74,331,265.83 | 65,953,320.56 |
| 筹资活动现金流出小计 | 142,680,144.83 | 90,981,686.38 | 74,331,265.83 | 65,953,320.56 |
| 筹资活动产生的现金流量净额 | 141,884,777.97 | 95,809,336.8 | 130,812,188.56 | 20,467,203.74 |
| 五、现金及现金等价物净增加额 | -48,139,468.04 | -37,360,872.72 | -243,761,308.13 | -466,796,939.19 |
| 加:期初现金及现金等价物余额 | 347,675,192.64 | 347,675,192.64 | 591,436,500.77 | 591,436,500.77 |
| 期末现金及现金等价物余额 | 299,535,724.6 | 310,314,319.92 | 347,675,192.64 | 124,639,561.58 |
| 补充资料: | | | | |
| 净利润 | -158,430,651.56 | - | -726,501,484.36 | - |
| 资产减值准备 | 66,341,280.77 | - | 419,527,519.77 | - |
| 固定资产和投资性房地产折旧 | 46,271,956.59 | - | 119,481,833.74 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 46,271,956.59 | - | 119,481,833.74 | - |
| 无形资产摊销 | 2,160,640.06 | - | 3,958,616.23 | - |
| 长期待摊费用摊销 | 1,646,650.38 | - | 2,726,015.07 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -50,673.82 | - | - | - |
| 固定资产报废损失 | 2,285,182.29 | - | - | - |
| 财务费用 | 45,268.4 | - | 62,612.73 | - |
| 投资损失 | -81,451.91 | - | -9,992,062.43 | - |
| 递延所得税 | 0 | - | 770,489.98 | - |
| 其中:递延所得税资产减少 | - | - | 770,489.98 | - |
| 存货的减少 | -27,125,814.42 | - | -182,081,993.2 | - |
| 经营性应收项目的减少 | 835,597.65 | - | 124,701,739.49 | - |
| 经营性应付项目的增加 | -95,240,116.96 | - | -260,285,071.75 | - |
| 现金的期末余额 | 299,535,724.6 | - | 347,675,192.64 | - |
| 减:现金的期初余额 | 347,675,192.64 | - | 591,436,500.77 | - |
| 现金及现金等价物的净增加额 | -48,139,468.04 | - | -243,761,308.13 | - |
| 公告日期 | 2025-08-30 | 2025-04-30 | 2025-04-30 | 2024-10-31 |
| 审计意见(境内) | | | 保留意见 | |