| 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 | 229,923,999.53 | 104,258,036.59 | 607,712,295.98 | 451,372,499.38 |
| 收到的税费返还 | 3,354.27 | 3,354.27 | 4,267,312.56 | 84,951.85 |
| 收到其他与经营活动有关的现金 | 78,862,200 | 8,194,622.24 | 357,854,382.99 | 64,211,584.45 |
| 经营活动现金流入小计 | 308,789,553.8 | 112,456,013.1 | 969,833,991.53 | 515,669,035.68 |
| 购买商品、接受劳务支付的现金 | 188,574,989.97 | 91,685,089.33 | 502,600,733.09 | 387,488,665.21 |
| 支付给职工以及为职工支付的现金 | 44,641,155.53 | 20,911,172.69 | 99,075,048.94 | 75,298,308.3 |
| 支付的各项税费 | 7,692,095.87 | 3,475,180.13 | 16,247,352.28 | 13,115,835.48 |
| 支付其他与经营活动有关的现金 | 52,828,003.92 | 8,033,592.15 | 360,864,002.28 | 22,206,208.88 |
| 经营活动现金流出小计 | 293,736,245.29 | 124,105,034.3 | 978,787,136.59 | 498,109,017.87 |
| 经营活动产生的现金流量净额 | 15,053,308.51 | -11,649,021.2 | -8,953,145.06 | 17,560,017.81 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 5,000,000 | 5,000,000 | - | - |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 8,700 | 4,600 | - | - |
| 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 | 5,008,700 | 5,004,600 | - | - |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 26,870,592.08 | 26,845,829.2 | 50,358,159.26 | 57,354,660.09 |
| 投资活动现金流出小计 | 26,870,592.08 | 26,845,829.2 | 50,358,159.26 | 57,354,660.09 |
| 投资活动产生的现金流量净额 | -21,861,892.08 | -21,841,229.2 | -50,358,159.26 | -57,354,660.09 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | - | - | 1,825,000 | 1,825,000 |
| 其中:子公司吸收少数股东投资收到的现金 | - | - | 1,825,000 | 1,825,000 |
| 取得借款收到的现金 | 236,500,000 | 177,000,000 | 952,500,000 | 660,000,000 |
| 收到其他与筹资活动有关的现金 | - | - | 1,825,000 | - |
| 筹资活动现金流入小计 | 236,500,000 | 177,000,000 | 956,150,000 | 661,825,000 |
| 偿还债务支付的现金 | 217,700,000 | 160,500,000 | 825,960,134 | 629,960,134 |
| 分配股利、利润或偿付利息支付的现金 | 17,212,797.21 | 6,563,370.59 | 32,129,690.32 | 24,470,823.36 |
| 支付其他与筹资活动有关的现金 | 26,394,622.96 | 4,583,189.05 | 51,432,537 | 29,806,825.9 |
| 筹资活动现金流出小计 | 261,307,420.17 | 171,646,559.64 | 909,522,361.32 | 684,237,783.26 |
| 筹资活动产生的现金流量净额 | -24,807,420.17 | 5,353,440.36 | 46,627,638.68 | -22,412,783.26 |
| 四、汇率变动对现金及现金等价物的影响 | - | - | -619,236 | - |
| 五、现金及现金等价物净增加额 | -31,616,003.74 | -28,136,810.04 | -13,302,901.64 | -62,207,425.54 |
| 加:期初现金及现金等价物余额 | 164,989,936.33 | 164,989,936.33 | 178,292,837.97 | 178,292,837.97 |
| 期末现金及现金等价物余额 | 133,373,932.59 | 136,853,126.29 | 164,989,936.33 | 116,085,412.43 |
| 补充资料: | | | | |
| 净利润 | -61,642,976.24 | - | -264,417,810.27 | - |
| 资产减值准备 | - | - | 34,057,444.94 | - |
| 固定资产和投资性房地产折旧 | 14,442,582.16 | - | 30,347,548.23 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 14,442,582.16 | - | 30,347,548.23 | - |
| 无形资产摊销 | 2,163,987.4 | - | 5,624,964.45 | - |
| 长期待摊费用摊销 | 10,218,134.64 | - | 19,341,607.2 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | 41.55 | - | -1,294,199.95 | - |
| 固定资产报废损失 | - | - | 123,032.59 | - |
| 公允价值变动损失 | - | - | 1,421,347.66 | - |
| 财务费用 | 19,910,112.41 | - | 41,722,088.26 | - |
| 投资损失 | -692,733.04 | - | 28,611,624.27 | - |
| 递延所得税 | -163,036.17 | - | 15,113,968.32 | - |
| 其中:递延所得税资产减少 | - | - | 32,386,018.8 | - |
| 递延所得税负债增加 | -163,036.17 | - | -17,272,050.48 | - |
| 存货的减少 | -24,767,536.91 | - | -23,053,545.75 | - |
| 经营性应收项目的减少 | 4,931,576.61 | - | 4,071,282.71 | - |
| 经营性应付项目的增加 | 4,154,621.38 | - | 5,936,044.25 | - |
| 其他 | 23,828,638.4 | - | 43,675,388.05 | - |
| 现金的期末余额 | 133,373,932.59 | - | 164,989,936.33 | - |
| 减:现金的期初余额 | 164,989,936.33 | - | 178,292,837.97 | - |
| 现金及现金等价物的净增加额 | -31,616,003.74 | - | -13,302,901.64 | - |
| 公告日期 | 2025-08-16 | 2025-04-19 | 2025-04-19 | 2024-10-19 |
| 审计意见(境内) | | | 标准无保留意见 | |