| 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 | 700,127,992.55 | 409,952,554.55 | 1,601,088,309.61 | 1,223,254,822.77 |
| 收到的税费返还 | 5,852,078.93 | 3,117,677.27 | 37,975,686.14 | 8,443,693.83 |
| 收到其他与经营活动有关的现金 | 20,116,871.03 | 3,331,427.03 | 588,590,388 | 22,424,874.6 |
| 经营活动现金流入小计 | 726,096,942.51 | 416,401,658.85 | 2,227,654,383.75 | 1,254,123,391.2 |
| 购买商品、接受劳务支付的现金 | 475,731,490.96 | 279,657,523.85 | 1,175,910,034.08 | 881,061,112.53 |
| 支付给职工以及为职工支付的现金 | 184,437,085.49 | 101,308,602.62 | 340,702,385.7 | 265,353,170.27 |
| 支付的各项税费 | 28,417,817.64 | 14,987,158.64 | 48,149,303.88 | 35,654,616.26 |
| 支付其他与经营活动有关的现金 | 41,689,621.65 | 15,141,968.83 | 637,759,785.63 | 64,857,409.17 |
| 经营活动现金流出小计 | 730,276,015.74 | 411,095,253.94 | 2,202,521,509.29 | 1,246,926,308.23 |
| 经营活动产生的现金流量净额 | -4,179,073.23 | 5,306,404.91 | 25,132,874.46 | 7,197,082.97 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 116,456,166.67 | 99,933,193.9 | 481,963,410 | 306,401,194.44 |
| 取得投资收益收到的现金 | 270,389.52 | - | 4,168,000 | 6,278,000 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 49,650,000 | 49,500,000 | 7,644,599.64 | 1,013,355.57 |
| 处置子公司及其他营业单位收到的现金净额 | - | - | 81,737,517.01 | 86,464,800 |
| 收到的其他与投资活动有关的现金 | - | - | 1,648,712.57 | - |
| 投资活动现金流入小计 | 166,376,556.19 | 149,433,193.9 | 577,162,239.22 | 400,157,350.01 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 68,306,883.78 | 33,429,064.38 | 153,785,433.22 | 152,827,121.36 |
| 投资支付的现金 | 16,000,000 | 16,500,000 | 481,000,000 | 311,000,000 |
| 支付其他与投资活动有关的现金 | - | 550,000 | 774,164.55 | 4,717,282.99 |
| 投资活动现金流出小计 | 84,306,883.78 | 50,479,064.38 | 635,559,597.77 | 468,544,404.35 |
| 投资活动产生的现金流量净额 | 82,069,672.41 | 98,954,129.52 | -58,397,358.55 | -68,387,054.34 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | - | - | 2,044,122.12 | 1,346,256.72 |
| 取得借款收到的现金 | 100,000,000 | 20,000,000 | 176,000,000 | 170,000,000 |
| 收到其他与筹资活动有关的现金 | - | - | 16,009,500 | - |
| 筹资活动现金流入小计 | 100,000,000 | 20,000,000 | 194,053,622.12 | 171,346,256.72 |
| 偿还债务支付的现金 | 116,000,000 | 10,000,000 | 175,000,000 | 145,000,000 |
| 分配股利、利润或偿付利息支付的现金 | 1,701,262.16 | 1,198,003.87 | 3,626,934.13 | 4,372,516.77 |
| 支付其他与筹资活动有关的现金 | 1,767,902 | 1,273,262.73 | 24,958,166.68 | 10,047,810.93 |
| 筹资活动现金流出小计 | 119,469,164.16 | 12,471,266.6 | 203,585,100.81 | 159,420,327.7 |
| 筹资活动产生的现金流量净额 | -19,469,164.16 | 7,528,733.4 | -9,531,478.69 | 11,925,929.02 |
| 四、汇率变动对现金及现金等价物的影响 | 1,069,255.46 | 708,870.36 | 2,632,649.49 | 1,910,064.39 |
| 五、现金及现金等价物净增加额 | 59,490,690.48 | 112,498,138.19 | -40,163,313.29 | -47,353,977.96 |
| 加:期初现金及现金等价物余额 | 216,624,847.52 | 216,624,847.52 | 256,788,160.81 | 256,788,160.81 |
| 期末现金及现金等价物余额 | 276,115,538 | 329,122,985.71 | 216,624,847.52 | 209,434,182.85 |
| 补充资料: | | | | |
| 净利润 | -42,972,056.83 | - | -36,682,402.17 | - |
| 资产减值准备 | 20,462,520.68 | - | 77,656,971.5 | - |
| 固定资产和投资性房地产折旧 | 74,505,748.43 | - | 141,272,960.93 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 74,257,455.92 | - | 141,272,960.93 | - |
| 投资性房地产折旧 | 248,292.51 | - | - | - |
| 无形资产摊销 | 2,359,205.2 | - | 4,883,215.03 | - |
| 长期待摊费用摊销 | 6,969,398.98 | - | 12,523,148.2 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -10,086,107.61 | - | 5,371,566.91 | - |
| 固定资产报废损失 | 32,179.8 | - | 19,037.64 | - |
| 公允价值变动损失 | -69,333.33 | - | -1,140,698.54 | - |
| 财务费用 | 830,302.82 | - | 833,484.75 | - |
| 投资损失 | -401,608.54 | - | -50,389,136.06 | - |
| 递延所得税 | 0 | - | 5,460,313.87 | - |
| 其中:递延所得税资产减少 | 334,676.13 | - | 5,516,954.48 | - |
| 递延所得税负债增加 | -334,676.13 | - | -56,640.61 | - |
| 存货的减少 | -35,076,446.47 | - | 18,342,668.18 | - |
| 经营性应收项目的减少 | 35,246,559.77 | - | 373,109,660.93 | - |
| 经营性应付项目的增加 | -56,257,810.1 | - | -512,962,881.8 | - |
| 其他 | - | - | -10,664,545.71 | - |
| 现金的期末余额 | 276,115,538 | - | 216,624,847.52 | - |
| 减:现金的期初余额 | 216,624,847.52 | - | 256,788,160.81 | - |
| 现金及现金等价物的净增加额 | 59,490,690.48 | - | -40,163,313.29 | - |
| 公告日期 | 2025-08-26 | 2025-04-30 | 2025-04-15 | 2024-10-30 |
| 审计意见(境内) | | | 标准无保留意见 | |