| 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 | 1,298,193,304.69 | 666,868,623.07 | 2,250,469,701.04 | 1,777,570,123.39 |
| 收到的税费返还 | 7,996,130.89 | 2,645,374.43 | 1,410,833.21 | 2,027,221 |
| 收到其他与经营活动有关的现金 | 20,574,130.9 | 4,963,905.8 | 45,062,650.58 | 27,289,878 |
| 经营活动现金流入小计 | 1,326,763,566.48 | 674,477,903.3 | 2,296,943,184.83 | 1,806,887,222.39 |
| 购买商品、接受劳务支付的现金 | 960,404,831.9 | 495,658,354.96 | 1,683,666,589.03 | 1,270,360,814.21 |
| 支付给职工以及为职工支付的现金 | 131,171,833.21 | 70,020,709.77 | 261,219,289.48 | 200,638,314.03 |
| 支付的各项税费 | 9,789,961.13 | 7,677,712.94 | 28,276,357.73 | 19,994,054.34 |
| 支付其他与经营活动有关的现金 | 119,581,162.68 | 69,004,944.31 | 244,445,475.32 | 187,639,340.69 |
| 经营活动现金流出小计 | 1,220,947,788.92 | 642,361,721.98 | 2,217,607,711.56 | 1,678,632,523.27 |
| 经营活动产生的现金流量净额 | 105,815,777.56 | 32,116,181.32 | 79,335,473.27 | 128,254,699.12 |
| 二、投资活动产生的现金流量: | | | | |
| 取得投资收益收到的现金 | 169,149.75 | - | 200,970 | 200,970 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | - | - | 32,100 | 32,100 |
| 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 | 169,149.75 | - | 233,070 | 233,070 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 102,916,277.3 | 39,632,410.54 | 196,310,284.79 | 151,751,215.1 |
| 投资支付的现金 | - | - | 15,000,000 | 10,000,000 |
| 取得子公司及其他营业单位支付的现金 | - | - | 8,280,839.3 | 485,898.58 |
| 投资活动现金流出小计 | 102,916,277.3 | 39,632,410.54 | 219,591,124.09 | 162,237,113.68 |
| 投资活动产生的现金流量净额 | -102,747,127.55 | -39,632,410.54 | -219,358,054.09 | -162,004,043.68 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 329,668,453.85 | 166,202,128.33 | 620,865,680.69 | 482,806,086.61 |
| 收到其他与筹资活动有关的现金 | 176,564,729.66 | 71,210,248.85 | 487,774,269.71 | 277,579,414.27 |
| 筹资活动现金流入小计 | 506,233,183.51 | 237,412,377.18 | 1,108,639,950.4 | 760,385,500.88 |
| 偿还债务支付的现金 | 293,251,307.07 | 161,540,141.57 | 764,341,971.36 | 648,378,458.98 |
| 分配股利、利润或偿付利息支付的现金 | 16,038,062.99 | 7,967,376.41 | 33,501,464.27 | 25,815,407.07 |
| 支付其他与筹资活动有关的现金 | 183,988,497.39 | 91,427,428.93 | 212,746,786.2 | 159,260,950.3 |
| 筹资活动现金流出小计 | 493,277,867.45 | 260,934,946.91 | 1,010,590,221.83 | 833,454,816.35 |
| 筹资活动产生的现金流量净额 | 12,955,316.06 | -23,522,569.73 | 98,049,728.57 | -73,069,315.47 |
| 四、汇率变动对现金及现金等价物的影响 | 91,214.92 | 31,047.31 | 1,125,118.48 | 728,344.31 |
| 五、现金及现金等价物净增加额 | 16,115,180.99 | -31,007,751.64 | -40,847,733.77 | -106,090,315.72 |
| 加:期初现金及现金等价物余额 | 212,284,180.68 | 212,284,180.68 | 253,131,914.45 | 253,131,914.45 |
| 期末现金及现金等价物余额 | 228,399,361.67 | 181,276,429.04 | 212,284,180.68 | 147,041,598.73 |
| 补充资料: | | | | |
| 净利润 | -127,789,671.47 | - | -151,566,560.87 | - |
| 资产减值准备 | 12,662,432.14 | - | 20,771,529.31 | - |
| 固定资产和投资性房地产折旧 | 25,610,871.12 | - | 45,671,630.49 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 25,610,871.12 | - | 45,671,630.49 | - |
| 无形资产摊销 | 2,932,474.85 | - | 5,635,290.38 | - |
| 长期待摊费用摊销 | 2,231,041.62 | - | 3,580,021.43 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | 163,670.53 | - | 2,784.54 | - |
| 固定资产报废损失 | 243,870.18 | - | 1,377,117.54 | - |
| 公允价值变动损失 | 1,714,000 | - | 16,810,000 | - |
| 财务费用 | 22,349,429.71 | - | 39,884,530.34 | - |
| 投资损失 | -1,844,016.83 | - | -765,551.27 | - |
| 递延所得税 | -17,416,233.77 | - | -39,214,854.04 | - |
| 其中:递延所得税资产减少 | -17,422,620.6 | - | -39,170,452.64 | - |
| 递延所得税负债增加 | 6,386.83 | - | -44,401.4 | - |
| 存货的减少 | 5,740,508.87 | - | 53,526,533.52 | - |
| 经营性应收项目的减少 | 224,969,182.15 | - | -458,013,335.37 | - |
| 经营性应付项目的增加 | -81,694,785.54 | - | 514,530,333.82 | - |
| 其他 | 8,812,684.68 | - | -9,420,758.76 | - |
| 不涉及现金收支的投资和筹资活动金额其他项目 | - | - | 2,307,400.25 | - |
| 现金的期末余额 | 228,399,361.67 | - | 212,284,180.68 | - |
| 减:现金的期初余额 | 212,284,180.68 | - | 253,131,914.45 | - |
| 现金及现金等价物的净增加额 | 16,115,180.99 | - | -40,847,733.77 | - |
| 公告日期 | 2025-08-30 | 2025-04-25 | 2025-04-25 | 2024-10-29 |
| 审计意见(境内) | | | 标准无保留意见 | |