| 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 | 1,210,979,300 | 475,291,497.77 | 2,717,604,992.43 | 2,419,565,075.1 |
| 收到的税费返还 | 15,652,079.25 | 6,263,349.77 | 43,739,783.87 | 32,839,600.85 |
| 收到其他与经营活动有关的现金 | 327,814,924.83 | 159,717,544.1 | 1,132,194,099.18 | 486,038,239.01 |
| 经营活动现金流入小计 | 1,554,446,304.08 | 641,272,391.64 | 3,893,538,875.48 | 2,938,442,914.96 |
| 购买商品、接受劳务支付的现金 | 957,072,294.05 | 393,636,006.82 | 1,918,608,620.18 | 2,024,793,638.85 |
| 支付给职工以及为职工支付的现金 | 163,008,503.65 | 72,136,263.39 | 308,641,420.16 | 216,572,049.27 |
| 支付的各项税费 | 93,702,490.9 | 41,967,447.12 | 154,413,760.5 | 123,947,636.36 |
| 支付其他与经营活动有关的现金 | 370,844,824.42 | 219,539,103.85 | 1,120,458,193.96 | 455,222,339.36 |
| 经营活动现金流出小计 | 1,584,628,113.02 | 727,278,821.18 | 3,502,121,994.8 | 2,820,535,663.84 |
| 经营活动产生的现金流量净额 | -30,181,808.94 | -86,006,429.54 | 391,416,880.68 | 117,907,251.12 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | - | - | - | 2,250,000 |
| 取得投资收益收到的现金 | - | - | 8,550,000 | 260,598.75 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 59,827.91 | - | 467,063.56 | 1,346,376.95 |
| 处置子公司及其他营业单位收到的现金净额 | - | - | 6,694,113.79 | - |
| 收到的其他与投资活动有关的现金 | - | - | 18,901,535.41 | - |
| 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 | 59,827.91 | - | 34,612,712.76 | 3,856,975.7 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 47,732,581.74 | 22,376,018.85 | 181,364,169.07 | 132,827,145.48 |
| 投资支付的现金 | - | - | 675,000 | - |
| 支付其他与投资活动有关的现金 | 572,250 | 1,524,712.39 | 25,202,583.7 | - |
| 投资活动现金流出小计 | 48,304,831.74 | 23,900,731.24 | 207,241,752.77 | 132,827,145.48 |
| 投资活动产生的现金流量净额 | -48,245,003.83 | -23,900,731.24 | -172,629,040.01 | -128,970,169.78 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | 4,860,000 | - | 59,389,328 | 25,560,000 |
| 其中:子公司吸收少数股东投资收到的现金 | 4,860,000 | - | 26,560,000 | 25,560,000 |
| 取得借款收到的现金 | 118,889,195 | 78,589,195 | 205,673,295 | 204,673,295 |
| 收到其他与筹资活动有关的现金 | - | - | 10,000 | - |
| 筹资活动现金流入小计 | 123,749,195 | 78,589,195 | 265,072,623 | 230,233,295 |
| 偿还债务支付的现金 | 131,607,195 | 90,607,195 | 362,964,295 | 274,264,295 |
| 分配股利、利润或偿付利息支付的现金 | 81,272,289.25 | 17,329,540.99 | 63,246,698.97 | 54,978,205.23 |
| 其中:子公司支付给少数股东的股利、利润 | 32,567,250.13 | 16,440,000 | 30,145,187.83 | - |
| 支付其他与筹资活动有关的现金 | 13,253,488.74 | 2,217,425.32 | 17,157,724.68 | 15,096,734.71 |
| 筹资活动现金流出小计 | 226,132,972.99 | 110,154,161.31 | 443,368,718.65 | 344,339,234.94 |
| 筹资活动产生的现金流量净额 | -102,383,777.99 | -31,564,966.31 | -178,296,095.65 | -114,105,939.94 |
| 四、汇率变动对现金及现金等价物的影响 | 3,871,840.5 | 1,579,007.31 | 968,134.32 | 4,669,744.72 |
| 五、现金及现金等价物净增加额 | -176,938,750.26 | -139,893,119.78 | 41,459,879.34 | -120,499,113.88 |
| 加:期初现金及现金等价物余额 | 531,279,269.74 | 531,279,269.74 | 489,819,390.4 | 489,819,390.4 |
| 期末现金及现金等价物余额 | 354,340,519.48 | 391,386,149.96 | 531,279,269.74 | 369,320,276.52 |
| 补充资料: | | | | |
| 净利润 | 109,148,122.44 | - | 273,489,591.53 | - |
| 资产减值准备 | 13,074,811.31 | - | 35,359,772.52 | - |
| 固定资产和投资性房地产折旧 | 70,421,593.21 | - | 144,520,933.1 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 70,421,593.21 | - | 144,520,933.1 | - |
| 无形资产摊销 | 4,338,933.41 | - | 8,405,703.86 | - |
| 长期待摊费用摊销 | 6,490,554.89 | - | 12,720,098.13 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -488,809.64 | - | -1,509,275.71 | - |
| 固定资产报废损失 | 49,789.26 | - | 16,930,311.41 | - |
| 公允价值变动损失 | - | - | 1,525,418.23 | - |
| 财务费用 | 1,836,115.2 | - | 8,838,765.16 | - |
| 投资损失 | 628,939.75 | - | -8,794,752.03 | - |
| 递延所得税 | 3,868,060.93 | - | -8,368,792.08 | - |
| 其中:递延所得税资产减少 | 1,061,809.89 | - | -7,198,331.41 | - |
| 递延所得税负债增加 | 2,806,251.04 | - | -1,170,460.67 | - |
| 存货的减少 | -103,391,083.13 | - | 176,588,054.79 | - |
| 经营性应收项目的减少 | -338,690,632.19 | - | -31,886,073.67 | - |
| 经营性应付项目的增加 | 189,629,571.73 | - | -334,157,296.08 | - |
| 其他 | 4,878,867.7 | - | 78,606,537.11 | - |
| 现金的期末余额 | 354,340,519.48 | - | 531,279,269.74 | - |
| 减:现金的期初余额 | 531,279,269.74 | - | 489,819,390.4 | - |
| 现金及现金等价物的净增加额 | -176,938,750.26 | - | 41,459,879.34 | - |
| 公告日期 | 2025-08-27 | 2025-04-26 | 2025-04-12 | 2024-10-25 |
| 审计意见(境内) | | | 标准无保留意见 | |