| 报告期 | 2025-09-30 | 2025-06-30 | 2025-03-31 | 2024-12-31 |
| 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 | 1,253,115,321.83 | 793,416,143.93 | 364,638,932.42 | 1,640,606,081.36 |
| 收到的税费返还 | 9,354,143.25 | 5,789,212.7 | 2,680,324.16 | 24,604,170.82 |
| 收到其他与经营活动有关的现金 | 77,593,229.79 | 55,883,176.22 | 26,919,529.22 | 74,533,980.38 |
| 经营活动现金流入小计 | 1,340,062,694.87 | 855,088,532.85 | 394,238,785.8 | 1,739,744,232.56 |
| 购买商品、接受劳务支付的现金 | 742,468,949.71 | 455,860,065.91 | 213,359,326.8 | 882,813,291.2 |
| 支付给职工以及为职工支付的现金 | 284,408,577.66 | 194,013,635.1 | 91,580,594.34 | 460,057,355.29 |
| 支付的各项税费 | 93,479,536.17 | 64,186,247.89 | 35,283,149.59 | 99,550,282.53 |
| 支付其他与经营活动有关的现金 | 168,887,690.56 | 115,308,077.86 | 62,856,934.02 | 207,294,796.03 |
| 经营活动现金流出小计 | 1,289,244,754.1 | 829,368,026.76 | 403,080,004.75 | 1,649,715,725.05 |
| 经营活动产生的现金流量净额 | 50,817,940.77 | 25,720,506.09 | -8,841,218.95 | 90,028,507.51 |
| 二、投资活动产生的现金流量: | | | | |
| 取得投资收益收到的现金 | 31,027,620.09 | 576,871.51 | - | 16,582,491.63 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 6,644,054.24 | 35,336.27 | 5,136.27 | 141,165.82 |
| 处置子公司及其他营业单位收到的现金净额 | 2,075,938.05 | 2,000,000 | 2,000,000 | 35,028,259.15 |
| 收到的其他与投资活动有关的现金 | 2,654,232.14 | 2,654,232.14 | 62,482.14 | 10,107,551.41 |
| 投资活动现金流入小计 | 42,401,844.52 | 5,266,439.92 | 2,067,618.41 | 61,859,468.01 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 273,524.09 | 94,564 | 59,496 | 934,817.02 |
| 投资支付的现金 | 10,000,000 | - | - | - |
| 投资活动现金流出小计 | 10,273,524.09 | 94,564 | 59,496 | 934,817.02 |
| 投资活动产生的现金流量净额 | 32,128,320.43 | 5,171,875.92 | 2,008,122.41 | 60,924,650.99 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | - | - | - | 1,100,000 |
| 其中:子公司吸收少数股东投资收到的现金 | - | - | - | 1,100,000 |
| 取得借款收到的现金 | 9,900,000 | 9,900,000 | 9,900,000 | 111,490,000 |
| 筹资活动现金流入小计 | 9,900,000 | 9,900,000 | 9,900,000 | 112,590,000 |
| 偿还债务支付的现金 | 92,500,000 | 50,000,000 | 23,000,000 | 133,700,000 |
| 分配股利、利润或偿付利息支付的现金 | 3,544,916.61 | 2,357,816.99 | 1,195,028.21 | 13,135,557.21 |
| 其中:子公司支付给少数股东的股利、利润 | - | - | - | 2,591,404.2 |
| 筹资活动现金流出小计 | 96,044,916.61 | 52,357,816.99 | 24,195,028.21 | 146,835,557.21 |
| 筹资活动产生的现金流量净额 | -86,144,916.61 | -42,457,816.99 | -14,295,028.21 | -34,245,557.21 |
| 四、汇率变动对现金及现金等价物的影响 | 76,288.67 | 73,452.27 | 63,309.21 | 309,706.85 |
| 五、现金及现金等价物净增加额 | -3,122,366.74 | -11,491,982.71 | -21,064,815.54 | 117,017,308.14 |
| 加:期初现金及现金等价物余额 | 819,548,740.33 | 819,548,740.33 | 819,548,740.33 | 702,531,432.19 |
| 期末现金及现金等价物余额 | 816,426,373.59 | 808,056,757.62 | 798,483,924.79 | 819,548,740.33 |
| 补充资料: | | | | |
| 净利润 | - | -11,553,517.39 | - | -44,765,816.55 |
| 资产减值准备 | - | 9,139,320.23 | - | 15,125,262.13 |
| 固定资产和投资性房地产折旧 | - | 7,959,631.3 | - | 17,087,408.08 |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | - | 7,959,631.3 | - | 17,087,408.08 |
| 无形资产摊销 | - | 2,649,141.17 | - | 6,514,254.64 |
| 长期待摊费用摊销 | - | 444,809.33 | - | 1,642,843.95 |
| 处置固定资产、无形资产和其他长期资产的损失 | - | 59,404.38 | - | -343,425.99 |
| 固定资产报废损失 | - | 585,211.23 | - | 1,310,627.72 |
| 公允价值变动损失 | - | 2,947,202.28 | - | -2,253,742.92 |
| 财务费用 | - | 2,357,816.99 | - | 5,302,553.01 |
| 投资损失 | - | -22,516,249.93 | - | -31,567,193.29 |
| 递延所得税 | - | - | - | -2,038,852.57 |
| 其中:递延所得税资产减少 | - | - | - | -2,038,852.57 |
| 存货的减少 | - | -24,962,307.67 | - | 164,205,210.54 |
| 经营性应收项目的减少 | - | -128,969,287.84 | - | 118,715,732.75 |
| 经营性应付项目的增加 | - | 184,596,594.53 | - | -227,083,381.22 |
| 现金的期末余额 | - | 808,056,757.62 | - | 819,548,740.33 |
| 减:现金的期初余额 | - | 819,548,740.33 | - | 702,531,432.19 |
| 现金及现金等价物的净增加额 | - | -11,491,982.71 | - | 117,017,308.14 |
| 公告日期 | 2025-10-28 | 2025-08-23 | 2025-04-29 | 2025-04-23 |
| 审计意见(境内) | | | | 标准无保留意见 |