| 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 | 1,466,560,455.97 | 936,607,641.25 | 516,516,915.56 | 1,926,850,527.72 |
| 收到的税费返还 | 1,255,974.26 | 793,564.64 | 160,884.49 | 5,049,501.45 |
| 收到其他与经营活动有关的现金 | 14,137,545.64 | 13,466,905.6 | 10,359,758.32 | 23,214,631.19 |
| 经营活动现金流入小计 | 1,481,953,975.87 | 950,868,111.49 | 527,037,558.37 | 1,955,114,660.36 |
| 购买商品、接受劳务支付的现金 | 1,057,501,255.28 | 635,408,918.92 | 312,484,030.27 | 1,317,342,313.14 |
| 支付给职工以及为职工支付的现金 | 292,766,400.98 | 202,232,634.51 | 94,475,361.04 | 413,059,108.17 |
| 支付的各项税费 | 53,788,964.79 | 37,125,188.8 | 23,805,147.33 | 96,882,987.01 |
| 支付其他与经营活动有关的现金 | 85,131,492.9 | 46,549,410.04 | 36,342,890.52 | 228,524,433.63 |
| 经营活动现金流出小计 | 1,489,188,113.95 | 921,316,152.27 | 467,107,429.16 | 2,055,808,841.95 |
| 经营活动产生的现金流量净额 | -7,234,138.08 | 29,551,959.22 | 59,930,129.21 | -100,694,181.59 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 175,000,000 | 100,000,000 | 50,000,000 | 120,000,000 |
| 取得投资收益收到的现金 | 853,969.18 | 433,922.47 | - | 735,863.01 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 2,352,227.85 | 2,138,200.07 | 375,221.24 | 2,380,035.4 |
| 投资活动现金流入小计 | 178,206,197.03 | 102,572,122.54 | 50,375,221.24 | 123,115,898.41 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 159,294,912.24 | 151,330,950.14 | 69,141,051.71 | 366,123,205.1 |
| 投资支付的现金 | 255,000,000 | 160,000,000 | 85,000,000 | 140,000,000 |
| 投资活动现金流出小计 | 414,294,912.24 | 311,330,950.14 | 154,141,051.71 | 506,123,205.1 |
| 投资活动产生的现金流量净额 | -236,088,715.21 | -208,758,827.6 | -103,765,830.47 | -383,007,306.69 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 692,100,000 | 431,200,000 | 158,800,000 | 612,302,917.59 |
| 筹资活动现金流入小计 | 692,100,000 | 431,200,000 | 158,800,000 | 612,302,917.59 |
| 偿还债务支付的现金 | 292,654,000 | 231,548,126.1 | 84,882,091.9 | 359,260,000 |
| 分配股利、利润或偿付利息支付的现金 | 29,749,012.22 | 11,211,553.24 | 4,910,236.95 | 29,232,492.12 |
| 支付其他与筹资活动有关的现金 | 12,407,131.89 | 6,877,203.97 | 588,929.58 | 13,933,248.87 |
| 筹资活动现金流出小计 | 334,810,144.11 | 249,636,883.31 | 90,381,258.43 | 402,425,740.99 |
| 筹资活动产生的现金流量净额 | 357,289,855.89 | 181,563,116.69 | 68,418,741.57 | 209,877,176.6 |
| 四、汇率变动对现金及现金等价物的影响 | 13,010.35 | -148,827.84 | -3,549.1 | -354,469.13 |
| 五、现金及现金等价物净增加额 | 113,980,012.95 | 2,207,420.47 | 24,579,491.21 | -274,178,780.81 |
| 加:期初现金及现金等价物余额 | 364,118,695.55 | 364,118,695.55 | 364,118,695.55 | 638,297,476.36 |
| 期末现金及现金等价物余额 | 478,098,708.5 | 366,326,116.02 | 388,698,186.76 | 364,118,695.55 |
| 补充资料: | | | | |
| 净利润 | - | -29,851,316.63 | - | 24,819,015.57 |
| 资产减值准备 | - | 23,716,769.55 | - | 35,642,702.01 |
| 固定资产和投资性房地产折旧 | - | 39,524,139.87 | - | 66,827,825.41 |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | - | 39,524,139.87 | - | 66,827,825.41 |
| 无形资产摊销 | - | 3,504,495.56 | - | 5,957,591.94 |
| 长期待摊费用摊销 | - | 30,701,576.19 | - | 83,033,802.95 |
| 处置固定资产、无形资产和其他长期资产的损失 | - | -222,258.49 | - | -396,242.86 |
| 固定资产报废损失 | - | 4,811.87 | - | 1,295,321.37 |
| 公允价值变动损失 | - | -96,164.38 | - | 23,726.03 |
| 财务费用 | - | 11,636,208.41 | - | 18,959,376.17 |
| 投资损失 | - | -365,429.32 | - | -735,863.01 |
| 递延所得税 | - | -9,451,038.98 | - | -11,284,661.59 |
| 其中:递延所得税资产减少 | - | -9,339,934.27 | - | -8,570,728.97 |
| 递延所得税负债增加 | - | -111,104.71 | - | -2,713,932.62 |
| 存货的减少 | - | -29,286,682.29 | - | -164,344,840.81 |
| 经营性应收项目的减少 | - | -16,483,444.72 | - | -267,506,533.96 |
| 经营性应付项目的增加 | - | -50,407.71 | - | 73,839,442.62 |
| 其他 | - | - | - | 20,236,539.82 |
| 现金的期末余额 | - | 366,326,116.02 | - | 364,118,695.55 |
| 减:现金的期初余额 | - | 364,118,695.55 | - | 638,297,476.36 |
| 现金及现金等价物的净增加额 | - | 2,207,420.47 | - | -274,178,780.81 |
| 公告日期 | 2025-10-29 | 2025-08-28 | 2025-04-30 | 2025-04-15 |
| 审计意见(境内) | | | | 标准无保留意见 |