| 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 | 516,558,612.03 | 351,282,052.58 | 149,041,713.33 | 774,725,331.17 |
| 收到的税费返还 | 5,494,436.68 | 3,110,668.05 | 2,780,455.88 | 21,259,801.03 |
| 收到其他与经营活动有关的现金 | 9,544,249.85 | 6,677,180.55 | 2,957,599.63 | 29,290,684.02 |
| 经营活动现金流入小计 | 531,597,298.56 | 361,069,901.18 | 154,779,768.84 | 825,275,816.22 |
| 购买商品、接受劳务支付的现金 | 320,606,644.33 | 163,745,394.85 | 100,443,959.7 | 621,497,460.42 |
| 支付给职工以及为职工支付的现金 | 131,561,107.84 | 92,334,061.66 | 53,942,530.01 | 160,817,122.49 |
| 支付的各项税费 | 27,153,178.01 | 17,039,446.76 | 12,546,752.17 | 42,409,904.04 |
| 支付其他与经营活动有关的现金 | 62,008,196.68 | 41,093,775.85 | 9,990,394.18 | 75,317,024.19 |
| 经营活动现金流出小计 | 541,329,126.86 | 314,212,679.12 | 176,923,636.06 | 900,041,511.14 |
| 经营活动产生的现金流量净额 | -9,731,828.3 | 46,857,222.06 | -22,143,867.22 | -74,765,694.92 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 180,000,000 | 120,000,000 | 60,000,000 | 200,000,000 |
| 取得投资收益收到的现金 | 1,420,915.07 | 1,104,575.35 | - | 850,000 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 970,028.31 | 587,613.44 | 257,381.2 | 1,760,566.65 |
| 收到的其他与投资活动有关的现金 | 0 | - | - | - |
| 投资活动现金流入小计 | 182,390,943.38 | 121,692,188.79 | 60,257,381.2 | 202,610,566.65 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 98,634,982.55 | 59,730,038.31 | 11,093,641.64 | 107,605,460.18 |
| 投资支付的现金 | 120,000,000 | 120,000,000 | 60,000,000 | 260,000,000 |
| 投资活动现金流出小计 | 218,634,982.55 | 179,730,038.31 | 71,093,641.64 | 367,605,460.18 |
| 投资活动产生的现金流量净额 | -36,244,039.17 | -58,037,849.52 | -10,836,260.44 | -164,994,893.53 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 815,630,000 | 486,000,000 | 271,600,000 | 1,057,674,180 |
| 收到其他与筹资活动有关的现金 | 150,000,000 | 150,000,000 | - | - |
| 筹资活动现金流入小计 | 965,630,000 | 636,000,000 | 271,600,000 | 1,057,674,180 |
| 偿还债务支付的现金 | 691,704,180 | 474,804,180 | 244,384,180 | 800,300,000 |
| 分配股利、利润或偿付利息支付的现金 | 37,041,314.19 | 25,017,833.08 | 13,966,336.35 | 38,143,765.67 |
| 支付其他与筹资活动有关的现金 | 16,414,453.63 | 8,970,144.5 | 2,723,082.11 | 15,986,887.69 |
| 筹资活动现金流出小计 | 745,159,947.82 | 508,792,157.58 | 261,073,598.46 | 854,430,653.36 |
| 筹资活动产生的现金流量净额 | 220,470,052.18 | 127,207,842.42 | 10,526,401.54 | 203,243,526.64 |
| 四、汇率变动对现金及现金等价物的影响 | -427,348.87 | -238.43 | - | 9,227.4 |
| 五、现金及现金等价物净增加额 | 174,066,835.84 | 116,026,976.53 | -22,453,726.12 | -36,507,834.41 |
| 加:期初现金及现金等价物余额 | 178,523,043.81 | 178,523,043.81 | 178,523,043.81 | 215,030,878.22 |
| 期末现金及现金等价物余额 | 352,589,879.65 | 294,550,020.34 | 156,069,317.69 | 178,523,043.81 |
| 补充资料: | | | | |
| 净利润 | - | 10,762,055.67 | - | -186,645,666.09 |
| 资产减值准备 | - | 3,458,758.49 | - | 113,858,382.11 |
| 固定资产和投资性房地产折旧 | - | 82,225,995.97 | - | 157,487,760.02 |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | - | 82,225,995.97 | - | 157,487,760.02 |
| 无形资产摊销 | - | 1,726,925.99 | - | 7,349,071.55 |
| 长期待摊费用摊销 | - | 234,188.97 | - | 716,464.21 |
| 处置固定资产、无形资产和其他长期资产的损失 | - | 883,568.66 | - | 23,533,445.56 |
| 财务费用 | - | 20,377,466.53 | - | 39,786,853.45 |
| 投资损失 | - | 471,692.19 | - | 2,456,936.44 |
| 递延所得税 | - | -5,173,024.09 | - | -36,597,872 |
| 其中:递延所得税资产减少 | - | -4,965,425.51 | - | -33,860,316.6 |
| 递延所得税负债增加 | - | -207,598.58 | - | -2,737,555.4 |
| 存货的减少 | - | 37,063,281.99 | - | 4,023,042.13 |
| 经营性应收项目的减少 | - | -138,453,005.59 | - | -119,404,219.57 |
| 经营性应付项目的增加 | - | 33,279,317.28 | - | -76,937,376.79 |
| 现金的期末余额 | - | 294,550,020.34 | - | 178,523,043.81 |
| 减:现金的期初余额 | - | 178,523,043.81 | - | 215,030,878.22 |
| 现金及现金等价物的净增加额 | - | 116,026,976.53 | - | -36,507,834.41 |
| 公告日期 | 2025-10-28 | 2025-08-19 | 2025-04-22 | 2025-04-22 |
| 审计意见(境内) | | | | 标准无保留意见 |