| 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 | 2,674,013,161.97 | 1,763,032,827.72 | 1,009,793,473.31 | 3,455,849,523.97 |
| 收到的税费返还 | 32,369,515.21 | 32,274,615.21 | 26,138,517.53 | 27,064,166.39 |
| 收到其他与经营活动有关的现金 | 37,746,697.14 | 35,691,424.46 | 4,467,200.96 | 11,987,049.32 |
| 经营活动现金流入小计 | 2,744,129,374.32 | 1,830,998,867.39 | 1,040,399,191.8 | 3,494,900,739.68 |
| 购买商品、接受劳务支付的现金 | 2,508,109,444.27 | 1,658,371,744.37 | 896,818,084.07 | 3,064,502,490.34 |
| 支付给职工以及为职工支付的现金 | 144,648,711.39 | 104,334,951.87 | 60,284,504.24 | 191,292,092.7 |
| 支付的各项税费 | 38,305,947.27 | 29,138,930.74 | 8,427,440.65 | 58,340,825.32 |
| 支付其他与经营活动有关的现金 | 80,827,270.37 | 58,913,415.34 | 27,838,068.38 | 82,508,474.14 |
| 经营活动现金流出小计 | 2,771,891,373.3 | 1,850,759,042.32 | 993,368,097.34 | 3,396,643,882.5 |
| 经营活动产生的现金流量净额 | -27,761,998.98 | -19,760,174.93 | 47,031,094.46 | 98,256,857.18 |
| 二、投资活动产生的现金流量: | | | | |
| 取得投资收益收到的现金 | - | - | - | 199,385.61 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 4,200 | - | - | 61,784.17 |
| 投资活动现金流入的平衡项目 | 0 | - | - | 0 |
| 投资活动现金流入小计 | 4,200 | - | - | 261,169.78 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 37,336,791.6 | 20,021,373.73 | 8,803,770.58 | 106,703,060.62 |
| 投资活动现金流出小计 | 37,336,791.6 | 20,021,373.73 | 8,803,770.58 | 106,703,060.62 |
| 投资活动产生的现金流量净额 | -37,332,591.6 | -20,021,373.73 | -8,803,770.58 | -106,441,890.84 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | - | - | - | 380,811,320.75 |
| 取得借款收到的现金 | 257,000,000 | 207,000,000 | 170,000,000 | 320,000,000 |
| 筹资活动现金流入小计 | 257,000,000 | 207,000,000 | 170,000,000 | 700,811,320.75 |
| 偿还债务支付的现金 | 220,000,000 | 170,000,000 | 120,000,000 | 340,000,000 |
| 分配股利、利润或偿付利息支付的现金 | 32,861,261.13 | 31,847,783.34 | 743,472.23 | 9,564,628.93 |
| 支付其他与筹资活动有关的现金 | 982,320 | 674,880 | 307,440 | 13,690,225.44 |
| 筹资活动现金流出小计 | 253,843,581.13 | 202,522,663.34 | 121,050,912.23 | 363,254,854.37 |
| 筹资活动产生的现金流量净额 | 3,156,418.87 | 4,477,336.66 | 48,949,087.77 | 337,556,466.38 |
| 五、现金及现金等价物净增加额 | -61,938,171.71 | -35,304,212 | 87,176,411.65 | 329,371,432.72 |
| 加:期初现金及现金等价物余额 | 441,281,948.56 | 441,281,948.56 | 441,281,948.56 | 111,910,515.84 |
| 期末现金及现金等价物余额 | 379,343,776.85 | 405,977,736.56 | 528,458,360.21 | 441,281,948.56 |
| 补充资料: | | | | |
| 净利润 | - | 49,019,925.99 | - | 92,126,804.53 |
| 资产减值准备 | - | -422,312.27 | - | 3,068,267.49 |
| 固定资产和投资性房地产折旧 | - | 43,262,007.94 | - | 75,655,609.61 |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | - | 43,262,007.94 | - | 75,655,609.61 |
| 无形资产摊销 | - | 3,828,392.46 | - | 7,736,029.99 |
| 处置固定资产、无形资产和其他长期资产的损失 | - | - | - | 1,085.7 |
| 固定资产报废损失 | - | 153,420.98 | - | 421,368.43 |
| 财务费用 | - | 2,276,302.75 | - | 9,633,371.54 |
| 投资损失 | - | - | - | -95,359 |
| 递延所得税 | - | -2,304,661.63 | - | 3,895,796.73 |
| 其中:递延所得税资产减少 | - | -2,182,838.96 | - | 4,139,803.93 |
| 递延所得税负债增加 | - | -121,822.67 | - | -244,007.2 |
| 存货的减少 | - | 85,647,613.62 | - | -27,888,476.41 |
| 经营性应收项目的减少 | - | -38,771,005.52 | - | 89,901,334.84 |
| 经营性应付项目的增加 | - | -162,888,978.78 | - | -157,440,022.31 |
| 现金的期末余额 | - | 405,977,736.56 | - | 441,281,948.56 |
| 减:现金的期初余额 | - | 441,281,948.56 | - | 111,910,515.84 |
| 现金及现金等价物的净增加额 | - | -35,304,212 | - | 329,371,432.72 |
| 公告日期 | 2025-10-28 | 2025-08-26 | 2025-04-26 | 2025-04-26 |
| 审计意见(境内) | | | | 标准无保留意见 |