| 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 | 1,557,157,374.06 | 976,678,013.92 | 376,309,436.76 | 1,194,109,172.77 |
| 收到其他与经营活动有关的现金 | 9,207,529.27 | 2,870,256.68 | 95,543,858.82 | 3,383,896.04 |
| 经营活动现金流入小计 | 1,566,364,903.33 | 979,548,270.6 | 471,853,295.58 | 1,197,493,068.81 |
| 购买商品、接受劳务支付的现金 | 1,506,248,208.99 | 953,518,141.15 | 514,366,227.52 | 1,081,643,510.49 |
| 支付给职工以及为职工支付的现金 | 75,343,641.92 | 44,719,588.49 | 26,602,772.36 | 86,697,699.49 |
| 支付的各项税费 | 37,325,319.49 | 27,574,449.34 | 10,447,807.71 | 38,293,119.83 |
| 支付其他与经营活动有关的现金 | 48,659,762.06 | 15,286,311.44 | 50,466,093.48 | 108,000,882.71 |
| 经营活动现金流出小计 | 1,667,576,932.46 | 1,041,098,490.42 | 601,882,901.07 | 1,314,635,212.52 |
| 经营活动产生的现金流量净额 | -101,212,029.13 | -61,550,219.82 | -130,029,605.49 | -117,142,143.71 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 60,000,000 | - | - | 2,000,000 |
| 取得投资收益收到的现金 | 57,757.24 | - | - | 918.9 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 126,800 | 200,000 | - | 4,009,847.45 |
| 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 | 60,184,557.24 | 200,000 | - | 6,010,766.35 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 19,602,256.81 | 15,323,205.79 | 3,683,299.08 | 64,307,709.88 |
| 投资支付的现金 | 60,000,000 | - | - | 2,000,000 |
| 投资活动现金流出小计 | 79,602,256.81 | 15,323,205.79 | 3,683,299.08 | 66,307,709.88 |
| 投资活动产生的现金流量净额 | -19,417,699.57 | -15,123,205.79 | -3,683,299.08 | -60,296,943.53 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | 4,900,000 | 4,900,000 | - | - |
| 其中:子公司吸收少数股东投资收到的现金 | 4,900,000 | - | - | - |
| 取得借款收到的现金 | 255,175,473.15 | 220,972,289.82 | 136,065,661.04 | 282,277,662.27 |
| 筹资活动现金流入小计 | 260,075,473.15 | 225,872,289.82 | 136,065,661.04 | 282,277,662.27 |
| 偿还债务支付的现金 | 76,680,000 | 76,430,000 | - | 89,500,000 |
| 分配股利、利润或偿付利息支付的现金 | 16,414,826.88 | 15,764,462.78 | 179,369.45 | 14,762,506.82 |
| 支付其他与筹资活动有关的现金 | - | 594,436.21 | 206,069.04 | 730,831.5 |
| 筹资活动现金流出小计 | 93,094,826.88 | 92,788,898.99 | 385,438.49 | 104,993,338.32 |
| 筹资活动产生的现金流量净额 | 166,980,646.27 | 133,083,390.83 | 135,680,222.55 | 177,284,323.95 |
| 四、汇率变动对现金及现金等价物的影响 | - | - | - | 5,575.75 |
| 五、现金及现金等价物净增加额 | 46,350,917.57 | 56,409,965.22 | 1,967,317.98 | -149,187.54 |
| 加:期初现金及现金等价物余额 | 44,932,527.72 | 44,932,527.72 | 46,493,039.71 | 45,081,715.26 |
| 期末现金及现金等价物余额 | 91,283,445.29 | 101,342,492.94 | 48,460,357.69 | 44,932,527.72 |
| 补充资料: | | | | |
| 净利润 | - | 72,670,605.73 | - | 120,914,373.61 |
| 资产减值准备 | - | 2,948,357.87 | - | 6,777,043.85 |
| 固定资产和投资性房地产折旧 | - | 9,732,869.69 | - | 20,572,534.53 |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | - | 9,732,869.69 | - | 20,572,534.53 |
| 无形资产摊销 | - | 355,213.75 | - | 797,221.86 |
| 长期待摊费用摊销 | - | 671,195.29 | - | 917,052.28 |
| 处置固定资产、无形资产和其他长期资产的损失 | - | 206,248.61 | - | -1,035,470.36 |
| 固定资产报废损失 | - | - | - | 264,040.43 |
| 财务费用 | - | 779,871.41 | - | 1,946,711.23 |
| 投资损失 | - | - | - | -918.9 |
| 递延所得税 | - | 410,880.85 | - | -1,460,686.06 |
| 其中:递延所得税资产减少 | - | 410,880.85 | - | -1,460,686.06 |
| 存货的减少 | - | 14,786,748.99 | - | -49,521,546.94 |
| 经营性应收项目的减少 | - | -174,332,376.96 | - | -333,444,137.25 |
| 经营性应付项目的增加 | - | 10,531,929 | - | 108,424,833.81 |
| 现金的期末余额 | - | 101,342,492.94 | - | 44,932,527.72 |
| 减:现金的期初余额 | - | 44,932,527.72 | - | 45,081,715.26 |
| 现金及现金等价物的净增加额 | - | 56,409,965.22 | - | -149,187.54 |
| 公告日期 | 2025-10-29 | 2025-08-20 | 2025-04-22 | 2025-04-22 |
| 审计意见(境内) | | | | 标准无保留意见 |