| 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 | 781,245,080.47 | 478,380,984.47 | 224,418,015.68 | 755,457,727.91 |
| 收到的税费返还 | 102,966.95 | 97,819.31 | 97,811.98 | 6,272,103.45 |
| 收到其他与经营活动有关的现金 | 32,179,233.3 | 13,369,261.87 | 7,464,179.05 | 29,138,125.34 |
| 经营活动现金流入小计 | 813,527,280.72 | 491,848,065.65 | 231,980,006.71 | 790,867,956.7 |
| 购买商品、接受劳务支付的现金 | 578,511,487.28 | 394,975,704.96 | 181,153,167.64 | 572,600,703.12 |
| 支付给职工以及为职工支付的现金 | 175,381,304.92 | 121,211,333.69 | 66,396,539.45 | 150,853,063.96 |
| 支付的各项税费 | 49,855,053.81 | 43,803,650.86 | 28,372,212.21 | 24,504,798.42 |
| 支付其他与经营活动有关的现金 | 184,386,093.18 | 94,525,988.82 | 52,136,334.25 | 91,097,435.11 |
| 经营活动现金流出小计 | 988,133,939.19 | 654,516,678.33 | 328,058,253.55 | 839,056,000.61 |
| 经营活动产生的现金流量净额 | -174,606,658.47 | -162,668,612.68 | -96,078,246.84 | -48,188,043.91 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 40,000 | - | - | - |
| 取得投资收益收到的现金 | 84,042.53 | 4,042.53 | 80,000 | 85,715.71 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 217,243.13 | - | 779.76 | 105,191.17 |
| 投资活动现金流入小计 | 341,285.66 | 4,042.53 | 80,779.76 | 190,906.88 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 15,118,417.24 | 10,120,555.92 | 5,748,101.82 | 22,219,960.17 |
| 投资支付的现金 | 49,000 | - | - | 3,000,000 |
| 取得子公司及其他营业单位支付的现金 | - | - | - | 26,436,189.49 |
| 支付其他与投资活动有关的现金 | 336,537.67 | - | - | - |
| 投资活动现金流出小计 | 15,503,954.91 | 10,120,555.92 | 5,748,101.82 | 51,656,149.66 |
| 投资活动产生的现金流量净额 | -15,162,669.25 | -10,116,513.39 | -5,667,322.06 | -51,465,242.78 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | - | - | - | 34,549,300 |
| 取得借款收到的现金 | 209,298,741.13 | 162,839,751.68 | 79,637,247.16 | 80,239,181.83 |
| 筹资活动现金流入小计 | 209,298,741.13 | 162,839,751.68 | 79,637,247.16 | 114,788,481.83 |
| 偿还债务支付的现金 | 71,143,520.75 | 20,124,657.53 | 10,067,476.66 | 20,297,158.05 |
| 分配股利、利润或偿付利息支付的现金 | 2,091,179.39 | 1,139,535.75 | 871,606.65 | 166,566.5 |
| 支付其他与筹资活动有关的现金 | 1,933,315.58 | 11,680,864.17 | 11,076,461.24 | 146,531,430.27 |
| 筹资活动现金流出小计 | 75,168,015.72 | 32,945,057.45 | 22,015,544.55 | 166,995,154.82 |
| 筹资活动产生的现金流量净额 | 134,130,725.41 | 129,894,694.23 | 57,621,702.61 | -52,206,672.99 |
| 四、汇率变动对现金及现金等价物的影响 | 111,727.45 | 174,079 | 24,008.84 | 142,994.04 |
| 五、现金及现金等价物净增加额 | -55,526,874.86 | -42,716,352.84 | -44,099,857.45 | -151,716,965.64 |
| 加:期初现金及现金等价物余额 | 233,371,572.47 | 233,371,572.47 | 233,371,572.47 | 385,088,538.11 |
| 期末现金及现金等价物余额 | 177,844,697.61 | 190,655,219.63 | 189,271,715.02 | 233,371,572.47 |
| 补充资料: | | | | |
| 净利润 | - | -78,592.99 | - | 14,404,288.48 |
| 资产减值准备 | - | 1,764,293.69 | - | 3,605,226.62 |
| 固定资产和投资性房地产折旧 | - | 6,566,454.39 | - | 12,479,256.99 |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | - | 6,566,454.39 | - | 12,479,256.99 |
| 无形资产摊销 | - | 1,419,969.81 | - | 2,755,770.08 |
| 长期待摊费用摊销 | - | 5,878,123.13 | - | 9,261,392.68 |
| 处置固定资产、无形资产和其他长期资产的损失 | - | 118,965.44 | - | 95,391.9 |
| 固定资产报废损失 | - | 276.85 | - | 532,002.71 |
| 公允价值变动损失 | - | - | - | 0 |
| 财务费用 | - | 1,729,145.96 | - | 1,016,831.11 |
| 投资损失 | - | -4,042.53 | - | -86,836.7 |
| 递延所得税 | - | -4,180,754.93 | - | -11,957,519.63 |
| 其中:递延所得税资产减少 | - | -4,176,384.26 | - | -10,918,057.46 |
| 递延所得税负债增加 | - | -4,370.67 | - | -1,039,462.17 |
| 存货的减少 | - | -52,663,661.64 | - | -39,685,529.68 |
| 经营性应收项目的减少 | - | -251,786,163.72 | - | -380,853,140.74 |
| 经营性应付项目的增加 | - | 99,710,487.32 | - | 288,234,204.98 |
| 其他 | - | 16,501,426.48 | - | 26,811,423.44 |
| 现金的期末余额 | - | 190,655,219.63 | - | 233,371,572.47 |
| 减:现金的期初余额 | - | 233,371,572.47 | - | 385,088,538.11 |
| 加:现金等价物的期末余额 | - | 0 | - | - |
| 减:现金等价物的期初余额 | - | 0 | - | - |
| 现金及现金等价物的净增加额 | - | -42,716,352.84 | - | -151,716,965.64 |
| 公告日期 | 2025-10-31 | 2025-08-30 | 2025-04-29 | 2025-04-29 |
| 审计意见(境内) | | | | 标准无保留意见 |