| 报告期 | 2025-06-30 | 2025-03-31 | 2024-12-31 | 2024-09-30 |
| 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 | 641,029,635.83 | 369,091,409.72 | 1,281,586,662.78 | 986,353,091.52 |
| 收到的税费返还 | 87,019.14 | 27,287.52 | 3,156,011.24 | 3,159,548.38 |
| 收到其他与经营活动有关的现金 | 19,652,320.05 | 19,006,672.6 | 85,896,634.49 | 73,932,390.67 |
| 经营活动现金流入小计 | 660,768,975.02 | 388,125,369.84 | 1,370,639,308.51 | 1,063,445,030.57 |
| 购买商品、接受劳务支付的现金 | 499,880,761.67 | 259,728,222.97 | 1,202,228,107.81 | 959,339,837.42 |
| 支付给职工以及为职工支付的现金 | 100,689,477.87 | 54,932,064.67 | 229,698,944.77 | 178,776,889.78 |
| 支付的各项税费 | 1,215,487.22 | 662,451.88 | 12,244,723.72 | 9,607,517.21 |
| 支付其他与经营活动有关的现金 | 40,813,251.6 | 14,937,244.78 | 99,294,798.28 | 104,479,010.82 |
| 经营活动现金流出小计 | 642,598,978.36 | 330,259,984.3 | 1,543,466,574.58 | 1,252,203,255.23 |
| 经营活动产生的现金流量净额 | 18,169,996.66 | 57,865,385.54 | -172,827,266.07 | -188,758,224.66 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 3,458,100 | 3,458,100 | - | - |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 44,223,106.32 | 44,196,680 | 537,601.57 | 529,601.57 |
| 处置子公司及其他营业单位收到的现金净额 | - | - | 147,745.45 | 147,745.45 |
| 收到的其他与投资活动有关的现金 | 2,346,942.6 | 1,982,042.6 | 29,156,852.5 | 18,375,075 |
| 投资活动现金流入小计 | 50,028,148.92 | 49,636,822.6 | 29,842,199.52 | 19,052,422.02 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 2,262,979.56 | 991,661.61 | 11,826,910.81 | 9,844,460.14 |
| 投资支付的现金 | - | - | 3,500,000 | 2,000,000 |
| 支付其他与投资活动有关的现金 | 2,302,288.6 | 2,302,615.64 | 15,549,957.23 | 13,744,746.57 |
| 投资活动现金流出小计 | 4,565,268.16 | 3,294,277.25 | 30,876,868.04 | 25,589,206.71 |
| 投资活动产生的现金流量净额 | 45,462,880.76 | 46,342,545.35 | -1,034,668.52 | -6,536,784.69 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 35,000,000 | - | 339,662,160.69 | 150,000,000 |
| 收到其他与筹资活动有关的现金 | 97,000,000 | 40,000,000 | 240,000,000 | 67,311,240.51 |
| 筹资活动现金流入小计 | 132,000,000 | 40,000,000 | 579,662,160.69 | 217,311,240.51 |
| 偿还债务支付的现金 | 118,600,000 | 57,200,000 | 296,600,000 | 174,657,284.95 |
| 分配股利、利润或偿付利息支付的现金 | 6,880,621.91 | 3,730,435.24 | 17,007,527.4 | 15,446,298.96 |
| 支付其他与筹资活动有关的现金 | 122,401,541.54 | 82,664,417.72 | 464,827,797.88 | 218,996,974.96 |
| 筹资活动现金流出小计 | 247,882,163.45 | 143,594,852.96 | 778,435,325.28 | 409,100,558.87 |
| 筹资活动产生的现金流量净额 | -115,882,163.45 | -103,594,852.96 | -198,773,164.59 | -191,789,318.36 |
| 四、汇率变动对现金及现金等价物的影响 | 1,747.83 | -5,965.77 | 44,186.39 | 46,166.44 |
| 五、现金及现金等价物净增加额 | -52,247,538.2 | 607,112.16 | -372,590,912.79 | -387,038,161.27 |
| 加:期初现金及现金等价物余额 | 64,217,384.59 | 64,217,384.59 | 436,808,297.38 | 436,808,297.38 |
| 期末现金及现金等价物余额 | 11,969,846.39 | 64,824,496.75 | 64,217,384.59 | 49,770,136.11 |
| 补充资料: | | | | |
| 净利润 | -97,414,816.64 | - | -192,447,523.51 | - |
| 资产减值准备 | 32,200,347.63 | - | 66,065,641.24 | - |
| 固定资产和投资性房地产折旧 | 24,512,669.84 | - | 50,529,808.17 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 24,512,669.84 | - | 50,529,808.17 | - |
| 无形资产摊销 | 1,735,731.14 | - | 4,120,587.3 | - |
| 长期待摊费用摊销 | 1,713,587.79 | - | 7,470,174.15 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | 2,473,205.96 | - | -1,797,137.25 | - |
| 固定资产报废损失 | 27,248.93 | - | 2,552,807.27 | - |
| 公允价值变动损失 | - | - | 5,360,508.96 | - |
| 财务费用 | 33,218,990.9 | - | 46,794,918.97 | - |
| 投资损失 | -530,511.81 | - | -36,350,223.14 | - |
| 递延所得税 | 0 | - | -32,227.5 | - |
| 其中:递延所得税资产减少 | 2,481,492.98 | - | -26,302,381.61 | - |
| 递延所得税负债增加 | -2,481,492.98 | - | 26,270,154.11 | - |
| 存货的减少 | -178,995,726.37 | - | 398,872,419.55 | - |
| 经营性应收项目的减少 | 211,372,365.19 | - | 949,424,271.28 | - |
| 经营性应付项目的增加 | -141,609,469.52 | - | -1,500,124,880.86 | - |
| 其他 | 119,424,635.98 | - | - | - |
| 现金的期末余额 | 11,969,846.39 | - | 64,217,384.59 | - |
| 减:现金的期初余额 | 64,217,384.59 | - | 436,808,297.38 | - |
| 现金及现金等价物的净增加额 | -52,247,538.2 | - | -372,590,912.79 | - |
| 公告日期 | 2025-08-28 | 2025-04-29 | 2025-04-29 | 2024-10-29 |
| 审计意见(境内) | | | 标准无保留意见 | |