| 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 | 621,332,622.32 | 313,403,516.01 | 1,461,874,180.55 | 1,014,967,963.46 |
| 收到的税费返还 | 12,000,706 | 878,604.9 | 29,295,624.39 | 22,989,997.78 |
| 收到其他与经营活动有关的现金 | 16,884,555.62 | 8,475,382.6 | 24,894,535.61 | 24,452,350.88 |
| 经营活动现金流入小计 | 650,217,883.94 | 322,757,503.51 | 1,516,064,340.55 | 1,062,410,312.12 |
| 购买商品、接受劳务支付的现金 | 327,155,122.52 | 151,920,500.7 | 744,651,573.54 | 496,335,809.11 |
| 支付给职工以及为职工支付的现金 | 275,197,909.43 | 121,306,045.98 | 529,341,574.86 | 398,098,403.25 |
| 支付的各项税费 | 18,955,014.33 | 8,518,396.1 | 34,287,617.06 | 32,460,977.19 |
| 支付其他与经营活动有关的现金 | 55,340,918.97 | 32,955,052.35 | 112,941,641.28 | 92,412,649.61 |
| 经营活动现金流出小计 | 676,648,965.25 | 314,699,995.13 | 1,421,222,406.74 | 1,019,307,839.16 |
| 经营活动产生的现金流量净额 | -26,431,081.31 | 8,057,508.38 | 94,841,933.81 | 43,102,472.96 |
| 二、投资活动产生的现金流量: | | | | |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | - | - | 5,639,964.66 | 4,074,673.22 |
| 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 | - | - | 5,639,964.66 | 4,074,673.22 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 6,222,282.87 | 2,441,171.28 | 11,181,766.49 | 9,056,303.47 |
| 投资支付的现金 | - | - | 1,140,874.28 | - |
| 投资活动现金流出小计 | 6,222,282.87 | 2,441,171.28 | 12,322,640.77 | 9,056,303.47 |
| 投资活动产生的现金流量净额 | -6,222,282.87 | -2,441,171.28 | -6,682,676.11 | -4,981,630.25 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 139,109,300.36 | 66,076,593.61 | 231,250,697.3 | 219,832,311.77 |
| 筹资活动现金流入小计 | 139,109,300.36 | 66,076,593.61 | 231,250,697.3 | 219,832,311.77 |
| 偿还债务支付的现金 | 111,757,844.69 | 63,395,314.35 | 269,665,118.05 | 236,451,440.16 |
| 分配股利、利润或偿付利息支付的现金 | 2,110,536.79 | 1,196,333.03 | 9,013,998.16 | 4,668,660.47 |
| 支付其他与筹资活动有关的现金 | 8,675,913.68 | 4,275,405.35 | 18,929,327.52 | 9,315,762.72 |
| 筹资活动现金流出小计 | 122,544,295.16 | 68,867,052.73 | 297,608,443.73 | 250,435,863.35 |
| 筹资活动产生的现金流量净额 | 16,565,005.2 | -2,790,459.12 | -66,357,746.43 | -30,603,551.58 |
| 四、汇率变动对现金及现金等价物的影响 | 5,114,702.62 | 1,322,078.81 | -5,759,650.73 | -902,147.22 |
| 五、现金及现金等价物净增加额 | -10,973,656.36 | 4,147,956.79 | 16,041,860.54 | 6,615,143.91 |
| 加:期初现金及现金等价物余额 | 82,482,905.5 | 82,482,905.5 | 66,441,044.96 | 66,441,044.96 |
| 期末现金及现金等价物余额 | 71,509,249.14 | 86,630,862.29 | 82,482,905.5 | 73,056,188.87 |
| 补充资料: | | | | |
| 净利润 | -16,457,474.63 | - | -21,758,949.18 | - |
| 资产减值准备 | 13,216,166.96 | - | 22,089,987.92 | - |
| 固定资产和投资性房地产折旧 | 29,604,404.76 | - | 25,519,396.87 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 29,604,404.76 | - | 25,519,396.87 | - |
| 无形资产摊销 | 22,670,697.59 | - | 16,700,363.74 | - |
| 长期待摊费用摊销 | -86,111.63 | - | 634,689.76 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | 0 | - | -1,830,823.52 | - |
| 公允价值变动损失 | -316,575.41 | - | - | - |
| 财务费用 | 14,416,573.12 | - | 19,678,734.34 | - |
| 投资损失 | -366,710.35 | - | 211,793.4 | - |
| 递延所得税 | 8,579,321.44 | - | -15,605,649.49 | - |
| 其中:递延所得税资产减少 | -11,291,404.1 | - | -5,223,020.73 | - |
| 递延所得税负债增加 | 19,870,725.54 | - | -10,382,628.76 | - |
| 存货的减少 | -67,662,379.39 | - | 53,499,394.77 | - |
| 经营性应收项目的减少 | -24,929,716.35 | - | 47,110,566.21 | - |
| 经营性应付项目的增加 | -15,504,989.05 | - | -70,783,046.39 | - |
| 现金的期末余额 | 71,509,249.14 | - | 82,482,905.5 | - |
| 减:现金的期初余额 | 82,482,905.5 | - | 66,441,044.96 | - |
| 现金及现金等价物的净增加额 | -10,973,656.36 | - | 16,041,860.54 | - |
| 公告日期 | 2025-08-29 | 2025-04-25 | 2025-04-25 | 2024-10-25 |
| 审计意见(境内) | | | 标准无保留意见 | |