| 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 | 972,258,313.07 | 621,332,622.32 | 313,403,516.01 | 1,461,874,180.55 |
| 收到的税费返还 | 23,331,233.51 | 12,000,706 | 878,604.9 | 29,295,624.39 |
| 收到其他与经营活动有关的现金 | 32,881,219.92 | 16,884,555.62 | 8,475,382.6 | 24,894,535.61 |
| 经营活动现金流入小计 | 1,028,470,766.5 | 650,217,883.94 | 322,757,503.51 | 1,516,064,340.55 |
| 购买商品、接受劳务支付的现金 | 518,137,398.09 | 327,155,122.52 | 151,920,500.7 | 744,651,573.54 |
| 支付给职工以及为职工支付的现金 | 407,528,920.65 | 275,197,909.43 | 121,306,045.98 | 529,341,574.86 |
| 支付的各项税费 | 24,387,375.75 | 18,955,014.33 | 8,518,396.1 | 34,287,617.06 |
| 支付其他与经营活动有关的现金 | 83,584,745.71 | 55,340,918.97 | 32,955,052.35 | 112,941,641.28 |
| 经营活动现金流出小计 | 1,033,638,440.2 | 676,648,965.25 | 314,699,995.13 | 1,421,222,406.74 |
| 经营活动产生的现金流量净额 | -5,167,673.7 | -26,431,081.31 | 8,057,508.38 | 94,841,933.81 |
| 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 | 1,463,000 | - | - | 5,639,964.66 |
| 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 | 1,463,000 | - | - | 5,639,964.66 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 9,503,401.04 | 6,222,282.87 | 2,441,171.28 | 11,181,766.49 |
| 投资支付的现金 | - | - | - | 1,140,874.28 |
| 投资活动现金流出小计 | 9,503,401.04 | 6,222,282.87 | 2,441,171.28 | 12,322,640.77 |
| 投资活动产生的现金流量净额 | -8,040,401.04 | -6,222,282.87 | -2,441,171.28 | -6,682,676.11 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 152,755,484.79 | 139,109,300.36 | 66,076,593.61 | 231,250,697.3 |
| 筹资活动现金流入小计 | 152,755,484.79 | 139,109,300.36 | 66,076,593.61 | 231,250,697.3 |
| 偿还债务支付的现金 | 162,975,786.26 | 111,757,844.69 | 63,395,314.35 | 269,665,118.05 |
| 分配股利、利润或偿付利息支付的现金 | 3,564,352.89 | 2,110,536.79 | 1,196,333.03 | 9,013,998.16 |
| 支付其他与筹资活动有关的现金 | 7,819,468.07 | 8,675,913.68 | 4,275,405.35 | 18,929,327.52 |
| 筹资活动现金流出小计 | 174,359,607.22 | 122,544,295.16 | 68,867,052.73 | 297,608,443.73 |
| 筹资活动产生的现金流量净额 | -21,604,122.43 | 16,565,005.2 | -2,790,459.12 | -66,357,746.43 |
| 四、汇率变动对现金及现金等价物的影响 | 3,940,149.8 | 5,114,702.62 | 1,322,078.81 | -5,759,650.73 |
| 五、现金及现金等价物净增加额 | -30,872,047.37 | -10,973,656.36 | 4,147,956.79 | 16,041,860.54 |
| 加:期初现金及现金等价物余额 | 82,482,905.5 | 82,482,905.5 | 82,482,905.5 | 66,441,044.96 |
| 期末现金及现金等价物余额 | 51,610,858.13 | 71,509,249.14 | 86,630,862.29 | 82,482,905.5 |
| 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 | 2025-10-23 | 2025-08-29 | 2025-04-25 | 2025-04-25 |
| 审计意见(境内) | | | | 标准无保留意见 |