| 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 | 960,584,489.04 | 278,621,239.74 | 2,434,100,664.4 | 1,343,663,575.24 |
| 收到的税费返还 | 193,829.28 | 4,588.17 | 5,848,593.09 | 3,273,936.89 |
| 收到其他与经营活动有关的现金 | 59,220,148.13 | 26,626,822.28 | 132,698,506.09 | 111,457,929.75 |
| 经营活动现金流入小计 | 1,019,998,466.45 | 305,252,650.19 | 2,572,647,763.58 | 1,458,395,441.88 |
| 购买商品、接受劳务支付的现金 | 757,851,642.98 | 383,071,489.74 | 1,762,633,696.34 | 1,095,922,646.2 |
| 支付给职工以及为职工支付的现金 | 209,302,152.88 | 139,456,540.39 | 387,808,405.92 | 293,514,461.19 |
| 支付的各项税费 | 22,899,430.57 | 13,881,314.57 | 80,181,807.41 | 56,528,607.97 |
| 支付其他与经营活动有关的现金 | 109,026,697.45 | 45,140,546.14 | 189,600,049.32 | 196,187,639.65 |
| 经营活动现金流出小计 | 1,099,079,923.88 | 581,549,890.84 | 2,420,223,958.99 | 1,642,153,355.01 |
| 经营活动产生的现金流量净额 | -79,081,457.43 | -276,297,240.65 | 152,423,804.59 | -183,757,913.13 |
| 二、投资活动产生的现金流量: | | | | |
| 取得投资收益收到的现金 | 2,410,370 | - | 1,247,850.61 | 1,156,500 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 1,107,962.7 | 810,862.7 | 2,104,631.06 | 548,656 |
| 投资活动现金流入小计 | 3,518,332.7 | 810,862.7 | 3,352,481.67 | 1,705,156 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 11,541,759.72 | 9,223,170.72 | 39,162,078.18 | 26,331,071.5 |
| 投资活动现金流出小计 | 11,541,759.72 | 9,223,170.72 | 39,162,078.18 | 26,331,071.5 |
| 投资活动产生的现金流量净额 | -8,023,427.02 | -8,412,308.02 | -35,809,596.51 | -24,625,915.5 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 68,000,000 | 33,000,000 | 85,000,000 | 30,000,000 |
| 收到其他与筹资活动有关的现金 | - | - | - | 2,022,417.76 |
| 筹资活动现金流入小计 | 68,000,000 | 33,000,000 | 85,000,000 | 32,022,417.76 |
| 偿还债务支付的现金 | 30,000,000 | 4,000,000 | 105,000,000 | 15,000,000 |
| 分配股利、利润或偿付利息支付的现金 | 2,523,813.72 | 1,421,353.59 | 38,359,548.03 | 16,137,295.25 |
| 支付其他与筹资活动有关的现金 | 5,940,632.7 | 1,515,712.69 | 24,099,028.62 | 12,398,375.65 |
| 筹资活动现金流出小计 | 38,464,446.42 | 6,937,066.28 | 167,458,576.65 | 43,535,670.9 |
| 筹资活动产生的现金流量净额 | 29,535,553.58 | 26,062,933.72 | -82,458,576.65 | -11,513,253.14 |
| 四、汇率变动对现金及现金等价物的影响 | 4,043.45 | -1,906.12 | -1,548.46 | 2,699.42 |
| 五、现金及现金等价物净增加额 | -57,565,287.42 | -258,648,521.07 | 34,154,082.97 | -219,894,382.35 |
| 加:期初现金及现金等价物余额 | 1,269,397,228.12 | 1,269,397,228.12 | 1,235,243,145.15 | 1,235,243,145.15 |
| 期末现金及现金等价物余额 | 1,211,831,940.7 | 1,010,748,707.05 | 1,269,397,228.12 | 1,015,348,762.8 |
| 补充资料: | | | | |
| 净利润 | 41,863,252.03 | - | 99,283,520.65 | - |
| 资产减值准备 | 8,694,048.46 | - | 24,828,314.03 | - |
| 固定资产和投资性房地产折旧 | 17,811,092.92 | - | 37,915,634.09 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 17,811,092.92 | - | 37,915,634.09 | - |
| 无形资产摊销 | 3,567,203.14 | - | 8,042,021.7 | - |
| 长期待摊费用摊销 | 10,241,420.87 | - | 20,433,274.45 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -949,458.69 | - | -6,228,533.05 | - |
| 固定资产报废损失 | 28,808.29 | - | 80,116.61 | - |
| 财务费用 | 4,850,388.73 | - | 8,102,016.04 | - |
| 投资损失 | -2,404,119.78 | - | -1,265,215.17 | - |
| 递延所得税 | -22,813.54 | - | 24,675,730.4 | - |
| 其中:递延所得税资产减少 | -22,813.54 | - | 24,675,730.4 | - |
| 存货的减少 | 82,039,086.31 | - | 22,040,679.29 | - |
| 经营性应收项目的减少 | -113,216,296.07 | - | -83,758,783.7 | - |
| 经营性应付项目的增加 | -145,004,332.14 | - | -50,284,888.8 | - |
| 现金的期末余额 | 1,211,831,940.7 | - | 1,269,397,228.12 | - |
| 减:现金的期初余额 | 1,269,397,228.12 | - | 1,235,243,145.15 | - |
| 现金及现金等价物的净增加额 | -57,565,287.42 | - | 34,154,082.97 | - |
| 公告日期 | 2025-08-30 | 2025-04-26 | 2025-04-10 | 2024-10-30 |
| 审计意见(境内) | | | 标准无保留意见 | |