| 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 | 597,503,634.29 | 317,456,539.13 | 1,237,514,357.05 | 843,980,812.29 |
| 收到的税费返还 | 1,909,286.86 | 1,467,297.82 | 4,940,017.46 | 3,678,286.5 |
| 收到其他与经营活动有关的现金 | 59,663,567.35 | 5,978,633.83 | 14,356,651.3 | 14,302,771.98 |
| 经营活动现金流入小计 | 659,076,488.5 | 324,902,470.78 | 1,256,811,025.81 | 861,961,870.77 |
| 购买商品、接受劳务支付的现金 | 244,609,641.02 | 89,885,506.22 | 486,007,941.92 | 279,268,646.11 |
| 支付给职工以及为职工支付的现金 | 156,309,751.91 | 78,587,466.78 | 328,038,440.26 | 286,549,034.89 |
| 支付的各项税费 | 22,448,605.53 | 12,085,960.23 | 43,304,440.67 | 26,100,995.33 |
| 支付其他与经营活动有关的现金 | 116,658,945.62 | 53,121,310.8 | 148,711,153.66 | 109,700,094.99 |
| 经营活动现金流出的平衡项目 | 0 | 0.01 | 0 | 0 |
| 经营活动现金流出小计 | 540,026,944.08 | 233,680,244.04 | 1,006,061,976.51 | 701,618,771.32 |
| 经营活动产生的现金流量净额 | 119,049,544.42 | 91,222,226.74 | 250,749,049.3 | 160,343,099.45 |
| 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 | 25,052.65 | 19,069.73 | 184,280.62 | 1,724.52 |
| 投资活动现金流入小计 | 25,052.65 | 19,069.73 | 184,280.62 | 1,724.52 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 1,451,232.55 | 1,056,207.38 | 9,006,813.61 | 2,162,482.09 |
| 投资活动现金流出小计 | 1,451,232.55 | 1,056,207.38 | 9,006,813.61 | 2,162,482.09 |
| 投资活动产生的现金流量净额 | -1,426,179.9 | -1,037,137.65 | -8,822,532.99 | -2,160,757.57 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 894,000,000 | 655,449,996.4 | 1,361,264,055.2 | 1,225,049,215.6 |
| 收到其他与筹资活动有关的现金 | 157,277,977.28 | 64,306,163.41 | 379,740,000 | - |
| 筹资活动现金流入小计 | 1,051,277,977.28 | 719,756,159.81 | 1,741,004,055.2 | 1,225,049,215.6 |
| 偿还债务支付的现金 | 1,205,313,439.65 | 739,497,277.76 | 1,751,262,461.9 | 1,429,921,391.5 |
| 分配股利、利润或偿付利息支付的现金 | 39,899,467.93 | 23,943,062.65 | 109,316,898.04 | 90,359,848.5 |
| 支付其他与筹资活动有关的现金 | 70,000,000 | - | 89,563,576.84 | 64,257,556.85 |
| 筹资活动现金流出小计 | 1,315,212,907.58 | 763,440,340.41 | 1,950,142,936.78 | 1,584,538,796.85 |
| 筹资活动产生的现金流量净额 | -263,934,930.3 | -43,684,180.6 | -209,138,881.58 | -359,489,581.25 |
| 四、汇率变动对现金及现金等价物的影响 | 1,065,006.42 | 3,189,260.28 | 3,923,963.35 | 10,355,091.18 |
| 现金及现金等价物净增加额平衡项目 | 0 | 0.01 | 0 | 0 |
| 五、现金及现金等价物净增加额 | -145,246,559.36 | 49,690,168.78 | 36,711,598.08 | -190,952,148.19 |
| 加:期初现金及现金等价物余额 | 359,112,691.51 | 359,112,691.51 | 322,401,093.43 | 632,141,093.43 |
| 期末现金及现金等价物余额 | 213,866,132.15 | 408,802,860.29 | 359,112,691.51 | 441,188,945.24 |
| 补充资料: | | | | |
| 净利润 | 9,303,402.76 | - | -117,988,446.8 | - |
| 资产减值准备 | -248,217.8 | - | 23,386,410.76 | - |
| 固定资产和投资性房地产折旧 | 14,806,539.38 | - | 31,478,987.92 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 14,806,539.38 | - | 31,478,987.92 | - |
| 无形资产摊销 | 2,953,012.22 | - | 6,334,589.83 | - |
| 长期待摊费用摊销 | 2,660,959.44 | - | 5,065,287.26 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | - | - | 544,995.95 | - |
| 固定资产报废损失 | 88,906.68 | - | 4,068.51 | - |
| 财务费用 | 49,041,435.47 | - | 91,101,391.58 | - |
| 递延所得税 | 3,561,535.3 | - | 6,063,723.31 | - |
| 其中:递延所得税资产减少 | 3,561,535.3 | - | 6,314,271.26 | - |
| 递延所得税负债增加 | - | - | -250,547.95 | - |
| 存货的减少 | 50,930,965.18 | - | 16,435,876.8 | - |
| 经营性应收项目的减少 | 3,439,882.74 | - | 56,988,066.78 | - |
| 经营性应付项目的增加 | -25,830,331.28 | - | 80,003,895.88 | - |
| 现金的期末余额 | 213,866,132.15 | - | 359,112,691.51 | - |
| 减:现金的期初余额 | 359,112,691.51 | - | 322,401,093.43 | - |
| 公告日期 | 2025-08-16 | 2025-04-29 | 2025-04-29 | 2024-10-31 |
| 审计意见(境内) | | | 标准无保留意见 | |