| 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 | 1,435,589,909.71 | 663,347,388.5 | 2,840,870,350.44 | 1,914,768,705.75 |
| 收到的税费返还 | 8,721,044.39 | 3,622,541.04 | 54,118,322.75 | 52,231,505.5 |
| 收到其他与经营活动有关的现金 | 11,462,879.6 | 5,942,655.56 | 64,913,435.73 | 46,662,490.72 |
| 经营活动现金流入小计 | 1,455,773,833.7 | 672,912,585.1 | 2,959,902,108.92 | 2,013,662,701.97 |
| 购买商品、接受劳务支付的现金 | 1,291,509,203.74 | 602,745,724.95 | 2,439,945,946.49 | 1,751,513,225.65 |
| 支付给职工以及为职工支付的现金 | 50,950,042.4 | 26,542,805.25 | 86,035,646.76 | 61,240,801.08 |
| 支付的各项税费 | 12,563,819.97 | 9,139,166.63 | 56,587,126.63 | 47,456,723.44 |
| 支付其他与经营活动有关的现金 | 10,852,849.48 | 26,679,453.67 | 28,696,293.69 | 32,739,428.39 |
| 经营活动现金流出小计 | 1,365,875,915.59 | 665,107,150.5 | 2,611,265,013.57 | 1,892,950,178.56 |
| 经营活动产生的现金流量净额 | 89,897,918.11 | 7,805,434.6 | 348,637,095.35 | 120,712,523.41 |
| 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 | 2,100 | - | - | - |
| 收到的其他与投资活动有关的现金 | 22,069,141.17 | 23,068,665.59 | - | - |
| 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 | 22,071,241.17 | 23,068,665.59 | - | - |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 258,508,973.69 | 125,725,479.18 | 477,243,168.59 | 357,562,395.52 |
| 投资支付的现金 | 152,196,400 | - | - | - |
| 支付其他与投资活动有关的现金 | - | - | 289,265,600 | - |
| 投资活动现金流出小计 | 410,705,373.69 | 125,725,479.18 | 766,508,768.59 | 357,562,395.52 |
| 投资活动产生的现金流量净额 | -388,634,132.52 | -102,656,813.59 | -766,508,768.59 | -357,562,395.52 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | - | - | 47,884,720 | 47,884,720 |
| 取得借款收到的现金 | 1,457,467,772 | 419,759,000 | 2,035,204,822.49 | 1,529,626,822.49 |
| 收到其他与筹资活动有关的现金 | 71,562,674.34 | 10,000,000 | 263,894,542.57 | 101,082,088.89 |
| 筹资活动现金流入小计 | 1,529,030,446.34 | 429,759,000 | 2,346,984,085.06 | 1,678,593,631.38 |
| 偿还债务支付的现金 | 996,615,000 | 217,120,000 | 1,809,615,210.36 | 1,205,810,710.36 |
| 分配股利、利润或偿付利息支付的现金 | 54,521,995.47 | 21,248,179.79 | 266,800,890.62 | 258,615,589.09 |
| 支付其他与筹资活动有关的现金 | 102,872,526.48 | 31,806,921 | 104,860,170.3 | 32,369,632.38 |
| 筹资活动现金流出小计 | 1,154,009,521.95 | 270,175,100.79 | 2,181,276,271.28 | 1,496,795,931.83 |
| 筹资活动产生的现金流量净额 | 375,020,924.39 | 159,583,899.21 | 165,707,813.78 | 181,797,699.55 |
| 四、汇率变动对现金及现金等价物的影响 | 374,191.69 | 394,729.42 | 433,752.06 | -196,160.21 |
| 五、现金及现金等价物净增加额 | 76,658,901.67 | 65,127,249.64 | -251,730,107.4 | -55,248,332.77 |
| 加:期初现金及现金等价物余额 | 152,757,821.36 | 152,757,821.36 | 404,487,928.76 | 404,487,928.76 |
| 期末现金及现金等价物余额 | 229,416,723.03 | 217,885,071 | 152,757,821.36 | 349,239,595.99 |
| 补充资料: | | | | |
| 净利润 | 1,603,055.93 | - | 94,043,895.45 | - |
| 资产减值准备 | -8,263,849.95 | - | -4,593,390.99 | - |
| 固定资产和投资性房地产折旧 | 80,348,763.37 | - | 152,641,675.64 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 80,348,763.37 | - | 152,641,675.64 | - |
| 无形资产摊销 | 13,393,562.09 | - | 6,562,027.84 | - |
| 长期待摊费用摊销 | 816,075.24 | - | 655,682.57 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | 13,295.31 | - | - | - |
| 固定资产报废损失 | 612,220.47 | - | 1,058,045.58 | - |
| 财务费用 | 46,421,929.16 | - | 77,285,215.75 | - |
| 投资损失 | 421,915.36 | - | 2,840,193.77 | - |
| 递延所得税 | -11,635,566.85 | - | -7,000,695.8 | - |
| 其中:递延所得税资产减少 | -10,199,927.13 | - | -11,079,932.45 | - |
| 递延所得税负债增加 | -1,435,639.72 | - | 4,079,236.65 | - |
| 存货的减少 | -43,045,252.46 | - | 273,057,266.72 | - |
| 经营性应收项目的减少 | -495,782,856.86 | - | -439,805,540.82 | - |
| 经营性应付项目的增加 | 485,933,154.27 | - | 184,148,672 | - |
| 其他 | 8,629,614.87 | - | 671,820.49 | - |
| 现金的期末余额 | 229,416,723.03 | - | 152,757,821.36 | - |
| 减:现金的期初余额 | 152,757,821.36 | - | 404,487,928.76 | - |
| 现金及现金等价物的净增加额 | 76,658,901.67 | - | -251,730,107.4 | - |
| 公告日期 | 2025-08-28 | 2025-04-30 | 2025-03-20 | 2024-10-31 |
| 审计意见(境内) | | | 标准无保留意见 | |