| 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 | 824,191,218.57 | 417,113,252.23 | 1,673,522,319.83 | 1,176,979,578.64 |
| 收到的税费返还 | 2,442,362.05 | 1,036,725.74 | 7,785,741.13 | 6,144,809.55 |
| 收到其他与经营活动有关的现金 | 16,770,449.22 | 5,818,422.03 | 39,677,223.67 | 23,193,392.38 |
| 经营活动现金流入小计 | 843,404,029.84 | 423,968,400 | 1,720,985,284.63 | 1,206,317,780.57 |
| 购买商品、接受劳务支付的现金 | 607,871,928.38 | 329,597,403.19 | 1,299,024,526.6 | 941,846,773.22 |
| 支付给职工以及为职工支付的现金 | 126,407,393.1 | 65,611,009.29 | 247,510,072.75 | 196,661,902.45 |
| 支付的各项税费 | 24,179,281.2 | 16,014,479.19 | 25,865,758.1 | 20,642,167.87 |
| 支付其他与经营活动有关的现金 | 33,307,302.18 | 16,298,625.85 | 69,645,832.35 | 47,161,282.29 |
| 经营活动现金流出小计 | 791,765,904.86 | 427,521,517.52 | 1,642,046,189.8 | 1,206,312,125.83 |
| 经营活动产生的现金流量净额 | 51,638,124.98 | -3,553,117.52 | 78,939,094.83 | 5,654.74 |
| 二、投资活动产生的现金流量: | | | | |
| 取得投资收益收到的现金 | 910,819.75 | - | - | - |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 104,325.36 | - | 150,807,274.9 | 58,622,362 |
| 处置子公司及其他营业单位收到的现金净额 | 1,745,000 | 1,745,000 | - | - |
| 投资活动现金流入小计 | 2,760,145.11 | 1,745,000 | 150,807,274.9 | 58,622,362 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 9,931,604.26 | 2,736,007 | 33,437,383.57 | 26,147,830.41 |
| 投资活动现金流出小计 | 9,931,604.26 | 2,736,007 | 33,437,383.57 | 26,147,830.41 |
| 投资活动产生的现金流量净额 | -7,171,459.15 | -991,007 | 117,369,891.33 | 32,474,531.59 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 1,086,179,000 | 291,300,000 | 1,754,972,000 | 1,655,672,000 |
| 筹资活动现金流入小计 | 1,086,179,000 | 291,300,000 | 1,754,972,000 | 1,655,672,000 |
| 偿还债务支付的现金 | 1,089,909,054.95 | 292,604,227.63 | 1,821,199,239.76 | 1,684,439,918.05 |
| 分配股利、利润或偿付利息支付的现金 | 33,419,646.49 | 16,072,498.3 | 74,466,818.01 | 52,785,468.73 |
| 其中:子公司支付给少数股东的股利、利润 | 933,930.81 | - | 4,876,279.91 | - |
| 支付其他与筹资活动有关的现金 | 1,340,515.58 | 1,017,308.69 | 8,224,223.95 | 4,870,474.11 |
| 筹资活动现金流出小计 | 1,124,669,217.02 | 309,694,034.62 | 1,903,890,281.72 | 1,742,095,860.89 |
| 筹资活动产生的现金流量净额 | -38,490,217.02 | -18,394,034.62 | -148,918,281.72 | -86,423,860.89 |
| 四、汇率变动对现金及现金等价物的影响 | 4,521,061.22 | 2,903,967.94 | -1,533,174.45 | -428,461.79 |
| 五、现金及现金等价物净增加额 | 10,497,510.03 | -20,034,191.2 | 45,857,529.99 | -54,372,136.35 |
| 加:期初现金及现金等价物余额 | 596,194,908.34 | 596,194,908.34 | 550,337,378.35 | 550,337,378.35 |
| 期末现金及现金等价物余额 | 606,692,418.37 | 576,160,717.14 | 596,194,908.34 | 495,965,242 |
| 补充资料: | | | | |
| 净利润 | 13,065,990.67 | - | -21,010,265.97 | - |
| 资产减值准备 | 992,911.97 | - | 30,065,133.93 | - |
| 固定资产和投资性房地产折旧 | 25,443,983.13 | - | 55,456,553.51 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 25,443,983.13 | - | 55,456,553.51 | - |
| 无形资产摊销 | 2,987,494.88 | - | 6,165,144.9 | - |
| 长期待摊费用摊销 | 6,711,639.07 | - | 12,795,290.74 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -11,110.89 | - | -81,823,415.47 | - |
| 固定资产报废损失 | 4,153.87 | - | 222,348.27 | - |
| 财务费用 | 25,503,808.77 | - | 73,247,372 | - |
| 投资损失 | -1,689,020.29 | - | -1,017,741.52 | - |
| 递延所得税 | 0 | - | -207,740.47 | - |
| 其中:递延所得税资产减少 | - | - | -21,541.46 | - |
| 递延所得税负债增加 | - | - | -186,199.01 | - |
| 存货的减少 | -11,830,202.83 | - | 872,748.44 | - |
| 经营性应收项目的减少 | 7,216,284.79 | - | 24,141,532.53 | - |
| 经营性应付项目的增加 | -20,412,659.05 | - | -27,407,545.12 | - |
| 现金的期末余额 | 606,692,418.37 | - | 596,194,908.34 | - |
| 减:现金的期初余额 | 596,194,908.34 | - | 550,337,378.35 | - |
| 现金及现金等价物的净增加额 | 10,497,510.03 | - | 45,857,529.99 | - |
| 公告日期 | 2025-08-30 | 2025-04-25 | 2025-04-25 | 2024-10-30 |
| 审计意见(境内) | | | 标准无保留意见 | |