| 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 | 1,218,756,509.41 | 539,780,098.74 | 2,431,877,531.28 | 1,790,203,279.53 |
| 收到其他与经营活动有关的现金 | 9,159,835.44 | 3,662,704.76 | 15,938,046.37 | 11,253,551.98 |
| 经营活动现金流入小计 | 1,227,916,344.85 | 543,442,803.5 | 2,447,815,577.65 | 1,801,456,831.51 |
| 购买商品、接受劳务支付的现金 | 1,097,353,936.67 | 604,276,179.27 | 2,100,102,590.84 | 1,532,218,589.93 |
| 支付给职工以及为职工支付的现金 | 80,043,177.2 | 46,622,896.91 | 136,685,277.62 | 104,066,542.39 |
| 支付的各项税费 | 13,528,275.38 | 7,939,148.55 | 34,202,480.44 | 25,209,608.72 |
| 支付其他与经营活动有关的现金 | 21,045,221.02 | 14,237,710.21 | 94,118,158.47 | 72,111,564.44 |
| 经营活动现金流出小计 | 1,211,970,610.27 | 673,075,934.94 | 2,365,108,507.37 | 1,733,606,305.48 |
| 经营活动产生的现金流量净额 | 15,945,734.58 | -129,633,131.44 | 82,707,070.28 | 67,850,526.03 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 44,000,000 | 30,000,000 | 20,000,000 | - |
| 取得投资收益收到的现金 | 39,989.77 | 33,413.27 | 14,777.78 | - |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | - | - | 0 | - |
| 投资活动现金流入的平衡项目 | 0 | 0 | 0 | - |
| 投资活动现金流入小计 | 44,039,989.77 | 30,033,413.27 | 20,014,777.78 | - |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 184,777,172.14 | 80,038,037.78 | 50,045,325.9 | 34,588,650.87 |
| 投资支付的现金 | 44,000,000 | 30,000,000 | 20,000,000 | - |
| 投资活动现金流出小计 | 228,777,172.14 | 110,038,037.78 | 70,045,325.9 | 34,588,650.87 |
| 投资活动产生的现金流量净额 | -184,737,182.37 | -80,004,624.51 | -50,030,548.12 | -34,588,650.87 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | - | - | 584,893,687.83 | - |
| 取得借款收到的现金 | 411,200,000 | 261,000,000 | 421,282,400 | 342,230,000 |
| 筹资活动现金流入小计 | 411,200,000 | 261,000,000 | 1,006,176,087.83 | 342,230,000 |
| 偿还债务支付的现金 | 255,950,000 | 101,370,000 | 594,100,736.16 | 344,020,000 |
| 分配股利、利润或偿付利息支付的现金 | 54,708,134.61 | 5,205,461.84 | 28,554,941.02 | 23,106,399.82 |
| 支付其他与筹资活动有关的现金 | 2,958,198.85 | 137,160.12 | 25,301,452.2 | 3,641,000 |
| 筹资活动现金流出小计 | 313,616,333.46 | 106,712,621.96 | 647,957,129.38 | 370,767,399.82 |
| 筹资活动产生的现金流量净额 | 97,583,666.54 | 154,287,378.04 | 358,218,958.45 | -28,537,399.82 |
| 四、汇率变动对现金及现金等价物的影响 | 71,070.89 | 39,819.53 | 37,339.42 | 1,423.75 |
| 五、现金及现金等价物净增加额 | -71,136,710.36 | -55,310,558.38 | 390,932,820.03 | 4,725,899.09 |
| 加:期初现金及现金等价物余额 | 487,124,154.37 | 487,124,154.37 | 96,191,334.34 | 96,191,334.34 |
| 期末现金及现金等价物余额 | 415,987,444.01 | 431,813,595.99 | 487,124,154.37 | 100,917,233.43 |
| 补充资料: | | | | |
| 净利润 | 59,798,011.59 | - | 161,575,671.18 | - |
| 资产减值准备 | 10,112,043.25 | - | 13,110,296.04 | - |
| 固定资产和投资性房地产折旧 | 36,367,049.08 | - | 66,393,414.04 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 36,367,049.08 | - | 66,393,414.04 | - |
| 无形资产摊销 | 1,078,526.34 | - | 1,976,711.64 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | 4,050.95 | - | - | - |
| 固定资产报废损失 | 420 | - | 236,450.96 | - |
| 财务费用 | 7,886,580.87 | - | 28,678,672.31 | - |
| 投资损失 | -645,202.01 | - | -4,321,011.89 | - |
| 递延所得税 | -1,005,065.68 | - | -883,218.01 | - |
| 其中:递延所得税资产减少 | -1,016,959.56 | - | -866,912.15 | - |
| 递延所得税负债增加 | 11,893.88 | - | -16,305.86 | - |
| 存货的减少 | -22,869,147.11 | - | -65,495,067.86 | - |
| 经营性应收项目的减少 | -82,107,210.26 | - | -176,466,845.21 | - |
| 经营性应付项目的增加 | 6,868,356.09 | - | 57,162,339.47 | - |
| 现金的期末余额 | 415,987,444.01 | - | 487,124,154.37 | - |
| 减:现金的期初余额 | 487,124,154.37 | - | 96,191,334.34 | - |
| 现金及现金等价物的净增加额 | -71,136,710.36 | - | 390,932,820.03 | - |
| 公告日期 | 2025-08-26 | 2025-04-25 | 2025-02-25 | 2024-10-29 |
| 审计意见(境内) | | | 标准无保留意见 | |