| 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 | 1,463,890,869 | 719,558,156.91 | 2,844,409,299.81 | 2,064,042,464.41 |
| 收到的税费返还 | 33,683,231.52 | 12,568,764.29 | 98,006,352.85 | 70,797,683.07 |
| 收到其他与经营活动有关的现金 | 35,696,686.83 | 22,335,846.35 | 75,769,146.52 | 48,368,426.35 |
| 经营活动现金流入小计 | 1,533,270,787.35 | 754,462,767.55 | 3,018,184,799.18 | 2,183,208,573.83 |
| 购买商品、接受劳务支付的现金 | 1,132,015,061.14 | 571,472,907.07 | 2,121,819,020.18 | 1,591,909,074.68 |
| 支付给职工以及为职工支付的现金 | 274,194,999.91 | 140,097,241.51 | 462,133,134.25 | 340,795,324.43 |
| 支付的各项税费 | 37,612,953.84 | 23,627,081.24 | 68,809,018.16 | 47,353,923.47 |
| 支付其他与经营活动有关的现金 | 44,726,503.39 | 26,998,529.37 | 105,245,290.75 | 65,146,079.43 |
| 经营活动现金流出小计 | 1,488,549,518.28 | 762,195,759.19 | 2,758,006,463.34 | 2,045,204,402.01 |
| 经营活动产生的现金流量净额 | 44,721,269.07 | -7,732,991.64 | 260,178,335.84 | 138,004,171.82 |
| 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 | 1,240,817 | 380,688 | 2,794,920.79 | 2,781,837.79 |
| 收到的其他与投资活动有关的现金 | - | - | 3,170,000 | 3,170,000 |
| 投资活动现金流入小计 | 1,240,817 | 380,688 | 5,964,920.79 | 5,951,837.79 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 202,114,377.4 | 100,754,876.95 | 408,932,012.73 | 269,499,680.79 |
| 投资支付的现金 | 5,000,000 | 5,000,000 | - | - |
| 支付其他与投资活动有关的现金 | 3,000,000 | 3,000,000 | - | 25,250,000 |
| 投资活动现金流出小计 | 210,114,377.4 | 108,754,876.95 | 408,932,012.73 | 294,749,680.79 |
| 投资活动产生的现金流量净额 | -208,873,560.4 | -108,374,188.95 | -402,967,091.94 | -288,797,843 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 462,462,533.64 | 187,915,494.77 | 540,937,440 | 300,437,440 |
| 收到其他与筹资活动有关的现金 | 13,000,000 | 13,000,000 | 35,150,000 | 15,150,000 |
| 筹资活动现金流入小计 | 475,462,533.64 | 200,915,494.77 | 576,087,440 | 315,587,440 |
| 偿还债务支付的现金 | 315,149,842.11 | 92,100,000 | 306,148,522.2 | 249,410,672.1 |
| 分配股利、利润或偿付利息支付的现金 | 46,732,832.21 | 39,314,714.61 | 26,359,117.87 | 21,045,563.59 |
| 支付其他与筹资活动有关的现金 | 83,555,849.88 | 13,491,315.95 | 87,035,077.94 | 54,349,573.7 |
| 筹资活动现金流出小计 | 445,438,524.2 | 144,906,030.56 | 419,542,718.01 | 324,805,809.39 |
| 筹资活动产生的现金流量净额 | 30,024,009.44 | 56,009,464.21 | 156,544,721.99 | -9,218,369.39 |
| 四、汇率变动对现金及现金等价物的影响 | -768,073.56 | -155,017.87 | 3,694,603.83 | -903,691.67 |
| 五、现金及现金等价物净增加额 | -134,896,355.45 | -60,252,734.25 | 17,450,569.72 | -160,915,732.24 |
| 加:期初现金及现金等价物余额 | 565,011,798.81 | 565,011,798.81 | 547,561,229.09 | 547,561,229.09 |
| 期末现金及现金等价物余额 | 430,115,443.36 | 504,759,064.56 | 565,011,798.81 | 386,645,496.85 |
| 补充资料: | | | | |
| 净利润 | 111,401,184.63 | - | 125,327,733.56 | - |
| 资产减值准备 | 24,347,027.07 | - | 96,262,013.49 | - |
| 固定资产和投资性房地产折旧 | 122,267,677.4 | - | 218,035,075.71 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 122,267,677.4 | - | 218,035,075.71 | - |
| 无形资产摊销 | 8,278,215.86 | - | 16,211,533.88 | - |
| 长期待摊费用摊销 | 14,470,072.82 | - | 33,966,912.27 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | 846,896.22 | - | -49,597.67 | - |
| 固定资产报废损失 | 1,086,955.97 | - | 716,437.73 | - |
| 财务费用 | 14,047,172.67 | - | 20,871,778.33 | - |
| 投资损失 | 2,319,783.55 | - | 2,384,258.62 | - |
| 递延所得税 | 8,105,653.63 | - | 6,061,182.31 | - |
| 其中:递延所得税资产减少 | 7,689,577.24 | - | 9,427,692.74 | - |
| 递延所得税负债增加 | 416,076.39 | - | -3,366,510.43 | - |
| 存货的减少 | -145,983,735.86 | - | -47,777,505.03 | - |
| 经营性应收项目的减少 | -51,970,153.07 | - | -357,866,404.3 | - |
| 经营性应付项目的增加 | -70,060,770.68 | - | 134,243,966.22 | - |
| 现金的期末余额 | 430,115,443.36 | - | 565,011,798.81 | - |
| 减:现金的期初余额 | 565,011,798.81 | - | 547,561,229.09 | - |
| 现金及现金等价物的净增加额 | -134,896,355.45 | - | 17,450,569.72 | - |
| 公告日期 | 2025-08-29 | 2025-04-29 | 2025-03-28 | 2024-10-30 |
| 审计意见(境内) | | | 标准无保留意见 | |