| 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 | 1,408,844,759.93 | 661,915,608.04 | 2,231,943,690.23 | 1,611,460,772.15 |
| 收到的税费返还 | 58,357,993.04 | 27,942,088.63 | 92,110,102.06 | 74,647,371.36 |
| 收到其他与经营活动有关的现金 | 228,865,230.03 | 99,812,206.27 | 471,581,826.45 | 364,404,897.68 |
| 经营活动现金流入小计 | 1,696,067,983 | 789,669,902.94 | 2,795,635,618.74 | 2,050,513,041.19 |
| 购买商品、接受劳务支付的现金 | 1,022,099,134.41 | 504,035,276.52 | 1,811,258,924.86 | 1,297,229,067.87 |
| 支付给职工以及为职工支付的现金 | 119,825,437.14 | 69,356,440.93 | 208,238,319.56 | 159,001,755.48 |
| 支付的各项税费 | 29,674,561.05 | 16,644,844.78 | 28,500,728.06 | 26,059,086.99 |
| 支付其他与经营活动有关的现金 | 264,041,091.08 | 113,427,327.15 | 498,128,805.72 | 339,543,698.36 |
| 经营活动现金流出小计 | 1,435,640,223.68 | 703,463,889.38 | 2,546,126,778.2 | 1,821,833,608.7 |
| 经营活动产生的现金流量净额 | 260,427,759.32 | 86,206,013.56 | 249,508,840.54 | 228,679,432.49 |
| 二、投资活动产生的现金流量: | | | | |
| 取得投资收益收到的现金 | 169,918.06 | - | 169,918.06 | 169,918.06 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 409,886.38 | 188,000 | 46,115.31 | - |
| 收到的其他与投资活动有关的现金 | 10,096,152.78 | 10,096,152.78 | 81,914,622.01 | 69,500,000 |
| 投资活动现金流入小计 | 10,675,957.22 | 10,284,152.78 | 82,130,655.38 | 69,669,918.06 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 162,314,846.87 | 86,286,054.58 | 146,533,350.9 | 122,566,758.27 |
| 投资支付的现金 | - | - | 10,000,000 | - |
| 支付其他与投资活动有关的现金 | 10,631,944.44 | 10,631,944.44 | 332,240,974.48 | 325,500,000 |
| 投资活动现金流出小计 | 172,946,791.31 | 96,917,999.02 | 488,774,325.38 | 448,066,758.27 |
| 投资活动产生的现金流量净额 | -162,270,834.09 | -86,633,846.24 | -406,643,670 | -378,396,840.21 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 129,050,931.46 | - | 186,433,443.21 | 144,353,574.12 |
| 筹资活动现金流入平衡项目 | 0 | - | 0 | 0 |
| 筹资活动现金流入小计 | 129,050,931.46 | - | 186,433,443.21 | 144,353,574.12 |
| 偿还债务支付的现金 | 94,894,110.78 | 18,960,927.32 | 166,277,550.16 | 120,361,432.18 |
| 分配股利、利润或偿付利息支付的现金 | 58,226,582 | - | 58,152,783.33 | 58,152,700 |
| 其中:子公司支付给少数股东的股利、利润 | 4,900,000 | - | 4,900,000 | - |
| 支付其他与筹资活动有关的现金 | 5,570,184.98 | 3,729,075.19 | 4,237,477.62 | 212,175 |
| 筹资活动现金流出小计 | 158,690,877.76 | 22,690,002.51 | 228,667,811.11 | 178,726,307.18 |
| 筹资活动产生的现金流量净额 | -29,639,946.3 | -22,690,002.51 | -42,234,367.9 | -34,372,733.06 |
| 四、汇率变动对现金及现金等价物的影响 | 5,391,991.68 | 3,527,111.47 | 16,090,767.01 | 8,716,472.2 |
| 五、现金及现金等价物净增加额 | 73,908,970.61 | -19,590,723.72 | -183,278,430.35 | -175,373,668.58 |
| 加:期初现金及现金等价物余额 | 146,822,868.4 | 146,822,868.4 | 330,101,298.75 | 330,101,298.75 |
| 期末现金及现金等价物余额 | 220,731,839.01 | 127,232,144.68 | 146,822,868.4 | 154,727,630.17 |
| 补充资料: | | | | |
| 净利润 | 79,124,877.63 | - | 109,338,980.08 | - |
| 资产减值准备 | 11,503,011.08 | - | 21,863,382.91 | - |
| 固定资产和投资性房地产折旧 | 62,284,259.09 | - | 112,811,533.26 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 62,284,259.09 | - | 112,811,533.26 | - |
| 无形资产摊销 | 2,956,143.3 | - | 4,910,888.64 | - |
| 长期待摊费用摊销 | 2,676,180.43 | - | 1,416,272.59 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | 142,970.26 | - | -31,631.33 | - |
| 固定资产报废损失 | 854,330.02 | - | 419,787.42 | - |
| 公允价值变动损失 | - | - | -1,786,470.97 | - |
| 财务费用 | -4,440,816.73 | - | -17,382,082.99 | - |
| 投资损失 | -169,918.06 | - | -169,918.06 | - |
| 递延所得税 | 1,077,773.41 | - | -3,891,176.79 | - |
| 其中:递延所得税资产减少 | 1,292,569.12 | - | -3,461,075.16 | - |
| 递延所得税负债增加 | -214,795.71 | - | -430,101.63 | - |
| 存货的减少 | -67,120,196.34 | - | -88,347,214.16 | - |
| 经营性应收项目的减少 | 203,356.31 | - | -114,590,739.73 | - |
| 经营性应付项目的增加 | 172,783,159.9 | - | 212,033,605.49 | - |
| 现金的期末余额 | 220,731,839.01 | - | 146,822,868.4 | - |
| 减:现金的期初余额 | 146,822,868.4 | - | 330,101,298.75 | - |
| 现金及现金等价物的净增加额 | 73,908,970.61 | - | -183,278,430.35 | - |
| 公告日期 | 2025-08-27 | 2025-04-25 | 2025-04-25 | 2024-10-29 |
| 审计意见(境内) | | | 标准无保留意见 | |