| 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 | 1,172,475,588.75 | 578,389,613.02 | 2,731,528,107.25 | 1,976,468,613.23 |
| 收到的税费返还 | - | - | 26,825.41 | 26,825.41 |
| 收到其他与经营活动有关的现金 | 100,932,662.98 | 19,799,895.31 | 160,069,597.84 | 91,948,875.68 |
| 经营活动现金流入小计 | 1,273,408,251.73 | 598,189,508.33 | 2,891,624,530.5 | 2,068,444,314.32 |
| 购买商品、接受劳务支付的现金 | 751,186,692.78 | 392,250,621.34 | 1,548,680,678.6 | 1,030,856,271.92 |
| 支付给职工以及为职工支付的现金 | 181,483,213.49 | 100,998,578.9 | 333,507,313.32 | 245,457,153.51 |
| 支付的各项税费 | 84,449,229.26 | 33,455,604.4 | 157,559,698.33 | 114,943,607.01 |
| 支付其他与经营活动有关的现金 | 156,771,654.32 | 100,192,623.57 | 310,056,442.72 | 271,196,142.58 |
| 经营活动现金流出小计 | 1,173,890,789.85 | 626,897,428.21 | 2,349,804,132.97 | 1,662,453,175.02 |
| 经营活动产生的现金流量净额 | 99,517,461.88 | -28,707,919.88 | 541,820,397.53 | 405,991,139.3 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 815,000,000 | 405,000,000 | 850,000,000 | 420,000,000 |
| 取得投资收益收到的现金 | 6,041,437.99 | 2,125,803.95 | 8,217,904.44 | 3,482,904.61 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 199,508.16 | 66,857.18 | 9,120,079.68 | 5,006,446.73 |
| 投资活动现金流入小计 | 821,240,946.15 | 407,192,661.13 | 867,337,984.12 | 428,489,351.34 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 154,084,797.41 | 74,892,038.76 | 205,847,005.7 | 142,930,314.8 |
| 投资支付的现金 | 896,000,000 | 337,000,000 | 1,160,000,000 | 850,000,000 |
| 投资活动现金流出小计 | 1,050,084,797.41 | 411,892,038.76 | 1,365,847,005.7 | 992,930,314.8 |
| 投资活动产生的现金流量净额 | -228,843,851.26 | -4,699,377.63 | -498,509,021.58 | -564,440,963.46 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | 2,450,000 | 2,450,000 | - | 798,640 |
| 取得借款收到的现金 | 372,000,000 | 150,000,000 | 499,500,000 | 250,000,000 |
| 收到其他与筹资活动有关的现金 | 64,100,000 | 27,500,000 | 20,866,950.48 | - |
| 筹资活动现金流入小计 | 438,550,000 | 179,950,000 | 520,366,950.48 | 250,798,640 |
| 偿还债务支付的现金 | 299,500,000 | 227,500,000 | 350,000,000 | 150,000,000 |
| 分配股利、利润或偿付利息支付的现金 | 136,298,421.31 | 683,250 | 181,618,954.7 | 180,864,262.06 |
| 支付其他与筹资活动有关的现金 | 53,794,190.48 | 29,745,398 | 99,117,134.02 | 39,762,118.64 |
| 筹资活动现金流出小计 | 489,592,611.79 | 257,928,648 | 630,736,088.72 | 370,626,380.7 |
| 筹资活动产生的现金流量净额 | -51,042,611.79 | -77,978,648 | -110,369,138.24 | -119,827,740.7 |
| 四、汇率变动对现金及现金等价物的影响 | 60,784.19 | -255.03 | 278,143.14 | -2,360,109.94 |
| 五、现金及现金等价物净增加额 | -180,308,216.98 | -111,386,200.54 | -66,779,619.15 | -280,637,674.8 |
| 加:期初现金及现金等价物余额 | 520,536,699.86 | 520,536,699.86 | 587,316,319.01 | 587,316,319.01 |
| 期末现金及现金等价物余额 | 340,228,482.88 | 409,150,499.32 | 520,536,699.86 | 306,678,644.21 |
| 补充资料: | | | | |
| 净利润 | 112,659,408.5 | - | 293,480,433.75 | - |
| 资产减值准备 | -150,156.48 | - | 1,160,082.28 | - |
| 固定资产和投资性房地产折旧 | 26,071,944.91 | - | 47,553,116.41 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 26,071,944.91 | - | 47,553,116.41 | - |
| 无形资产摊销 | 1,060,952.55 | - | 2,295,673.38 | - |
| 长期待摊费用摊销 | 6,639,112.2 | - | 11,073,017.17 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -9,890.97 | - | 519,066.2 | - |
| 固定资产报废损失 | 1,071,843.97 | - | 3,989,450.18 | - |
| 公允价值变动损失 | 1,282,807.44 | - | -9,437,643.86 | - |
| 财务费用 | 1,752,807.57 | - | -2,240,495.19 | - |
| 投资损失 | -6,041,437.99 | - | -864,788 | - |
| 递延所得税 | -7,439,489.31 | - | -7,560,850.28 | - |
| 其中:递延所得税资产减少 | -7,781,290.56 | - | -8,281,440.14 | - |
| 递延所得税负债增加 | 341,801.25 | - | 720,589.86 | - |
| 存货的减少 | 51,284,571.68 | - | 50,215,904.61 | - |
| 经营性应收项目的减少 | 19,484,156.97 | - | 34,010,359.42 | - |
| 经营性应付项目的增加 | -112,780,389.47 | - | 102,113,641.73 | - |
| 其他 | 2,858,089.38 | - | 12,244,114.31 | - |
| 现金的期末余额 | 340,228,482.88 | - | 520,536,699.86 | - |
| 减:现金的期初余额 | 520,536,699.86 | - | 587,316,319.01 | - |
| 现金及现金等价物的净增加额 | -180,308,216.98 | - | -66,779,619.15 | - |
| 公告日期 | 2025-08-27 | 2025-04-29 | 2025-03-25 | 2024-10-24 |
| 审计意见(境内) | | | 标准无保留意见 | |