| 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 | 2,002,984,477.59 | 842,568,975.21 | 3,629,018,692.17 | 2,617,255,382.26 |
| 收到的税费返还 | 3,395,799.67 | 1,204,037.51 | 6,979,581.76 | 3,410,657.44 |
| 收到其他与经营活动有关的现金 | 8,336,204.76 | 2,209,664.41 | 19,974,852.73 | 14,581,743.42 |
| 经营活动现金流入小计 | 2,014,716,482.02 | 845,982,677.13 | 3,655,973,126.66 | 2,635,247,783.12 |
| 购买商品、接受劳务支付的现金 | 1,763,734,522.25 | 857,199,141.13 | 3,342,226,255.44 | 2,582,974,868.06 |
| 支付给职工以及为职工支付的现金 | 100,428,062.84 | 56,768,779.17 | 174,891,237.26 | 121,216,254.69 |
| 支付的各项税费 | 59,166,424.18 | 28,706,144.19 | 97,554,393.95 | 81,951,318.81 |
| 支付其他与经营活动有关的现金 | 27,679,272.25 | 19,231,281.37 | 99,539,815.13 | 31,491,751.91 |
| 经营活动现金流出小计 | 1,951,008,281.52 | 961,905,345.86 | 3,714,211,701.78 | 2,817,634,193.47 |
| 经营活动产生的现金流量净额 | 63,708,200.5 | -115,922,668.73 | -58,238,575.12 | -182,386,410.35 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | - | - | 441,000,000 | - |
| 取得投资收益收到的现金 | - | - | 2,498,767.02 | 1,860,847.82 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 178,036.52 | 144,238 | 1,508,220.41 | 395,070.19 |
| 收到的其他与投资活动有关的现金 | 100,000 | - | - | - |
| 投资活动现金流入小计 | 278,036.52 | 144,238 | 445,006,987.43 | 2,255,918.01 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 39,865,306.51 | 15,758,396.42 | 383,821,348.32 | 260,727,807.95 |
| 投资支付的现金 | 74,810,000 | 79,000,000 | 441,000,000 | 98,000,000 |
| 支付其他与投资活动有关的现金 | - | - | 6,000,000 | - |
| 投资活动现金流出小计 | 114,675,306.51 | 94,758,396.42 | 830,821,348.32 | 358,727,807.95 |
| 投资活动产生的现金流量净额 | -114,397,269.99 | -94,614,158.42 | -385,814,360.89 | -356,471,889.94 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | - | - | 30,288,800 | - |
| 其中:子公司吸收少数股东投资收到的现金 | - | - | 600,000 | - |
| 取得借款收到的现金 | 560,000,000 | 416,290,000 | 1,742,898,075.81 | 740,170,156 |
| 收到其他与筹资活动有关的现金 | 11,000,000 | - | 117,824,955.96 | 804,887,619.38 |
| 筹资活动现金流入小计 | 571,000,000 | 416,290,000 | 1,891,011,831.77 | 1,545,057,775.38 |
| 偿还债务支付的现金 | 442,957,911 | 180,850,000 | 1,308,718,722.3 | 982,691,555.2 |
| 分配股利、利润或偿付利息支付的现金 | 81,134,140.4 | 11,331,348.28 | 110,869,434.38 | 101,215,281.5 |
| 支付其他与筹资活动有关的现金 | 15,358,170 | 7,518,154.79 | 50,184,974.97 | 34,189,871.38 |
| 筹资活动现金流出小计 | 539,450,221.4 | 199,699,503.07 | 1,469,773,131.65 | 1,118,096,708.08 |
| 筹资活动产生的现金流量净额 | 31,549,778.6 | 216,590,496.93 | 421,238,700.12 | 426,961,067.3 |
| 四、汇率变动对现金及现金等价物的影响 | -16,091.07 | -4,962.13 | 6,036.33 | 583.03 |
| 五、现金及现金等价物净增加额 | -19,155,381.96 | 6,048,707.65 | -22,808,199.56 | -111,896,649.96 |
| 加:期初现金及现金等价物余额 | 259,848,405.43 | 259,848,405.43 | 282,656,604.99 | 282,656,604.99 |
| 期末现金及现金等价物余额 | 240,693,023.47 | 265,897,113.08 | 259,848,405.43 | 170,759,955.03 |
| 补充资料: | | | | |
| 净利润 | 48,329,466.39 | - | 142,086,447.54 | - |
| 资产减值准备 | -1,308,713.8 | - | 5,806,830.01 | - |
| 固定资产和投资性房地产折旧 | 70,583,802.28 | - | 90,728,835.3 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 70,583,802.28 | - | 90,728,835.3 | - |
| 无形资产摊销 | 3,092,848.56 | - | 3,086,408.99 | - |
| 长期待摊费用摊销 | 68,610.66 | - | - | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -71,238.94 | - | 19,201.32 | - |
| 固定资产报废损失 | 432,756.33 | - | 970,416.25 | - |
| 财务费用 | 34,402,044.85 | - | 56,985,994.31 | - |
| 投资损失 | - | - | -2,498,767.02 | - |
| 递延所得税 | -4,020,304.84 | - | 3,050,934.33 | - |
| 其中:递延所得税资产减少 | -3,919,471.83 | - | 1,051,079.57 | - |
| 递延所得税负债增加 | -100,833.01 | - | 1,999,854.76 | - |
| 存货的减少 | -76,289,576.92 | - | -58,979,271.67 | - |
| 经营性应收项目的减少 | 70,490,406.8 | - | -290,039,786.46 | - |
| 经营性应付项目的增加 | -71,738,542.57 | - | -20,580,537.38 | - |
| 其他 | -8,939,410.06 | - | 9,566,336.95 | - |
| 现金的期末余额 | 240,693,023.47 | - | 259,848,405.43 | - |
| 减:现金的期初余额 | 259,848,405.43 | - | 282,656,604.99 | - |
| 现金及现金等价物的净增加额 | -19,155,381.96 | - | -22,808,199.56 | - |
| 公告日期 | 2025-08-30 | 2025-04-29 | 2025-04-02 | 2024-10-28 |
| 审计意见(境内) | | | 标准无保留意见 | |