| 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 | 1,012,152,850.71 | 384,791,091.27 | 2,386,609,610.11 | 1,640,195,058.38 |
| 收到的税费返还 | 6,427,475.11 | 5,220,878.7 | 17,619,791.04 | 2,311,508.16 |
| 收到其他与经营活动有关的现金 | 19,589,421.03 | 11,171,147.51 | 68,225,216.22 | 52,717,317.05 |
| 经营活动现金流入小计 | 1,038,169,746.85 | 401,183,117.48 | 2,472,454,617.37 | 1,695,223,883.59 |
| 购买商品、接受劳务支付的现金 | 816,092,619.46 | 364,401,369.68 | 1,608,177,137.24 | 1,300,947,316.28 |
| 支付给职工以及为职工支付的现金 | 71,005,636.77 | 31,046,088.17 | 131,213,979.73 | 101,525,144.89 |
| 支付的各项税费 | 63,160,226.81 | 33,900,582.26 | 121,189,832.45 | 99,519,865.81 |
| 支付其他与经营活动有关的现金 | 74,582,584.89 | 31,364,846.57 | 148,377,129.81 | 77,429,723.97 |
| 经营活动现金流出小计 | 1,024,841,067.93 | 460,712,886.68 | 2,008,958,079.23 | 1,579,422,050.95 |
| 经营活动产生的现金流量净额 | 13,328,678.92 | -59,529,769.2 | 463,496,538.14 | 115,801,832.64 |
| 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 | 351.43 | - | 178,870.57 | 178,870.57 |
| 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 | 351.43 | - | 178,870.57 | 178,870.57 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 89,803,270.45 | 55,517,345.6 | 243,389,683.64 | 154,577,735.91 |
| 投资活动现金流出小计 | 89,803,270.45 | 55,517,345.6 | 243,389,683.64 | 154,577,735.91 |
| 投资活动产生的现金流量净额 | -89,802,919.02 | -55,517,345.6 | -243,210,813.07 | -154,398,865.34 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 1,128,400,000 | 605,700,000 | 1,192,500,000 | 992,500,000 |
| 收到其他与筹资活动有关的现金 | 434,139,813.47 | 34,139,813.47 | 350,000,000 | 300,000,000 |
| 筹资活动现金流入小计 | 1,562,539,813.47 | 639,839,813.47 | 1,542,500,000 | 1,292,500,000 |
| 偿还债务支付的现金 | 934,750,000 | 474,700,000 | 1,063,442,250 | 753,542,250 |
| 分配股利、利润或偿付利息支付的现金 | 43,334,434.46 | 21,728,239.5 | 179,853,422.9 | 151,760,972.34 |
| 支付其他与筹资活动有关的现金 | 368,935,614.79 | 133,675,351.94 | 669,714,856.57 | 514,203,084.57 |
| 筹资活动现金流出小计 | 1,347,020,049.25 | 630,103,591.44 | 1,913,010,529.47 | 1,419,506,306.91 |
| 筹资活动产生的现金流量净额 | 215,519,764.22 | 9,736,222.03 | -370,510,529.47 | -127,006,306.91 |
| 四、汇率变动对现金及现金等价物的影响 | 406,483.55 | 319,952.48 | 451,722.82 | - |
| 五、现金及现金等价物净增加额 | 139,452,007.67 | -104,990,940.29 | -149,773,081.58 | -165,603,339.61 |
| 加:期初现金及现金等价物余额 | 821,709,497.07 | 821,709,497.07 | 971,482,578.65 | 971,482,578.65 |
| 期末现金及现金等价物余额 | 961,161,504.74 | 716,718,556.78 | 821,709,497.07 | 805,879,239.04 |
| 补充资料: | | | | |
| 净利润 | 70,175,767.71 | - | -259,855,958.76 | - |
| 资产减值准备 | -29,489,072.02 | - | 313,454,410.85 | - |
| 固定资产和投资性房地产折旧 | 149,141,318.15 | - | 304,477,512.88 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 149,141,318.15 | - | 304,477,512.88 | - |
| 无形资产摊销 | 5,558,879.82 | - | 12,436,303.33 | - |
| 长期待摊费用摊销 | 8,359,785.63 | - | 7,888,263.98 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | - | - | 5,390,345.29 | - |
| 固定资产报废损失 | 1,474,239.99 | - | - | - |
| 财务费用 | 83,809,895.04 | - | 196,422,366.31 | - |
| 投资损失 | 4,676,358.27 | - | 7,011,224.36 | - |
| 递延所得税 | -19,093,759.28 | - | -47,727,145.23 | - |
| 其中:递延所得税资产减少 | -17,953,865.41 | - | -37,186,980.64 | - |
| 递延所得税负债增加 | -1,139,893.87 | - | -10,540,164.59 | - |
| 存货的减少 | -426,200,921.35 | - | -311,324,449.88 | - |
| 经营性应收项目的减少 | 358,150,895.93 | - | 589,159,246.97 | - |
| 经营性应付项目的增加 | -198,402,229.79 | - | -373,006,611.84 | - |
| 现金的期末余额 | 961,161,504.74 | - | 821,709,497.07 | - |
| 减:现金的期初余额 | 821,709,497.07 | - | 971,482,578.65 | - |
| 现金及现金等价物的净增加额 | 139,452,007.67 | - | -149,773,081.58 | - |
| 公告日期 | 2025-08-23 | 2025-04-24 | 2025-04-24 | 2024-10-26 |
| 审计意见(境内) | | | 标准无保留意见 | |