| 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 | 1,298,060,574.48 | 623,271,911.51 | 3,031,768,717.79 | 2,191,845,188.38 |
| 收到的税费返还 | 76,441,443.83 | 42,954,337.65 | 126,431,291.83 | 99,826,899.58 |
| 收到其他与经营活动有关的现金 | 59,488,652.4 | 21,092,679.81 | 99,487,937.2 | 71,184,701.51 |
| 经营活动现金流入小计 | 1,433,990,670.71 | 687,318,928.97 | 3,257,687,946.82 | 2,362,856,789.47 |
| 购买商品、接受劳务支付的现金 | 514,175,414.22 | 293,557,047.02 | 1,284,209,191.43 | 962,158,626.03 |
| 支付给职工以及为职工支付的现金 | 592,074,733.16 | 250,179,921.57 | 1,053,912,227.74 | 822,846,772.06 |
| 支付的各项税费 | 79,672,070.34 | 42,064,117.52 | 156,297,402.87 | 115,484,443.03 |
| 支付其他与经营活动有关的现金 | 158,243,297.91 | 73,081,287.85 | 348,170,995.7 | 258,322,414.23 |
| 经营活动现金流出小计 | 1,344,165,515.63 | 658,882,373.96 | 2,842,589,817.74 | 2,158,812,255.35 |
| 经营活动产生的现金流量净额 | 89,825,155.08 | 28,436,555.01 | 415,098,129.08 | 204,044,534.12 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | - | - | 30,441,190 | - |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 53,782.8 | 15,165.8 | 166,277.54 | 125,422.79 |
| 收到的其他与投资活动有关的现金 | 45,247,746.85 | 43,125,634.91 | 416,930,102.2 | 313,421,838.55 |
| 投资活动现金流入小计 | 45,301,529.65 | 43,140,800.71 | 447,537,569.74 | 313,547,261.34 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 381,658,079.67 | 170,160,210.78 | 300,459,457.09 | 145,735,907.91 |
| 支付其他与投资活动有关的现金 | 81,000,000 | 1,000,000 | 243,180,721.89 | 241,680,159.34 |
| 投资活动现金流出小计 | 462,658,079.67 | 171,160,210.78 | 543,640,178.98 | 387,416,067.25 |
| 投资活动产生的现金流量净额 | -417,356,550.02 | -128,019,410.07 | -96,102,609.24 | -73,868,805.91 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | 12,832,826.01 | 7,837,275.24 | 58,431,218.04 | 48,685,818.96 |
| 取得借款收到的现金 | 265,904,991.97 | 61,604,991.97 | 61,900,000 | - |
| 收到其他与筹资活动有关的现金 | 123,577,981.37 | 69,549,233.33 | 292,112,712.25 | 212,487,903.92 |
| 筹资活动现金流入小计 | 402,315,799.35 | 138,991,500.54 | 412,443,930.29 | 261,173,722.88 |
| 偿还债务支付的现金 | 13,990,000 | 3,700,000 | 60,827,010.74 | 60,827,010.74 |
| 分配股利、利润或偿付利息支付的现金 | 54,145,102.7 | 2,789,169.65 | 59,673,184.57 | 56,996,542.27 |
| 支付其他与筹资活动有关的现金 | 64,346,585.2 | 37,293,379.52 | 503,208,531.83 | 271,027,102.92 |
| 筹资活动现金流出小计 | 132,481,687.9 | 43,782,549.17 | 623,708,727.14 | 388,850,655.93 |
| 筹资活动产生的现金流量净额 | 269,834,111.45 | 95,208,951.37 | -211,264,796.85 | -127,676,933.05 |
| 四、汇率变动对现金及现金等价物的影响 | 5,101,225.15 | 2,932,240.2 | 10,600,565.46 | 6,393,956.76 |
| 五、现金及现金等价物净增加额 | -52,596,058.34 | -1,441,663.49 | 118,331,288.45 | 8,892,751.92 |
| 加:期初现金及现金等价物余额 | 1,040,763,944.55 | 1,040,763,944.55 | 922,432,656.1 | 922,432,656.1 |
| 期末现金及现金等价物余额 | 988,167,886.21 | 1,039,322,281.06 | 1,040,763,944.55 | 931,325,408.02 |
| 补充资料: | | | | |
| 净利润 | 113,531,075.32 | - | 212,183,776.08 | - |
| 资产减值准备 | 7,616,697.55 | - | 52,780,850.57 | - |
| 固定资产和投资性房地产折旧 | 46,183,276.98 | - | 85,730,904.59 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 46,183,276.98 | - | 85,730,904.59 | - |
| 无形资产摊销 | 5,697,477.15 | - | 10,567,601.91 | - |
| 长期待摊费用摊销 | 12,348,241.68 | - | 16,155,472.2 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | 147,537.16 | - | 614,430.94 | - |
| 固定资产报废损失 | 980,139.54 | - | 813,853.78 | - |
| 公允价值变动损失 | -180,381.84 | - | 720,044.28 | - |
| 财务费用 | 6,823,372.08 | - | 13,312,833.88 | - |
| 投资损失 | -6,408,900.78 | - | -30,878,921.76 | - |
| 递延所得税 | 788,224.36 | - | -25,985,140.48 | - |
| 其中:递延所得税资产减少 | 2,267,799.85 | - | -25,141,148.17 | - |
| 递延所得税负债增加 | -1,479,575.49 | - | -843,992.31 | - |
| 存货的减少 | -38,085,955.52 | - | 137,022,397.61 | - |
| 经营性应收项目的减少 | -2,917,291.97 | - | 110,615,720.83 | - |
| 经营性应付项目的增加 | -79,217,266.89 | - | -207,591,398.08 | - |
| 其他 | 2,411,732.17 | - | 8,820,014.39 | - |
| 现金的期末余额 | 988,167,886.21 | - | 1,040,763,944.55 | - |
| 减:现金的期初余额 | 1,040,763,944.55 | - | 922,432,656.1 | - |
| 现金及现金等价物的净增加额 | -52,596,058.34 | - | 118,331,288.45 | - |
| 公告日期 | 2025-08-20 | 2025-04-16 | 2025-04-08 | 2024-10-22 |
| 审计意见(境内) | | | 标准无保留意见 | |