| 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 | 1,348,601,398.07 | 634,320,372.21 | 2,262,516,479.49 | 1,664,312,497.91 |
| 收到的税费返还 | 5,671,213.23 | 5,671,213.23 | 7,064,970.28 | 5,436,119.71 |
| 收到其他与经营活动有关的现金 | 44,101,599.56 | 21,675,282.89 | 51,843,236.97 | 32,795,756.65 |
| 经营活动现金流入小计 | 1,398,374,210.86 | 661,666,868.33 | 2,321,424,686.74 | 1,702,544,374.27 |
| 购买商品、接受劳务支付的现金 | 212,426,422.92 | 108,809,971.49 | 445,103,921.6 | 340,029,735.98 |
| 支付给职工以及为职工支付的现金 | 363,668,530.68 | 236,479,893.56 | 545,483,989.29 | 424,613,716.97 |
| 支付的各项税费 | 158,840,953.71 | 62,552,788.97 | 257,742,537.22 | 178,942,624.03 |
| 支付其他与经营活动有关的现金 | 218,789,650.62 | 87,161,626.82 | 329,704,227.65 | 235,120,874.94 |
| 经营活动现金流出小计 | 953,725,557.93 | 495,004,280.84 | 1,578,034,675.76 | 1,178,706,951.92 |
| 经营活动产生的现金流量净额 | 444,648,652.93 | 166,662,587.49 | 743,390,010.98 | 523,837,422.35 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 1,210,078,765.88 | 695,000,000 | 2,374,900,000 | 255,904,444.44 |
| 取得投资收益收到的现金 | 2,811,829.37 | 1,565,764.86 | 8,006,327.64 | 4,813,493.97 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 42,330 | - | 603,500 | 424,000 |
| 收到的其他与投资活动有关的现金 | - | - | 101,052,777.78 | 101,052,777.78 |
| 投资活动现金流入小计 | 1,212,932,925.25 | 696,565,764.86 | 2,484,562,605.42 | 362,194,716.19 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 156,864,010.4 | 59,584,702.92 | 650,244,936.13 | 557,926,383.5 |
| 投资支付的现金 | 1,322,000,000 | 685,000,000 | 2,352,109,422 | 582,009,155.44 |
| 支付其他与投资活动有关的现金 | - | - | 100,000,000 | 100,000,000 |
| 投资活动现金流出小计 | 1,478,864,010.4 | 744,584,702.92 | 3,102,354,358.13 | 1,239,935,538.94 |
| 投资活动产生的现金流量净额 | -265,931,085.15 | -48,018,938.06 | -617,791,752.71 | -877,740,822.75 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | 20,873,979.28 | - | 78,533,523.52 | 69,759,005.08 |
| 取得借款收到的现金 | 4,000,000 | - | - | - |
| 收到其他与筹资活动有关的现金 | 2,500,000 | - | 12,500,000 | - |
| 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 | 27,373,979.28 | - | 91,033,523.52 | 69,759,005.08 |
| 偿还债务支付的现金 | 591,000 | 295,500 | 71,182,000 | 70,886,500 |
| 分配股利、利润或偿付利息支付的现金 | 170,250,745.13 | 5,415.44 | 133,970,528.86 | 133,961,840.33 |
| 支付其他与筹资活动有关的现金 | 53,224,424.28 | 2,555,980.61 | 193,779,918.1 | 185,310,225.57 |
| 筹资活动现金流出小计 | 224,066,169.41 | 2,856,896.05 | 398,932,446.96 | 390,158,565.9 |
| 筹资活动产生的现金流量净额 | -196,692,190.13 | -2,856,896.05 | -307,898,923.44 | -320,399,560.82 |
| 四、汇率变动对现金及现金等价物的影响 | 2,149,549.56 | 799,616.44 | -13,002,729.01 | -2,474,689.05 |
| 五、现金及现金等价物净增加额 | -15,825,072.79 | 116,586,369.82 | -195,303,394.18 | -676,777,650.27 |
| 加:期初现金及现金等价物余额 | 1,081,087,911.03 | 1,081,087,911.03 | 1,276,391,305.21 | 1,276,391,305.21 |
| 期末现金及现金等价物余额 | 1,065,262,838.24 | 1,197,674,280.85 | 1,081,087,911.03 | 599,613,654.94 |
| 补充资料: | | | | |
| 净利润 | 418,900,671.88 | - | 658,167,740.72 | - |
| 资产减值准备 | 3,698,807.74 | - | 24,627,584.36 | - |
| 固定资产和投资性房地产折旧 | 45,656,073.09 | - | 71,008,646.84 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 45,656,073.09 | - | 71,008,646.84 | - |
| 无形资产摊销 | 6,951,793.65 | - | 6,374,411.13 | - |
| 长期待摊费用摊销 | 828,670.31 | - | 3,599,514.48 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | 1,318.95 | - | -253,318.97 | - |
| 固定资产报废损失 | 133,527.18 | - | 833,313.87 | - |
| 公允价值变动损失 | -250,472.99 | - | - | - |
| 财务费用 | -1,677,906.79 | - | 6,890,960.44 | - |
| 投资损失 | -7,896,662.55 | - | -13,170,904.11 | - |
| 递延所得税 | -2,224,916.32 | - | -15,131,114.97 | - |
| 其中:递延所得税资产减少 | -2,845,399.91 | - | -16,707,806.04 | - |
| 递延所得税负债增加 | 620,483.59 | - | 1,576,691.07 | - |
| 存货的减少 | -42,611,877.14 | - | -79,290,763.44 | - |
| 经营性应收项目的减少 | -179,897.9 | - | -74,725,517.7 | - |
| 经营性应付项目的增加 | 32,630,221.13 | - | 134,474,630.51 | - |
| 其他 | -15,537,675.15 | - | 7,237,369.6 | - |
| 现金的期末余额 | 1,065,262,838.24 | - | 1,081,087,911.03 | - |
| 减:现金的期初余额 | 1,081,087,911.03 | - | 1,276,391,305.21 | - |
| 现金及现金等价物的净增加额 | -15,825,072.79 | - | -195,303,394.18 | - |
| 公告日期 | 2025-08-22 | 2025-04-23 | 2025-04-23 | 2024-10-26 |
| 审计意见(境内) | | | 标准无保留意见 | |