| 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 | 1,186,750,439.36 | 518,157,625.1 | 2,498,962,508.56 | 2,026,089,841.06 |
| 收到的税费返还 | 1,051,843.96 | - | 75,315.1 | 429,078.32 |
| 收到其他与经营活动有关的现金 | 29,329,226.74 | 12,943,533.12 | 57,907,028.04 | 40,903,350.39 |
| 经营活动现金流入小计 | 1,217,131,510.06 | 531,101,158.22 | 2,556,944,851.7 | 2,067,422,269.77 |
| 购买商品、接受劳务支付的现金 | 239,552,154.95 | 121,999,778.04 | 573,408,543.23 | 415,742,559.09 |
| 支付给职工以及为职工支付的现金 | 267,479,787.94 | 147,974,289.38 | 569,805,756.03 | 442,484,504.43 |
| 支付的各项税费 | 88,282,027.63 | 38,231,827.59 | 193,818,082.34 | 142,540,402.06 |
| 支付其他与经营活动有关的现金 | 451,264,713.86 | 215,368,911.08 | 1,133,039,433.22 | 866,851,481.58 |
| 经营活动现金流出小计 | 1,046,578,684.38 | 523,574,806.09 | 2,470,071,814.82 | 1,867,618,947.16 |
| 经营活动产生的现金流量净额 | 170,552,825.68 | 7,526,352.13 | 86,873,036.88 | 199,803,322.61 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | - | - | 13,007.41 | 13,007.41 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 22,486.8 | 22,486.8 | 1,170,770 | 977,510 |
| 收到的其他与投资活动有关的现金 | - | - | 11,303,104 | 11,303,104 |
| 投资活动现金流入小计 | 22,486.8 | 22,486.8 | 12,486,881.41 | 12,293,621.41 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 13,770,190.21 | 6,671,319.56 | 96,321,108.52 | 68,676,924.41 |
| 投资支付的现金 | - | - | 20,000,000 | - |
| 支付其他与投资活动有关的现金 | - | - | 2,601.48 | 2,601.48 |
| 投资活动现金流出小计 | 13,770,190.21 | 6,671,319.56 | 116,323,710 | 68,679,525.89 |
| 投资活动产生的现金流量净额 | -13,747,703.41 | -6,648,832.76 | -103,836,828.59 | -56,385,904.48 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 402,999,999.5 | 222,999,999.5 | 560,000,000 | 380,000,000 |
| 筹资活动现金流入小计 | 402,999,999.5 | 222,999,999.5 | 560,000,000 | 380,000,000 |
| 偿还债务支付的现金 | 363,260,000 | 277,351,871.42 | 596,249,335.14 | 498,303,855.41 |
| 分配股利、利润或偿付利息支付的现金 | 14,856,616.07 | 7,642,247.58 | 86,874,598.46 | 78,919,005.41 |
| 支付其他与筹资活动有关的现金 | 7,543,503.8 | 2,814,903.8 | 36,582,433.59 | 33,986,452.45 |
| 筹资活动现金流出小计 | 385,660,119.87 | 287,809,022.8 | 719,706,367.19 | 611,209,313.27 |
| 筹资活动产生的现金流量净额 | 17,339,879.63 | -64,809,023.3 | -159,706,367.19 | -231,209,313.27 |
| 四、汇率变动对现金及现金等价物的影响 | -5,555.11 | -1,248.57 | -3,249.09 | -12,532 |
| 五、现金及现金等价物净增加额 | 174,139,446.79 | -63,932,752.5 | -176,673,407.99 | -87,804,427.14 |
| 加:期初现金及现金等价物余额 | 519,007,309.87 | 519,007,309.87 | 695,680,717.86 | 695,680,717.86 |
| 期末现金及现金等价物余额 | 693,146,756.66 | 455,074,557.37 | 519,007,309.87 | 607,876,290.72 |
| 补充资料: | | | | |
| 净利润 | -22,357,904.18 | - | -334,673,987.38 | - |
| 资产减值准备 | 17,658,871.98 | - | 78,911,500.4 | - |
| 固定资产和投资性房地产折旧 | 74,806,366.67 | - | 167,859,776.39 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 74,806,366.67 | - | 167,859,776.39 | - |
| 无形资产摊销 | 8,087,814.12 | - | 16,035,982.71 | - |
| 长期待摊费用摊销 | 11,225,552.98 | - | 34,337,546.15 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -17,429.53 | - | -779,233.88 | - |
| 固定资产报废损失 | 253,161.04 | - | 1,736,304.62 | - |
| 财务费用 | 15,859,765.05 | - | 36,501,106.81 | - |
| 投资损失 | 512,541.25 | - | -338,405.75 | - |
| 递延所得税 | -9,500,590.5 | - | -37,462,444.42 | - |
| 其中:递延所得税资产减少 | -8,240,227.33 | - | -34,761,710.32 | - |
| 递延所得税负债增加 | -1,260,363.17 | - | -2,700,734.1 | - |
| 存货的减少 | 20,622,506.6 | - | 41,748,007.2 | - |
| 经营性应收项目的减少 | 109,333,174.15 | - | 184,277,936.34 | - |
| 经营性应付项目的增加 | -60,766,093.23 | - | -105,378,453.42 | - |
| 现金的期末余额 | 693,146,756.66 | - | 519,007,309.87 | - |
| 减:现金的期初余额 | 519,007,309.87 | - | 695,680,717.86 | - |
| 现金及现金等价物的净增加额 | 174,139,446.79 | - | -176,673,407.99 | - |
| 公告日期 | 2025-08-21 | 2025-04-26 | 2025-04-26 | 2024-10-26 |
| 审计意见(境内) | | | 标准无保留意见 | |