| 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 | 886,183,249.15 | 451,474,395.46 | 2,149,139,540.22 | 1,607,578,169.24 |
| 收到的税费返还 | 3,844,373.92 | 1,589,657.14 | 18,925,065.2 | 10,986,559.63 |
| 收到其他与经营活动有关的现金 | 15,948,249.09 | 13,243,133.52 | 60,241,374.65 | 82,129,177.08 |
| 经营活动现金流入小计 | 905,975,872.16 | 466,307,186.12 | 2,228,305,980.07 | 1,700,693,905.95 |
| 购买商品、接受劳务支付的现金 | 659,622,367.25 | 320,381,976.79 | 1,081,638,274.9 | 871,770,104.81 |
| 支付给职工以及为职工支付的现金 | 332,643,808.08 | 162,371,611.29 | 579,295,924.16 | 425,770,682.94 |
| 支付的各项税费 | 48,301,454.22 | 17,891,308.07 | 80,278,291.89 | 61,950,636.84 |
| 支付其他与经营活动有关的现金 | 82,118,867.97 | 39,026,124.96 | 127,145,927.24 | 112,295,025.32 |
| 经营活动现金流出小计 | 1,122,686,497.52 | 539,671,021.11 | 1,868,358,418.19 | 1,471,786,449.91 |
| 经营活动产生的现金流量净额 | -216,710,625.36 | -73,363,834.99 | 359,947,561.88 | 228,907,456.04 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 6,000,000 | - | - | - |
| 取得投资收益收到的现金 | 3,664,028.97 | 79,495.1 | 8,309,019.18 | 3,751,833.79 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 1,388,856 | - | 4,619,164.75 | 0 |
| 收到的其他与投资活动有关的现金 | 780,878,918.2 | 387,417,918.2 | 1,915,635,781.8 | 1,547,551,650.74 |
| 投资活动现金流入小计 | 791,931,803.17 | 387,497,413.3 | 1,928,563,965.73 | 1,551,303,484.53 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 57,903,078.1 | 25,330,447.57 | 67,712,315.23 | 25,474,578.27 |
| 投资支付的现金 | 8,000,000 | - | 43,054,893.12 | 43,054,893.12 |
| 支付其他与投资活动有关的现金 | 786,383,695 | 616,434,895 | 1,944,635,911.15 | 1,821,568,674.18 |
| 投资活动现金流出小计 | 852,286,773.1 | 641,765,342.57 | 2,055,403,119.5 | 1,890,098,145.57 |
| 投资活动产生的现金流量净额 | -60,354,969.93 | -254,267,929.27 | -126,839,153.77 | -338,794,661.04 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | - | - | 26,289,264.6 | 0 |
| 取得借款收到的现金 | 99,768,225.56 | 40,200,000 | 58,831,196.21 | 58,853,435.21 |
| 收到其他与筹资活动有关的现金 | 10,639,625.51 | - | 0 | - |
| 筹资活动现金流入小计 | 110,407,851.07 | 40,200,000 | 85,120,460.81 | 58,853,435.21 |
| 偿还债务支付的现金 | 0 | - | 142,876,183.12 | 122,876,183.12 |
| 分配股利、利润或偿付利息支付的现金 | 21,162,209.82 | 259,588.21 | 32,395,492.83 | 32,107,412.63 |
| 支付其他与筹资活动有关的现金 | 4,352,927.61 | - | 4,767,714.55 | 1,760,596.16 |
| 筹资活动现金流出小计 | 25,515,137.43 | 259,588.21 | 180,039,390.5 | 156,744,191.91 |
| 筹资活动产生的现金流量净额 | 84,892,713.64 | 39,940,411.79 | -94,918,929.69 | -97,890,756.7 |
| 四、汇率变动对现金及现金等价物的影响 | 2,012,915.87 | 1,629,306.34 | 11,530,287.03 | 3,503,789.6 |
| 五、现金及现金等价物净增加额 | -190,159,965.78 | -286,062,046.13 | 149,719,765.45 | -204,274,172.1 |
| 加:期初现金及现金等价物余额 | 755,053,355.98 | 755,053,355.98 | 605,333,590.53 | 605,333,590.53 |
| 期末现金及现金等价物余额 | 564,893,390.2 | 468,991,309.85 | 755,053,355.98 | 401,059,418.43 |
| 补充资料: | | | | |
| 净利润 | 99,733,778.29 | - | 129,751,416.09 | - |
| 资产减值准备 | 108,760,873.5 | - | 106,451,399.22 | - |
| 固定资产和投资性房地产折旧 | 71,188,683.54 | - | 137,701,846.75 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 71,188,683.54 | - | 137,701,846.75 | - |
| 无形资产摊销 | 3,747,616.42 | - | 7,320,883.58 | - |
| 长期待摊费用摊销 | 10,320,580.56 | - | 15,775,793.28 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | 497,243.86 | - | 1,616,015.74 | - |
| 固定资产报废损失 | 4,757.7 | - | 198,054.01 | - |
| 公允价值变动损失 | - | - | -41,012.32 | - |
| 财务费用 | 2,717,782.15 | - | -3,145,321.17 | - |
| 投资损失 | -190,617.75 | - | -5,513,090.01 | - |
| 递延所得税 | -159,036.41 | - | -7,277,802.22 | - |
| 其中:递延所得税资产减少 | 1,128,868.65 | - | -3,372,845.7 | - |
| 递延所得税负债增加 | -1,287,905.06 | - | -3,904,956.52 | - |
| 存货的减少 | -222,989,731.47 | - | -204,890,888.14 | - |
| 经营性应收项目的减少 | -550,623,629.63 | - | -54,811,278.18 | - |
| 经营性应付项目的增加 | 268,279,560.65 | - | 228,896,422.53 | - |
| 其他 | -11,943,921.33 | - | 456,249.89 | - |
| 现金的期末余额 | 564,893,390.2 | - | 755,053,355.98 | - |
| 减:现金的期初余额 | 755,053,355.98 | - | 605,333,590.53 | - |
| 现金及现金等价物的净增加额 | -190,159,965.78 | - | 149,719,765.45 | - |
| 公告日期 | 2025-08-29 | 2025-04-25 | 2025-04-25 | 2024-10-30 |
| 审计意见(境内) | | | 标准无保留意见 | |