| 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 | 774,097,195.05 | 431,234,586.13 | 1,591,923,654.2 | 1,258,275,352.79 |
| 收到的税费返还 | 27,623,222.35 | 88,542,932.65 | 31,176,270.64 | 34,111,750.68 |
| 收到其他与经营活动有关的现金 | 239,116,499.65 | 33,880,443.26 | 232,663,207.23 | 84,251,606.77 |
| 经营活动现金流入小计 | 1,040,836,917.05 | 553,657,962.04 | 1,855,763,132.07 | 1,376,638,710.24 |
| 购买商品、接受劳务支付的现金 | 539,679,677.48 | 302,117,650.47 | 1,338,236,819.01 | 1,068,167,127.2 |
| 支付给职工以及为职工支付的现金 | 155,258,705.52 | 69,610,834.75 | 289,679,770.55 | 214,140,266.99 |
| 支付的各项税费 | 12,478,631.42 | 7,939,039.9 | 26,299,558.2 | 23,912,688.67 |
| 支付其他与经营活动有关的现金 | 43,950,383.73 | 30,026,861.2 | 135,614,787.14 | 122,619,876.29 |
| 经营活动现金流出小计 | 751,367,398.15 | 409,694,386.32 | 1,789,830,934.9 | 1,428,839,959.15 |
| 经营活动产生的现金流量净额 | 289,469,518.9 | 143,963,575.72 | 65,932,197.17 | -52,201,248.91 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 1,500,000 | - | - | - |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | - | - | 2,096,179.85 | 208,000 |
| 收到的其他与投资活动有关的现金 | - | 3,992,285.13 | 286,425,414.5 | 277,980,408.3 |
| 投资活动现金流入小计 | 1,500,000 | 3,992,285.13 | 288,521,594.35 | 278,188,408.3 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 217,713,121.11 | 121,183,821.13 | 567,940,647.68 | 503,523,586.12 |
| 投资支付的现金 | 2,842,000 | 2,842,000 | - | - |
| 支付其他与投资活动有关的现金 | - | - | 13,216,947.53 | - |
| 投资活动现金流出小计 | 220,555,121.11 | 124,025,821.13 | 581,157,595.21 | 503,523,586.12 |
| 投资活动产生的现金流量净额 | -219,055,121.11 | -120,033,536 | -292,636,000.86 | -225,335,177.82 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 820,009,478.05 | 325,742,027.25 | 700,000,000 | 500,000,000 |
| 筹资活动现金流入小计 | 820,009,478.05 | 325,742,027.25 | 700,000,000 | 500,000,000 |
| 偿还债务支付的现金 | 505,000,000 | 100,000,000 | 5,000,000 | - |
| 分配股利、利润或偿付利息支付的现金 | 11,215,159.59 | 5,571,018.01 | 7,404,143.74 | 3,976,347.23 |
| 支付其他与筹资活动有关的现金 | 1,689,079.68 | 921,924.74 | 116,532,158.09 | 105,023,232.03 |
| 筹资活动现金流出小计 | 517,904,239.27 | 106,492,942.75 | 128,936,301.83 | 108,999,579.26 |
| 筹资活动产生的现金流量净额 | 302,105,238.78 | 219,249,084.5 | 571,063,698.17 | 391,000,420.74 |
| 四、汇率变动对现金及现金等价物的影响 | 5,322,718.56 | 3,427,641.33 | -497,639.03 | 3,734,920.09 |
| 五、现金及现金等价物净增加额 | 377,842,355.13 | 246,606,765.55 | 343,862,255.45 | 117,198,914.1 |
| 加:期初现金及现金等价物余额 | 1,155,456,130.15 | 1,155,456,130.15 | 811,593,874.7 | 811,593,874.7 |
| 期末现金及现金等价物余额 | 1,533,298,485.28 | 1,402,062,895.7 | 1,155,456,130.15 | 928,792,788.8 |
| 补充资料: | | | | |
| 净利润 | 10,880,178.5 | - | 179,025,054.91 | - |
| 资产减值准备 | 10,871,049.09 | - | 7,841,888.17 | - |
| 固定资产和投资性房地产折旧 | 171,157,678.41 | - | 326,277,981.76 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 171,157,678.41 | - | 326,277,981.76 | - |
| 无形资产摊销 | 7,424,499.07 | - | 11,271,210.83 | - |
| 长期待摊费用摊销 | 5,672,116.72 | - | 9,873,116.25 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | 7,384.44 | - | -445,658.56 | - |
| 固定资产报废损失 | - | - | 42,522.04 | - |
| 公允价值变动损失 | -49,367.34 | - | 62,851.33 | - |
| 财务费用 | 6,330,605.8 | - | -2,694,270.67 | - |
| 投资损失 | -12,510,572.56 | - | 1,306,285.09 | - |
| 递延所得税 | -5,119,867.79 | - | -22,505,665.17 | - |
| 其中:递延所得税资产减少 | -5,119,867.79 | - | -22,505,665.17 | - |
| 存货的减少 | -39,716,997.97 | - | -186,440,944.84 | - |
| 经营性应收项目的减少 | -5,577,405.43 | - | -1,034,603,148.99 | - |
| 经营性应付项目的增加 | 136,108,715.22 | - | 755,830,542.77 | - |
| 现金的期末余额 | 1,533,298,485.28 | - | 1,155,456,130.15 | - |
| 减:现金的期初余额 | 1,155,456,130.15 | - | 811,593,874.7 | - |
| 现金及现金等价物的净增加额 | 377,842,355.13 | - | 343,862,255.45 | - |
| 公告日期 | 2025-08-30 | 2025-04-30 | 2025-03-28 | 2024-10-30 |
| 审计意见(境内) | | | 标准无保留意见 | |