| 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 | 2,631,060,431.19 | 1,322,551,834.76 | 4,883,376,838.97 | 3,840,344,662.08 |
| 收到的税费返还 | 33,638,066.69 | 20,511,692.67 | 86,321,647.83 | 79,166,446.31 |
| 收到其他与经营活动有关的现金 | 109,937,545.19 | 68,552,508.69 | 357,428,098.84 | 194,208,996.45 |
| 经营活动现金流入小计 | 2,774,636,043.07 | 1,411,616,036.12 | 5,327,126,585.64 | 4,113,720,104.84 |
| 购买商品、接受劳务支付的现金 | 1,509,961,598.07 | 706,995,791.04 | 2,042,147,533.69 | 1,815,670,397.88 |
| 支付给职工以及为职工支付的现金 | 417,759,027.89 | 238,119,151.85 | 795,480,074.94 | 614,398,547.97 |
| 支付的各项税费 | 228,444,365.29 | 159,921,795.37 | 408,011,619.98 | 300,267,912.12 |
| 支付其他与经营活动有关的现金 | 332,373,980.59 | 124,243,880.57 | 1,440,757,164.38 | 1,029,973,622.8 |
| 经营活动现金流出小计 | 2,488,538,971.84 | 1,229,280,618.83 | 4,686,396,392.99 | 3,760,310,480.77 |
| 经营活动产生的现金流量净额 | 286,097,071.23 | 182,335,417.29 | 640,730,192.65 | 353,409,624.07 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 80,867,574 | - | 791,461,040.25 | 475,879,324 |
| 取得投资收益收到的现金 | 1,192,516.18 | - | 2,668,983.31 | 1,035,831.99 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 7,227,530 | 3,820,416 | 321,264 | 192,313.6 |
| 处置子公司及其他营业单位收到的现金净额 | - | - | 5,287,258.81 | 5,287,258.81 |
| 投资活动现金流入小计 | 89,287,620.18 | 3,820,416 | 799,738,546.37 | 482,394,728.4 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 248,329,030.27 | 111,178,114.14 | 628,156,384.41 | 385,213,076.39 |
| 投资支付的现金 | - | - | 716,461,040.25 | 465,879,324 |
| 投资活动现金流出小计 | 248,329,030.27 | 111,178,114.14 | 1,344,617,424.66 | 851,092,400.39 |
| 投资活动产生的现金流量净额 | -159,041,410.09 | -107,357,698.14 | -544,878,878.29 | -368,697,671.99 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | - | - | 1,000,000 | 1,000,000 |
| 其中:子公司吸收少数股东投资收到的现金 | - | - | 1,000,000 | 1,000,000 |
| 取得借款收到的现金 | 745,241,619.89 | 517,691,345.27 | 2,001,328,182.48 | 1,696,424,044.34 |
| 收到其他与筹资活动有关的现金 | 443,942.15 | 295,840.5 | 34,292,003.92 | 34,011,802.57 |
| 筹资活动现金流入小计 | 745,685,562.04 | 517,987,185.77 | 2,036,620,186.4 | 1,731,435,846.91 |
| 偿还债务支付的现金 | 737,867,333.88 | 585,688,486.04 | 1,692,852,819.4 | 1,173,759,041.66 |
| 分配股利、利润或偿付利息支付的现金 | 148,116,433.36 | 13,758,260.06 | 207,734,220.62 | 192,954,021.33 |
| 其中:子公司支付给少数股东的股利、利润 | - | - | 12,921,125.64 | 12,919,696.37 |
| 支付其他与筹资活动有关的现金 | 7,115,037.33 | 4,914,870.35 | 23,301,426.05 | 20,080,136.52 |
| 筹资活动现金流出小计 | 893,098,804.57 | 604,361,616.45 | 1,923,888,466.07 | 1,386,793,199.51 |
| 筹资活动产生的现金流量净额 | -147,413,242.53 | -86,374,430.68 | 112,731,720.33 | 344,642,647.4 |
| 四、汇率变动对现金及现金等价物的影响 | 15,504,362.21 | 2,144,060.32 | -3,691,057.98 | -2,338,325.28 |
| 五、现金及现金等价物净增加额 | -4,853,219.18 | -9,252,651.21 | 204,891,976.71 | 327,016,274.2 |
| 加:期初现金及现金等价物余额 | 777,637,857.9 | 777,637,857.9 | 572,745,881.19 | 572,745,881.19 |
| 期末现金及现金等价物余额 | 772,784,638.72 | 768,385,206.69 | 777,637,857.9 | 899,762,155.39 |
| 补充资料: | | | | |
| 净利润 | 284,158,135.82 | - | 323,621,712.62 | - |
| 资产减值准备 | 11,333,286.25 | - | 164,891,357.65 | - |
| 固定资产和投资性房地产折旧 | 67,188,319.1 | - | 122,293,825.84 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 67,188,319.1 | - | 122,293,825.84 | - |
| 无形资产摊销 | 107,133,941.9 | - | 198,531,474.31 | - |
| 长期待摊费用摊销 | 8,372,517.71 | - | 9,931,445.18 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -3,858,234.66 | - | -30,145,653.64 | - |
| 固定资产报废损失 | 469,013.54 | - | 676,450.07 | - |
| 公允价值变动损失 | 459,827.92 | - | - | - |
| 财务费用 | 25,822,154.1 | - | 69,100,599.7 | - |
| 投资损失 | 14,370,446.64 | - | 14,164,575.31 | - |
| 递延所得税 | 12,599,612.68 | - | 4,597,712.37 | - |
| 其中:递延所得税资产减少 | 14,790,636.3 | - | 12,604,887.77 | - |
| 递延所得税负债增加 | -2,191,023.62 | - | -8,007,175.4 | - |
| 存货的减少 | -139,529,178.88 | - | -147,751,762.24 | - |
| 经营性应收项目的减少 | -229,417,724.67 | - | -363,718,239 | - |
| 经营性应付项目的增加 | 93,889,792.62 | - | 239,989,502.62 | - |
| 其他 | 26,592,124.48 | - | 19,705,816.39 | - |
| 现金的期末余额 | 772,784,638.72 | - | 777,637,857.9 | - |
| 减:现金的期初余额 | 777,637,857.9 | - | 572,745,881.19 | - |
| 现金及现金等价物的净增加额 | -4,853,219.18 | - | 204,891,976.71 | - |
| 公告日期 | 2025-08-15 | 2025-04-30 | 2025-04-28 | 2024-10-31 |
| 审计意见(境内) | | | 标准无保留意见 | |