| 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 | 1,727,054,950.13 | 771,925,689.6 | 3,015,790,222.29 | 2,596,029,650.15 |
| 收到的税费返还 | 276,422.29 | 83,627.83 | 1,528,536.36 | 3,470,167.97 |
| 收到其他与经营活动有关的现金 | 13,976,364.33 | 3,789,312.45 | 21,091,963.29 | 17,499,864.38 |
| 经营活动现金流入小计 | 1,741,307,736.75 | 775,798,629.88 | 3,038,410,721.94 | 2,616,999,682.5 |
| 购买商品、接受劳务支付的现金 | 1,173,577,354.24 | 529,702,352.14 | 1,925,501,521.67 | 1,575,619,472.32 |
| 支付给职工以及为职工支付的现金 | 252,628,580.88 | 120,398,613.22 | 550,278,601.89 | 406,122,837.43 |
| 支付的各项税费 | 44,570,045.41 | 21,234,043.46 | 63,060,831.81 | 43,032,926.66 |
| 支付其他与经营活动有关的现金 | 36,611,156.94 | 24,111,588.9 | 81,026,024.39 | 40,345,470.82 |
| 经营活动现金流出小计 | 1,507,387,137.47 | 695,446,597.72 | 2,619,866,979.76 | 2,065,120,707.23 |
| 经营活动产生的现金流量净额 | 233,920,599.28 | 80,352,032.16 | 418,543,742.18 | 551,878,975.27 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 304,022,356.72 | 90,522,000 | 685,273,314.3 | 531,601,388.96 |
| 取得投资收益收到的现金 | 325,308.57 | 16,006.08 | 1,621,119.53 | 1,157,407.72 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 3,775,430 | 303,300 | 473,429.75 | 150,635.3 |
| 投资活动现金流入小计 | 308,123,095.29 | 90,841,306.08 | 687,367,863.58 | 532,909,431.98 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 123,146,435.31 | 89,712,674.67 | 307,672,611.03 | 268,321,630.67 |
| 投资支付的现金 | 486,500,000 | 181,500,000 | 685,273,314.3 | 565,000,000 |
| 投资活动现金流出小计 | 609,646,435.31 | 271,212,674.67 | 992,945,925.33 | 833,321,630.67 |
| 投资活动产生的现金流量净额 | -301,523,340.02 | -180,371,368.59 | -305,578,061.75 | -300,412,198.69 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 268,666,436.18 | 272,731,698.38 | 735,085,158.11 | 567,888,834.7 |
| 收到其他与筹资活动有关的现金 | 8,437.33 | - | - | 68,557.5 |
| 筹资活动现金流入小计 | 268,674,873.51 | 272,731,698.38 | 735,085,158.11 | 567,957,392.2 |
| 偿还债务支付的现金 | 196,400,000 | 159,850,000 | 609,086,188.77 | 601,978,457.12 |
| 分配股利、利润或偿付利息支付的现金 | 14,213,355.55 | 7,096,891.76 | 75,936,456.35 | 69,608,412.48 |
| 其中:子公司支付给少数股东的股利、利润 | - | 57,828 | 578,359.61 | - |
| 支付其他与筹资活动有关的现金 | 14,878,490.62 | 5,971,733.02 | 48,686,615.41 | 42,095,719.33 |
| 筹资活动现金流出小计 | 225,491,846.17 | 172,918,624.78 | 733,709,260.53 | 713,682,588.93 |
| 筹资活动产生的现金流量净额 | 43,183,027.34 | 99,813,073.6 | 1,375,897.58 | -145,725,196.73 |
| 四、汇率变动对现金及现金等价物的影响 | -198,845.97 | -201,659.78 | 870,010.83 | -570,935.28 |
| 五、现金及现金等价物净增加额 | -24,618,559.37 | -407,922.61 | 115,211,588.84 | 105,170,644.57 |
| 加:期初现金及现金等价物余额 | 260,148,176.22 | 260,148,176.22 | 144,936,587.38 | 144,936,587.38 |
| 期末现金及现金等价物余额 | 235,529,616.85 | 259,740,253.61 | 260,148,176.22 | 250,107,231.95 |
| 补充资料: | | | | |
| 净利润 | 43,640,513.92 | - | 80,827,435.35 | - |
| 资产减值准备 | -6,341,112.37 | - | 16,090,117.95 | - |
| 固定资产和投资性房地产折旧 | 57,043,202.99 | - | 94,410,157.24 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 57,043,202.99 | - | 94,410,157.24 | - |
| 无形资产摊销 | 3,570,937.84 | - | 7,009,510.09 | - |
| 长期待摊费用摊销 | 5,969,441.51 | - | 8,255,064.46 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -3,767,169.97 | - | -1,286,513.68 | - |
| 固定资产报废损失 | 8,154.13 | - | 290,708.57 | - |
| 公允价值变动损失 | -565,469.45 | - | -2,094.64 | - |
| 财务费用 | 15,653,579.1 | - | 28,296,643.72 | - |
| 投资损失 | -476,371.29 | - | -1,621,119.53 | - |
| 递延所得税 | -252,802.27 | - | -13,351,734.06 | - |
| 其中:递延所得税资产减少 | -184,298.83 | - | -13,247,594.4 | - |
| 递延所得税负债增加 | -68,503.44 | - | -104,139.66 | - |
| 存货的减少 | -23,552,532.62 | - | -105,346,377.82 | - |
| 经营性应收项目的减少 | 26,636,716.21 | - | 113,949,412.45 | - |
| 经营性应付项目的增加 | 98,313,971.64 | - | 159,801,649.77 | - |
| 现金的期末余额 | 235,529,616.85 | - | 260,148,176.22 | - |
| 减:现金的期初余额 | 260,148,176.22 | - | 144,936,587.38 | - |
| 现金及现金等价物的净增加额 | -24,618,559.37 | - | 115,211,588.84 | - |
| 公告日期 | 2025-08-29 | 2025-04-30 | 2025-04-25 | 2024-10-31 |
| 审计意见(境内) | | | 标准无保留意见 | |