| 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 | 1,133,348,316.56 | 426,015,134.17 | 1,608,802,388.17 | 1,175,868,654.91 |
| 收到的税费返还 | 9,462,668.97 | 5,802,410.87 | 20,376,511.96 | 12,895,396.16 |
| 收到其他与经营活动有关的现金 | 25,543,281.72 | 15,417,355.04 | 72,828,825.41 | 37,808,433.91 |
| 经营活动现金流入小计 | 1,168,354,267.25 | 447,234,900.08 | 1,702,007,725.54 | 1,226,572,484.98 |
| 购买商品、接受劳务支付的现金 | 131,811,388.98 | 51,306,710.31 | 383,753,231.58 | 261,372,359.22 |
| 支付给职工以及为职工支付的现金 | 288,109,175.86 | 148,579,459.56 | 676,340,485.97 | 448,682,039.31 |
| 支付的各项税费 | 74,775,632.19 | 26,986,373.6 | 72,491,134.31 | 62,194,584.48 |
| 支付其他与经营活动有关的现金 | 299,605,269.53 | 115,813,441.85 | 408,728,705.75 | 340,847,855.97 |
| 经营活动现金流出小计 | 794,301,466.56 | 342,685,985.32 | 1,541,313,557.61 | 1,113,096,838.98 |
| 经营活动产生的现金流量净额 | 374,052,800.69 | 104,548,914.76 | 160,694,167.93 | 113,475,646 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | - | - | 6,050,000 | 2,050,000 |
| 取得投资收益收到的现金 | 861,667.24 | 861,667.24 | 462,113.82 | 462,113.82 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 3,543,440.8 | 88,392.03 | 714,933.71 | 402,947.01 |
| 收到的其他与投资活动有关的现金 | - | 54,665.95 | - | - |
| 投资活动现金流入小计 | 4,405,108.04 | 1,004,725.22 | 7,227,047.53 | 2,915,060.83 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 41,357,578.56 | 38,383,657.58 | 171,263,363.34 | 107,989,001.47 |
| 投资支付的现金 | - | - | 4,900,000 | 4,900,000 |
| 投资活动现金流出小计 | 41,357,578.56 | 38,383,657.58 | 176,163,363.34 | 112,889,001.47 |
| 投资活动产生的现金流量净额 | -36,952,470.52 | -37,378,932.36 | -168,936,315.81 | -109,973,940.64 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 1,207,409,591.33 | 407,571,494.74 | 1,205,249,158.97 | 1,110,036,330.58 |
| 收到其他与筹资活动有关的现金 | - | 113,041,992.96 | 272,968,773.44 | - |
| 筹资活动现金流入小计 | 1,207,409,591.33 | 520,613,487.7 | 1,478,217,932.41 | 1,110,036,330.58 |
| 偿还债务支付的现金 | 1,139,405,460.55 | 331,445,784.47 | 1,187,772,751.54 | 1,024,035,980.31 |
| 分配股利、利润或偿付利息支付的现金 | 28,902,820.35 | 14,925,189.79 | 70,801,546.27 | 47,007,180.89 |
| 支付其他与筹资活动有关的现金 | 130,601,195.51 | 161,141,951.37 | 276,381,898.16 | 29,180,416.71 |
| 筹资活动现金流出小计 | 1,298,909,476.41 | 507,512,925.63 | 1,534,956,195.97 | 1,100,223,577.91 |
| 筹资活动产生的现金流量净额 | -91,499,885.08 | 13,100,562.07 | -56,738,263.56 | 9,812,752.67 |
| 四、汇率变动对现金及现金等价物的影响 | 3,401,931.53 | 20,301,435.72 | 19,363,181.17 | 6,315,226.63 |
| 五、现金及现金等价物净增加额 | 249,002,376.62 | 100,571,980.19 | -45,617,230.27 | 19,629,684.66 |
| 加:期初现金及现金等价物余额 | 56,034,716.26 | 56,034,716.26 | 101,651,946.53 | 101,651,946.53 |
| 期末现金及现金等价物余额 | 305,037,092.88 | 156,606,696.45 | 56,034,716.26 | 121,281,631.19 |
| 补充资料: | | | | |
| 净利润 | 155,463,360.45 | - | -458,770,520.22 | - |
| 资产减值准备 | 552,537.05 | - | 127,458,474.68 | - |
| 固定资产和投资性房地产折旧 | 37,693,295.99 | - | 75,251,690.99 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 37,693,295.99 | - | 75,251,690.99 | - |
| 无形资产摊销 | 38,207,456.3 | - | 152,997,480.72 | - |
| 长期待摊费用摊销 | 13,796,217.73 | - | 16,093,868.01 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -127,841.52 | - | 38,524,358.99 | - |
| 固定资产报废损失 | - | - | 3,729,815.27 | - |
| 公允价值变动损失 | - | - | 5,425,000 | - |
| 财务费用 | -23,322,852.68 | - | 81,350,297.55 | - |
| 投资损失 | -3,976,782.72 | - | -1,067,558.67 | - |
| 递延所得税 | 1,892,534.68 | - | -74,600,190.11 | - |
| 其中:递延所得税资产减少 | 1,265,716.58 | - | -64,677,538.06 | - |
| 递延所得税负债增加 | 626,818.1 | - | -9,922,652.05 | - |
| 存货的减少 | -18,717,761.59 | - | -6,206,854.1 | - |
| 经营性应收项目的减少 | -58,419,081.56 | - | 103,252,127.16 | - |
| 经营性应付项目的增加 | 230,902,890.83 | - | 68,691,298.94 | - |
| 其他 | - | - | -350,492 | - |
| 现金的期末余额 | 305,037,092.88 | - | 56,034,716.26 | - |
| 减:现金的期初余额 | 56,034,716.26 | - | 101,651,946.53 | - |
| 现金及现金等价物的净增加额 | 249,002,376.62 | - | -45,617,230.27 | - |
| 公告日期 | 2025-08-29 | 2025-04-28 | 2025-04-28 | 2024-10-30 |
| 审计意见(境内) | | | 标准无保留意见 | |