| 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 | 586,747,203.82 | 268,989,493.45 | 1,556,731,746.78 | 1,024,353,876.68 |
| 收到的税费返还 | 20,776,976.77 | 6,471,007.95 | 37,537,554.15 | 25,628,877.61 |
| 收到其他与经营活动有关的现金 | 53,202,774.16 | 31,087,244.76 | 142,580,685.15 | 91,806,344.74 |
| 经营活动现金流入小计 | 660,726,954.75 | 306,547,746.16 | 1,736,849,986.08 | 1,141,789,099.03 |
| 购买商品、接受劳务支付的现金 | 542,273,099.11 | 264,586,665.18 | 839,905,664.07 | 623,451,564.64 |
| 支付给职工以及为职工支付的现金 | 270,843,699.67 | 149,745,720.3 | 386,539,982.08 | 279,072,049.27 |
| 支付的各项税费 | 55,669,068.47 | 33,162,038.3 | 85,535,843.47 | 57,732,563.8 |
| 支付其他与经营活动有关的现金 | 126,748,920.68 | 67,719,868.61 | 206,615,280.91 | 156,156,242.54 |
| 经营活动现金流出小计 | 995,534,787.93 | 515,214,292.39 | 1,518,596,770.53 | 1,116,412,420.25 |
| 经营活动产生的现金流量净额 | -334,807,833.18 | -208,666,546.23 | 218,253,215.55 | 25,376,678.78 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 316,000,000 | - | 1,246,664,191.19 | 583,590,000 |
| 取得投资收益收到的现金 | 1,646,500.93 | - | - | 3,825,674.01 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 7,160 | 1,500 | 1,281,067.45 | 1,681,216.43 |
| 投资活动现金流入小计 | 317,653,660.93 | 1,500 | 1,247,945,258.64 | 589,096,890.44 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 40,303,037.79 | 32,154,376.54 | 38,616,766.8 | 40,098,017.14 |
| 投资支付的现金 | 762,000,000 | 346,000,000 | 2,745,000,000 | 1,015,000,000 |
| 投资活动现金流出小计 | 802,303,037.79 | 378,154,376.54 | 2,783,616,766.8 | 1,055,098,017.14 |
| 投资活动产生的现金流量净额 | -484,649,376.86 | -378,152,876.54 | -1,535,671,508.16 | -466,001,126.7 |
| 三、筹资活动产生的现金流量: | | | | |
| 分配股利、利润或偿付利息支付的现金 | 91,397,937.54 | - | 91,397,937.54 | 91,286,611.15 |
| 支付其他与筹资活动有关的现金 | 2,376,503.83 | 1,470,083.65 | 4,911,698.67 | 2,469,766.93 |
| 筹资活动现金流出小计 | 93,774,441.37 | 1,470,083.65 | 96,309,636.21 | 93,756,378.08 |
| 筹资活动产生的现金流量净额 | -93,774,441.37 | -1,470,083.65 | -96,309,636.21 | -93,756,378.08 |
| 四、汇率变动对现金及现金等价物的影响 | - | - | 3,637,524.68 | - |
| 五、现金及现金等价物净增加额 | -913,231,651.41 | -588,289,506.42 | -1,410,090,404.14 | -534,380,826 |
| 加:期初现金及现金等价物余额 | 2,004,442,510.46 | 2,004,442,510.46 | 3,414,532,914.6 | 3,414,532,914.6 |
| 期末现金及现金等价物余额 | 1,091,210,859.05 | 1,416,153,004.04 | 2,004,442,510.46 | 2,880,152,088.6 |
| 补充资料: | | | | |
| 净利润 | 51,704,649.44 | - | 158,642,285.3 | - |
| 资产减值准备 | - | - | 4,037,692.52 | - |
| 固定资产和投资性房地产折旧 | 14,642,694.07 | - | 22,376,281.23 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 14,642,694.07 | - | 22,376,281.23 | - |
| 无形资产摊销 | 4,317,734.05 | - | 12,232,135.19 | - |
| 长期待摊费用摊销 | 1,811,737.5 | - | 3,674,031.18 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | 69,616.51 | - | -120,751.58 | - |
| 固定资产报废损失 | - | - | 21,912.16 | - |
| 公允价值变动损失 | -928,054.79 | - | 2,998,534.83 | - |
| 财务费用 | 2,642,394.33 | - | -1,990,605.93 | - |
| 投资损失 | -958,926.15 | - | -6,518,343.78 | - |
| 递延所得税 | -3,571,084.9 | - | -2,515,802.78 | - |
| 其中:递延所得税资产减少 | -3,571,084.9 | - | -2,345,974.15 | - |
| 递延所得税负债增加 | - | - | -169,828.63 | - |
| 存货的减少 | -91,661,142.66 | - | 135,144,160.08 | - |
| 经营性应收项目的减少 | -415,149,183.76 | - | -39,118,105.32 | - |
| 经营性应付项目的增加 | 93,949,485.8 | - | -92,376,245.55 | - |
| 其他 | - | - | -7,937,039.46 | - |
| 现金的期末余额 | 1,091,210,859.05 | - | 2,004,442,510.46 | - |
| 减:现金的期初余额 | 2,004,442,510.46 | - | 3,414,532,914.6 | - |
| 现金及现金等价物的净增加额 | -913,231,651.41 | - | -1,410,090,404.14 | - |
| 公告日期 | 2025-08-23 | 2025-04-26 | 2025-03-22 | 2024-10-26 |
| 审计意见(境内) | | | 标准无保留意见 | |