| 报告期 | 2025-09-30 | 2025-06-30 | 2025-03-31 | 2024-12-31 |
| 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 | 1,364,507,388.86 | 930,744,259.78 | 253,225,409.69 | 1,488,616,646.95 |
| 收到其他与经营活动有关的现金 | 8,966,158.16 | 8,859,229.2 | 5,788,449.43 | 9,345,378.06 |
| 经营活动现金流入小计 | 1,373,473,547.02 | 939,603,488.98 | 259,013,859.12 | 1,497,962,025.01 |
| 购买商品、接受劳务支付的现金 | 489,229,188.83 | 378,737,616.23 | 124,476,778.5 | 580,593,962.81 |
| 支付给职工以及为职工支付的现金 | 107,286,344.87 | 76,038,963.73 | 36,208,354.66 | 128,576,850.53 |
| 支付的各项税费 | 150,552,081.1 | 95,142,508.79 | 23,695,663.61 | 162,067,354.9 |
| 支付其他与经营活动有关的现金 | 406,296,042.6 | 256,288,551.01 | 89,632,866.74 | 369,483,360.26 |
| 经营活动现金流出小计 | 1,153,363,657.4 | 806,207,639.76 | 274,013,663.51 | 1,240,721,528.5 |
| 经营活动产生的现金流量净额 | 220,109,889.62 | 133,395,849.22 | -14,999,804.39 | 257,240,496.51 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 1,776,585,834.55 | 1,319,005,585.83 | 306,200,000 | 1,892,401,259.22 |
| 取得投资收益收到的现金 | 16,514,281.63 | 11,296,428.66 | 2,392,882.83 | 41,034,121.29 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 452,377.86 | 452,282.37 | 1,050.43 | 100,000 |
| 投资活动现金流入小计 | 1,793,552,494.04 | 1,330,754,296.86 | 308,593,933.26 | 1,933,535,380.51 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 74,110,225.28 | 61,886,040.88 | 11,273,058.14 | 74,224,672.31 |
| 投资支付的现金 | 1,761,605,046.31 | 1,236,722,505.25 | 326,154,112.2 | 2,156,234,842.06 |
| 投资活动现金流出小计 | 1,835,715,271.59 | 1,298,608,546.13 | 337,427,170.34 | 2,230,459,514.37 |
| 投资活动产生的现金流量净额 | -42,162,777.55 | 32,145,750.73 | -28,833,237.08 | -296,924,133.86 |
| 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 | 173,981,525.6 | 94,509,086.14 | - | 136,036,426.1 |
| 支付其他与筹资活动有关的现金 | 1,139,299.2 | 759,532.8 | 379,766.4 | 1,519,065.6 |
| 筹资活动现金流出小计 | 175,120,824.8 | 95,268,618.94 | 379,766.4 | 137,555,491.7 |
| 筹资活动产生的现金流量净额 | -175,120,824.8 | -95,268,618.94 | -379,766.4 | -137,555,491.7 |
| 四、汇率变动对现金及现金等价物的影响 | -22,853.63 | -17,357.71 | -84.18 | 3,241.09 |
| 五、现金及现金等价物净增加额 | 2,803,433.64 | 70,255,623.3 | -44,212,892.05 | -177,235,887.96 |
| 加:期初现金及现金等价物余额 | 106,589,293.81 | 106,589,293.81 | 106,589,293.81 | 283,825,181.77 |
| 期末现金及现金等价物余额 | 109,392,727.45 | 176,844,917.11 | 62,376,401.76 | 106,589,293.81 |
| 补充资料: | | | | |
| 净利润 | - | 187,524,723.49 | - | 300,161,748.03 |
| 资产减值准备 | - | 2,305,511.76 | - | 1,822,107.08 |
| 固定资产和投资性房地产折旧 | - | 9,957,092.88 | - | 18,960,028.91 |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | - | 9,957,092.88 | - | 18,960,028.91 |
| 无形资产摊销 | - | 752,042.13 | - | 876,746.11 |
| 长期待摊费用摊销 | - | 76,453.26 | - | 152,906.52 |
| 处置固定资产、无形资产和其他长期资产的损失 | - | -80,153.55 | - | 507,890.04 |
| 固定资产报废损失 | - | - | - | 88,726.42 |
| 公允价值变动损失 | - | -791,905.61 | - | -3,589,555.44 |
| 财务费用 | - | -3,502,656.33 | - | -27,893,147.41 |
| 投资损失 | - | -10,446,150.88 | - | -3,858,667 |
| 递延所得税 | - | -2,985,671.18 | - | -23,579,439.1 |
| 其中:递延所得税资产减少 | - | -2,994,474.55 | - | -23,412,121.14 |
| 递延所得税负债增加 | - | 8,803.37 | - | -167,317.96 |
| 存货的减少 | - | -16,056,658.39 | - | -27,483,894.23 |
| 经营性应收项目的减少 | - | -65,884,402.33 | - | -23,058,890.09 |
| 经营性应付项目的增加 | - | 28,452,362.92 | - | 41,716,382.35 |
| 其他 | - | - | - | 641,202.9 |
| 现金的期末余额 | - | 176,844,917.11 | - | 106,589,293.81 |
| 减:现金的期初余额 | - | 106,589,293.81 | - | 243,825,181.77 |
| 减:现金等价物的期初余额 | - | - | - | 40,000,000 |
| 现金及现金等价物的净增加额 | - | 70,255,623.3 | - | -177,235,887.96 |
| 公告日期 | 2025-10-21 | 2025-08-19 | 2025-04-25 | 2025-04-25 |
| 审计意见(境内) | | | | 标准无保留意见 |