| 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 | 897,183,078.35 | 505,144,902.34 | 225,081,243.84 | 904,969,313.38 |
| 收到的税费返还 | 4,195,425.7 | 2,008,058.3 | 1,001,793.57 | 4,660,590.7 |
| 收到其他与经营活动有关的现金 | 24,511,510.37 | 3,500,400.92 | 2,465,204.09 | 5,987,867.97 |
| 经营活动现金流入小计 | 925,890,014.42 | 510,653,361.56 | 228,548,241.5 | 915,617,772.05 |
| 购买商品、接受劳务支付的现金 | 615,177,477.72 | 385,078,491.83 | 192,398,997.47 | 444,414,193.54 |
| 支付给职工以及为职工支付的现金 | 172,188,830.46 | 113,177,239.64 | 63,475,597.7 | 173,420,693.48 |
| 支付的各项税费 | 34,366,930.59 | 23,062,969.47 | 12,392,567.59 | 29,654,520.72 |
| 支付其他与经营活动有关的现金 | 45,414,178.87 | 29,328,036.52 | 17,108,709.13 | 42,201,463.19 |
| 经营活动现金流出小计 | 867,147,417.64 | 550,646,737.46 | 285,375,871.89 | 689,690,870.93 |
| 经营活动产生的现金流量净额 | 58,742,596.78 | -39,993,375.9 | -56,827,630.39 | 225,926,901.12 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 1,018,000,000 | 422,000,000 | - | - |
| 取得投资收益收到的现金 | 2,543,321.32 | 965,605.14 | - | - |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 308,904.12 | 308,904.12 | 125,000.6 | 364,326 |
| 投资活动现金流入小计 | 1,020,852,225.44 | 423,274,509.26 | 125,000.6 | 364,326 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 196,308,431.22 | 77,162,378.59 | 35,649,903.6 | 143,295,081.63 |
| 投资支付的现金 | 1,288,700,000 | 630,000,000 | - | - |
| 投资活动现金流出小计 | 1,485,008,431.22 | 707,162,378.59 | 35,649,903.6 | 143,295,081.63 |
| 投资活动产生的现金流量净额 | -464,156,205.78 | -283,887,869.33 | -35,524,903 | -142,930,755.63 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | 601,123,887.13 | 601,123,887.13 | 605,573,887.13 | - |
| 取得借款收到的现金 | 150,000,000 | 70,000,000 | 70,000,000 | 210,586,204.17 |
| 筹资活动现金流入小计 | 751,123,887.13 | 671,123,887.13 | 675,573,887.13 | 210,586,204.17 |
| 偿还债务支付的现金 | 117,854,812.5 | 48,100,000 | 28,000,000 | 194,240,000 |
| 分配股利、利润或偿付利息支付的现金 | 96,922,886.38 | 96,258,669.07 | 480,512.05 | 4,682,863.34 |
| 支付其他与筹资活动有关的现金 | 3,312,519.84 | 2,147,696.92 | 1,023,996.19 | 6,184,447.27 |
| 筹资活动现金流出小计 | 218,090,218.72 | 146,506,365.99 | 29,504,508.24 | 205,107,310.61 |
| 筹资活动产生的现金流量净额 | 533,033,668.41 | 524,617,521.14 | 646,069,378.89 | 5,478,893.56 |
| 四、汇率变动对现金及现金等价物的影响 | -585,105.09 | -255,126.35 | -128,305.68 | 1,173,684.28 |
| 五、现金及现金等价物净增加额 | 127,034,954.32 | 200,481,149.56 | 553,588,539.82 | 89,648,723.33 |
| 加:期初现金及现金等价物余额 | 216,045,729.77 | 216,045,729.77 | 216,045,729.77 | 126,397,006.44 |
| 期末现金及现金等价物余额 | 343,080,684.09 | 416,526,879.33 | 769,634,269.59 | 216,045,729.77 |
| 补充资料: | | | | |
| 净利润 | - | 75,524,341.47 | - | 165,227,269.14 |
| 资产减值准备 | - | 11,785,203.89 | - | 9,662,388.45 |
| 固定资产和投资性房地产折旧 | - | 23,456,687.19 | - | 36,912,890.46 |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | - | 23,456,687.19 | - | 36,912,890.46 |
| 无形资产摊销 | - | 1,238,411.12 | - | 2,457,821.45 |
| 长期待摊费用摊销 | - | 3,072,794.23 | - | 5,587,044.44 |
| 处置固定资产、无形资产和其他长期资产的损失 | - | -193,163.7 | - | -313,197.76 |
| 固定资产报废损失 | - | 8,547.69 | - | 519,125.33 |
| 公允价值变动损失 | - | -103,767.12 | - | - |
| 财务费用 | - | 2,599,508.64 | - | 3,762,582.25 |
| 投资损失 | - | -966,464.11 | - | - |
| 递延所得税 | - | -35,499.38 | - | -1,275,423.66 |
| 其中:递延所得税资产减少 | - | -205,182.63 | - | -339,670.98 |
| 递延所得税负债增加 | - | 169,683.25 | - | -935,752.68 |
| 存货的减少 | - | -11,839,394.54 | - | -84,520,565.4 |
| 经营性应收项目的减少 | - | -132,565,913.15 | - | -78,410,116.26 |
| 经营性应付项目的增加 | - | -14,254,110.02 | - | 162,130,925.55 |
| 其他 | - | 503,574.88 | - | 962,756.03 |
| 现金的期末余额 | - | 416,526,879.33 | - | 216,045,729.77 |
| 减:现金的期初余额 | - | 216,045,729.77 | - | 126,397,006.44 |
| 现金及现金等价物的净增加额 | - | 200,481,149.56 | - | 89,648,723.33 |
| 公告日期 | 2025-10-22 | 2025-08-19 | 2025-04-28 | 2025-02-21 |
| 审计意见(境内) | | | | 标准无保留意见 |