| 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 | 626,001,807.95 | 381,044,528.73 | 135,464,122.2 | 1,045,370,392.68 |
| 收到的税费返还 | 9,833,103.21 | 7,973,587.35 | 3,752,886.18 | 25,192,475.95 |
| 收到其他与经营活动有关的现金 | 23,489,481.37 | 15,150,653.17 | 15,118,850 | 78,224,639.72 |
| 经营活动现金流入小计 | 659,324,392.53 | 404,168,769.25 | 154,335,858.38 | 1,148,787,508.35 |
| 购买商品、接受劳务支付的现金 | 489,508,347.52 | 375,887,734.18 | 153,567,987.3 | 560,976,077.18 |
| 支付给职工以及为职工支付的现金 | 71,288,884.25 | 52,233,340.18 | 25,022,304.61 | 73,138,537.76 |
| 支付的各项税费 | 31,354,606.92 | 16,450,092.18 | 10,277,345.11 | 77,483,556.63 |
| 支付其他与经营活动有关的现金 | 62,754,229.24 | 40,219,514.07 | 16,686,705.39 | 127,819,589.34 |
| 经营活动现金流出小计 | 654,906,067.93 | 484,790,680.61 | 205,554,342.41 | 839,417,760.91 |
| 经营活动产生的现金流量净额 | 4,418,324.6 | -80,621,911.36 | -51,218,484.03 | 309,369,747.44 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 160,000,000 | 150,000,000 | 30,000,000 | 690,000,000 |
| 取得投资收益收到的现金 | 1,642,821.92 | 667,821.92 | 182,876.71 | 5,060,318.95 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | - | - | - | 1,664.51 |
| 收到的其他与投资活动有关的现金 | 7,180,179.2 | 8,600,000 | - | - |
| 投资活动现金流入小计 | 168,823,001.12 | 159,267,821.92 | 30,182,876.71 | 695,061,983.46 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 45,833,089.23 | 29,626,282.64 | 12,598,589.77 | 68,010,084.15 |
| 投资支付的现金 | 405,500,000 | 340,000,000 | 150,000,000 | 784,000,000 |
| 支付其他与投资活动有关的现金 | 1,182,929.63 | 2,165,500 | - | - |
| 投资活动现金流出小计 | 452,516,018.86 | 371,791,782.64 | 162,598,589.77 | 852,010,084.15 |
| 投资活动产生的现金流量净额 | -283,693,017.74 | -212,523,960.72 | -132,415,713.06 | -156,948,100.69 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | 1,470,000 | - | - | 54,476,427.67 |
| 其中:子公司吸收少数股东投资收到的现金 | - | - | - | 46,766,000.47 |
| 取得借款收到的现金 | 32,321,129.45 | 15,759,461.8 | - | - |
| 筹资活动现金流入平衡项目 | 0 | 0 | - | 0 |
| 筹资活动现金流入小计 | 33,791,129.45 | 15,759,461.8 | - | 54,476,427.67 |
| 分配股利、利润或偿付利息支付的现金 | 88,030,644.91 | 87,888,386.13 | - | 58,256,316 |
| 支付其他与筹资活动有关的现金 | - | - | - | 2,495,973.03 |
| 筹资活动现金流出平衡项目 | 0 | 0 | - | 0 |
| 筹资活动现金流出小计 | 88,030,644.91 | 87,888,386.13 | - | 60,752,289.03 |
| 筹资活动产生的现金流量净额平衡项目 | 0 | 0 | - | 0 |
| 筹资活动产生的现金流量净额 | -54,239,515.46 | -72,128,924.33 | - | -6,275,861.36 |
| 四、汇率变动对现金及现金等价物的影响 | -116,221.94 | -83,281.32 | -17,379.39 | 485,676.61 |
| 五、现金及现金等价物净增加额 | -333,630,430.54 | -365,358,077.73 | -183,651,576.48 | 146,631,462 |
| 加:期初现金及现金等价物余额 | 663,946,438.06 | 663,946,438.06 | 663,946,438.06 | 517,314,976.06 |
| 期末现金及现金等价物余额 | 330,316,007.52 | 298,588,360.33 | 480,294,861.58 | 663,946,438.06 |
| 补充资料: | | | | |
| 净利润 | - | 64,880,410.03 | - | 188,975,135.48 |
| 资产减值准备 | - | - | - | 3,858,531.49 |
| 固定资产和投资性房地产折旧 | - | - | - | 22,038,392.36 |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | - | - | - | 22,038,392.36 |
| 无形资产摊销 | - | - | - | 828,215.66 |
| 长期待摊费用摊销 | - | - | - | 17,243.4 |
| 公允价值变动损失 | - | - | - | -8,219.18 |
| 财务费用 | - | - | - | -343,898.41 |
| 投资损失 | - | - | - | -6,049,660.73 |
| 递延所得税 | - | - | - | 589,034.98 |
| 其中:递延所得税资产减少 | - | - | - | -354,362.8 |
| 递延所得税负债增加 | - | - | - | 943,397.78 |
| 存货的减少 | - | - | - | -30,727,060.16 |
| 经营性应收项目的减少 | - | - | - | -10,322,842.74 |
| 经营性应付项目的增加 | - | - | - | 132,191,489.75 |
| 其他 | - | - | - | 2,399,204.48 |
| 融资租入固定资产 | - | - | - | 8,143,358.46 |
| 现金的期末余额 | - | 298,588,360.33 | - | 663,946,438.06 |
| 减:现金的期初余额 | - | 663,946,438.06 | - | 517,314,976.06 |
| 现金及现金等价物的净增加额 | - | -365,358,077.73 | - | 146,631,462 |
| 公告日期 | 2025-10-25 | 2025-08-29 | 2025-04-23 | 2025-04-23 |
| 审计意见(境内) | | | | 标准无保留意见 |