| 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 | 854,785,805.64 | 568,314,715.59 | 321,945,090.13 | 1,363,145,854.77 |
| 收到的税费返还 | 10,877,952.61 | 5,041,078.07 | 2,475,958.88 | 11,527,362.23 |
| 收到其他与经营活动有关的现金 | 31,128,618.05 | 22,115,692.5 | 13,879,393.4 | 34,279,642.24 |
| 经营活动现金流入小计 | 896,792,376.3 | 595,471,486.16 | 338,300,442.41 | 1,408,952,859.24 |
| 购买商品、接受劳务支付的现金 | 515,388,307.76 | 345,253,911.72 | 186,564,356.24 | 768,244,361.49 |
| 支付给职工以及为职工支付的现金 | 138,023,514.97 | 102,176,818.22 | 64,486,181.01 | 186,993,871.71 |
| 支付的各项税费 | 58,334,585.47 | 39,471,559.18 | 19,736,526.54 | 71,426,300.46 |
| 支付其他与经营活动有关的现金 | 79,397,496.47 | 47,862,043.22 | 25,688,551.9 | 118,380,394.09 |
| 经营活动现金流出小计 | 791,143,904.67 | 534,764,332.34 | 296,475,615.69 | 1,145,044,927.75 |
| 经营活动产生的现金流量净额 | 105,648,471.63 | 60,707,153.82 | 41,824,826.72 | 263,907,931.49 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 846,039,479.33 | 597,419,479.33 | 201,019,479.33 | 1,134,742,665.7 |
| 取得投资收益收到的现金 | 3,182,614.5 | 1,234,505.62 | 240,778.56 | 4,402,834.87 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 4,326,089.94 | 4,301,100 | 1,022,800 | 9,672,684.77 |
| 处置子公司及其他营业单位收到的现金净额 | - | - | - | 1,760,000 |
| 投资活动现金流入小计 | 853,548,183.77 | 602,955,084.95 | 202,283,057.89 | 1,150,578,185.34 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 21,970,143.04 | 9,143,080.72 | 4,822,360.53 | 80,897,406.36 |
| 投资支付的现金 | 1,004,685,652.34 | 697,715,652.34 | 355,240,000 | 1,111,280,000 |
| 支付其他与投资活动有关的现金 | - | - | - | 7,757.63 |
| 投资活动现金流出小计 | 1,026,655,795.38 | 706,858,733.06 | 360,062,360.53 | 1,192,185,163.99 |
| 投资活动产生的现金流量净额 | -173,107,611.61 | -103,903,648.11 | -157,779,302.64 | -41,606,978.65 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | 10,000 | - | - | 154,411.35 |
| 其中:子公司吸收少数股东投资收到的现金 | 10,000 | - | - | 154,411.35 |
| 取得借款收到的现金 | 20,000,000 | - | - | 100,734,290.04 |
| 收到其他与筹资活动有关的现金 | 3,897,871.78 | 1,997,186.78 | 1,799,090.78 | 7,546,437.43 |
| 筹资活动现金流入小计 | 23,907,871.78 | 1,997,186.78 | 1,799,090.78 | 108,435,138.82 |
| 偿还债务支付的现金 | 76,205,941.46 | 2,516,880.76 | 1,258,440.38 | 94,464,860.74 |
| 分配股利、利润或偿付利息支付的现金 | 79,489,118.64 | 78,668,584.67 | 9,107,542.83 | 96,773,016.7 |
| 其中:子公司支付给少数股东的股利、利润 | 29,339,462.08 | 29,159,462.08 | 8,178,462.08 | 35,342,720.94 |
| 支付其他与筹资活动有关的现金 | 5,342,894.75 | 2,941,184.49 | 2,276,408.04 | 9,726,925.86 |
| 筹资活动现金流出小计 | 161,037,954.85 | 84,126,649.92 | 12,642,391.25 | 200,964,803.3 |
| 筹资活动产生的现金流量净额 | -137,130,083.07 | -82,129,463.14 | -10,843,300.47 | -92,529,664.48 |
| 四、汇率变动对现金及现金等价物的影响 | 143,372.98 | 138,115.32 | 109,812.13 | 678,098.05 |
| 五、现金及现金等价物净增加额 | -204,445,850.07 | -125,187,842.11 | -126,687,964.26 | 130,449,386.41 |
| 加:期初现金及现金等价物余额 | 441,044,278.26 | 441,044,278.26 | 441,044,278.26 | 310,594,891.85 |
| 期末现金及现金等价物余额 | 236,598,428.19 | 315,856,436.15 | 314,356,314 | 441,044,278.26 |
| 补充资料: | | | | |
| 净利润 | - | 67,202,147.72 | - | 73,515,076.86 |
| 资产减值准备 | - | 1,083,339.01 | - | 15,203,803.25 |
| 固定资产和投资性房地产折旧 | - | 23,621,041.48 | - | 51,055,831.99 |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | - | 23,621,041.48 | - | 51,055,831.99 |
| 无形资产摊销 | - | 1,636,791.72 | - | 3,540,139.71 |
| 长期待摊费用摊销 | - | 5,960,814.79 | - | 10,022,712.98 |
| 处置固定资产、无形资产和其他长期资产的损失 | - | 1,103,349.85 | - | 1,896,917.34 |
| 固定资产报废损失 | - | -26.96 | - | 316,769.73 |
| 公允价值变动损失 | - | - | - | 4,052,040.43 |
| 财务费用 | - | 1,889,012.83 | - | 4,650,555.23 |
| 投资损失 | - | -7,912,834.77 | - | -13,872,757.27 |
| 递延所得税 | - | 443,971.28 | - | -6,221,208.55 |
| 其中:递延所得税资产减少 | - | 464,940.81 | - | -3,850,797.82 |
| 递延所得税负债增加 | - | -20,969.53 | - | -2,370,410.73 |
| 存货的减少 | - | -70,425,991.45 | - | -45,841,148.53 |
| 经营性应收项目的减少 | - | 44,950,469.35 | - | 107,046,442.55 |
| 经营性应付项目的增加 | - | -4,052,144.13 | - | 37,705,834.49 |
| 现金的期末余额 | - | 315,856,436.15 | - | 441,044,278.26 |
| 减:现金的期初余额 | - | 441,044,278.26 | - | 310,594,891.85 |
| 现金及现金等价物的净增加额 | - | -125,187,842.11 | - | 130,449,386.41 |
| 公告日期 | 2025-10-30 | 2025-08-27 | 2025-04-29 | 2025-04-10 |
| 审计意见(境内) | | | | 标准无保留意见 |