| 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 | 2,283,159,644.53 | 1,438,344,401.38 | 670,695,631.81 | 2,872,527,874.24 |
| 收到的税费返还 | 48,145.59 | 47,945.23 | - | 586,261.34 |
| 收到其他与经营活动有关的现金 | 25,990,099.6 | 18,590,959.79 | 6,879,977.86 | 12,138,353.67 |
| 经营活动现金流入小计 | 2,309,197,889.72 | 1,456,983,306.4 | 677,575,609.67 | 2,885,252,489.25 |
| 购买商品、接受劳务支付的现金 | 482,050,622.97 | 307,239,149.15 | 152,049,235.77 | 581,542,127.27 |
| 支付给职工以及为职工支付的现金 | 909,759,096.31 | 611,207,104.96 | 316,528,548.52 | 1,235,293,405.1 |
| 支付的各项税费 | 132,088,950.68 | 116,661,254.14 | 27,155,619.42 | 162,655,039.41 |
| 支付其他与经营活动有关的现金 | 103,679,776.49 | 66,066,091.42 | 34,148,772.34 | 142,346,939.15 |
| 经营活动现金流出小计 | 1,627,578,446.45 | 1,101,173,599.67 | 529,882,176.05 | 2,121,837,510.93 |
| 经营活动产生的现金流量净额 | 681,619,443.27 | 355,809,706.73 | 147,693,433.62 | 763,414,978.32 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 7,671,232.51 | 7,671,232.51 | 5,271,232.51 | 20,176,033.62 |
| 取得投资收益收到的现金 | 3,897,988.86 | - | - | 5,140,226.98 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 104,731 | 3,180 | 2,680 | 2,024,280.63 |
| 收到的其他与投资活动有关的现金 | 1,417,210.27 | 1,417,210.27 | - | 135,989,513.11 |
| 投资活动现金流入小计 | 13,091,162.64 | 9,091,622.78 | 5,273,912.51 | 163,330,054.34 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 218,743,476.38 | 147,796,915.16 | 60,040,619.15 | 332,113,961.06 |
| 投资支付的现金 | 1,800,000 | 1,800,000 | 2,534,752.26 | 27,217,333.6 |
| 取得子公司及其他营业单位支付的现金 | 15,000,000 | - | - | 27,729,221.35 |
| 支付其他与投资活动有关的现金 | 88,784,965.89 | 47,962,961.18 | 6,905,933.62 | 101,241,245.44 |
| 投资活动现金流出小计 | 324,328,442.27 | 197,559,876.34 | 69,481,305.03 | 488,301,761.45 |
| 投资活动产生的现金流量净额 | -311,237,279.63 | -188,468,253.56 | -64,207,392.52 | -324,971,707.11 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | 1,530,156.16 | 1,530,156.16 | 1,530,156.16 | 6,406,999.56 |
| 其中:子公司吸收少数股东投资收到的现金 | 1,530,156.16 | 1,530,156.16 | 1,530,156.16 | 6,406,999.56 |
| 取得借款收到的现金 | 50,000,000 | 50,000,000 | - | 80,000,000 |
| 收到其他与筹资活动有关的现金 | 16,109,411.44 | 1,554,411.44 | - | 3,723,754.21 |
| 筹资活动现金流入小计 | 67,639,567.6 | 53,084,567.6 | 1,530,156.16 | 90,130,753.77 |
| 偿还债务支付的现金 | 90,000,000 | 90,000,000 | 80,000,000 | 118,800,000 |
| 分配股利、利润或偿付利息支付的现金 | 284,808,393.34 | 208,408,435.45 | 3,076,980.38 | 217,811,874.12 |
| 其中:子公司支付给少数股东的股利、利润 | 78,333,073.11 | 4,139,936.72 | 1,241,138.72 | 67,923,956.16 |
| 支付其他与筹资活动有关的现金 | 106,348,270.76 | 60,996,450.04 | 25,106,592.58 | 166,207,543.81 |
| 筹资活动现金流出小计 | 481,156,664.1 | 359,404,885.49 | 108,183,572.96 | 502,819,417.93 |
| 筹资活动产生的现金流量净额 | -413,517,096.5 | -306,320,317.89 | -106,653,416.8 | -412,688,664.16 |
| 四、汇率变动对现金及现金等价物的影响 | -0.08 | 0.08 | 0.05 | 0.11 |
| 五、现金及现金等价物净增加额 | -43,134,932.94 | -138,978,864.64 | -23,167,375.65 | 25,754,607.16 |
| 加:期初现金及现金等价物余额 | 619,858,679.58 | 619,850,228.6 | 619,850,228.6 | 594,095,621.44 |
| 期末现金及现金等价物余额 | 576,723,746.64 | 480,871,363.96 | 596,682,852.95 | 619,850,228.6 |
| 补充资料: | | | | |
| 净利润 | - | 380,301,933.78 | - | 572,131,489.43 |
| 资产减值准备 | - | - | - | -154,517.35 |
| 固定资产和投资性房地产折旧 | - | 39,409,932.03 | - | 87,359,794.99 |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | - | 39,409,932.03 | - | 87,359,794.99 |
| 无形资产摊销 | - | 1,700,056.31 | - | 1,274,458.5 |
| 长期待摊费用摊销 | - | 32,986,652.21 | - | 64,450,294.17 |
| 处置固定资产、无形资产和其他长期资产的损失 | - | 123,661.68 | - | -141,002.18 |
| 固定资产报废损失 | - | 91,159.06 | - | 861,620.93 |
| 公允价值变动损失 | - | - | - | -1,417,168.24 |
| 财务费用 | - | 18,445,535.45 | - | 45,320,323.7 |
| 投资损失 | - | -27,091,151.24 | - | -46,427,350.82 |
| 递延所得税 | - | -5,487,834.68 | - | -4,443,548.69 |
| 其中:递延所得税资产减少 | - | 1,029,277.39 | - | -1,998,439.84 |
| 递延所得税负债增加 | - | -6,517,112.07 | - | -2,445,108.85 |
| 存货的减少 | - | -1,107,838.48 | - | -3,741,993.2 |
| 经营性应收项目的减少 | - | -13,770,518.15 | - | -28,941,396 |
| 经营性应付项目的增加 | - | -128,515,779.08 | - | -37,298,419.07 |
| 其他 | - | - | - | -1,637,461.92 |
| 融资租入固定资产 | - | - | - | 146,385,710.28 |
| 现金的期末余额 | - | 480,871,363.96 | - | 619,850,228.6 |
| 减:现金的期初余额 | - | 619,850,228.6 | - | 594,095,621.44 |
| 现金及现金等价物的净增加额 | - | -138,978,864.64 | - | 25,754,607.16 |
| 公告日期 | 2025-10-28 | 2025-08-23 | 2025-04-26 | 2025-04-26 |
| 审计意见(境内) | | | | 标准无保留意见 |