| 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 | 1,492,885,769.84 | 951,971,952.97 | 460,322,920.13 | 1,705,919,618.96 |
| 收到的税费返还 | 18,532,907.95 | 13,904,111.02 | 14,723,963.7 | 32,700,861.74 |
| 收到其他与经营活动有关的现金 | 51,283,016.99 | 18,205,036.34 | 8,073,808.27 | 33,825,983.4 |
| 经营活动现金流入小计 | 1,562,701,694.78 | 984,081,100.33 | 483,120,692.1 | 1,772,446,464.1 |
| 购买商品、接受劳务支付的现金 | 909,506,368.14 | 569,628,408.2 | 261,475,415.12 | 972,836,819.17 |
| 支付给职工以及为职工支付的现金 | 325,001,247.97 | 225,849,892.09 | 123,545,768.63 | 379,065,184.89 |
| 支付的各项税费 | 56,439,379.04 | 41,953,576.16 | 25,120,112.21 | 63,809,389.84 |
| 支付其他与经营活动有关的现金 | 65,186,490.55 | 39,352,178.56 | 24,356,858.88 | 102,148,529.11 |
| 经营活动现金流出小计 | 1,356,133,485.7 | 876,784,055.01 | 434,498,154.84 | 1,517,859,923.01 |
| 经营活动产生的现金流量净额 | 206,568,209.08 | 107,297,045.32 | 48,622,537.26 | 254,586,541.09 |
| 二、投资活动产生的现金流量: | | | | |
| 取得投资收益收到的现金 | 67,933.18 | 67,933.18 | 67,933.18 | 67,933.18 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 226,722.95 | 5,738.05 | 343.91 | 3,622,913.59 |
| 收到的其他与投资活动有关的现金 | 218,158.44 | - | - | - |
| 投资活动现金流入小计 | 512,814.57 | 73,671.23 | 68,277.09 | 3,690,846.77 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 576,952,774.51 | 401,861,069.66 | 181,401,660.31 | 1,030,976,108.82 |
| 投资支付的现金 | 1,600,000 | 1,600,000 | - | - |
| 取得子公司及其他营业单位支付的现金 | 16,657,879 | 12,285,879 | 12,285,879 | 17,444,232.12 |
| 投资活动现金流出小计 | 595,210,653.51 | 415,746,948.66 | 193,687,539.31 | 1,048,420,340.94 |
| 投资活动产生的现金流量净额 | -594,697,838.94 | -415,673,277.43 | -193,619,262.22 | -1,044,729,494.17 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 1,312,250,000 | 725,300,000 | 241,300,000 | 1,757,300,000 |
| 筹资活动现金流入小计 | 1,312,250,000 | 725,300,000 | 241,300,000 | 1,757,300,000 |
| 偿还债务支付的现金 | 710,492,600 | 362,392,600 | 126,073,813.03 | 665,932,040 |
| 分配股利、利润或偿付利息支付的现金 | 141,068,075.31 | 83,214,217.43 | 14,491,149.27 | 187,632,184.93 |
| 支付其他与筹资活动有关的现金 | 32,796,069.32 | 28,254,016.16 | 12,755,348.73 | 142,611,204.93 |
| 筹资活动现金流出小计 | 884,356,744.63 | 473,860,833.59 | 153,320,311.03 | 996,175,429.86 |
| 筹资活动产生的现金流量净额 | 427,893,255.37 | 251,439,166.41 | 87,979,688.97 | 761,124,570.14 |
| 四、汇率变动对现金及现金等价物的影响 | -3,331,090.84 | 1,816,312.62 | -1,160,421.33 | 6,082,317.39 |
| 五、现金及现金等价物净增加额 | 36,432,534.67 | -55,120,753.08 | -58,177,457.32 | -22,936,065.55 |
| 加:期初现金及现金等价物余额 | 546,622,848.15 | 546,622,848.15 | 546,622,848.15 | 569,558,913.7 |
| 期末现金及现金等价物余额 | 583,055,382.82 | 491,502,095.07 | 488,445,390.83 | 546,622,848.15 |
| 补充资料: | | | | |
| 净利润 | - | 93,997,632.05 | - | 202,140,279.19 |
| 资产减值准备 | - | 1,074,356.2 | - | 6,163,071.2 |
| 固定资产和投资性房地产折旧 | - | 83,034,601.01 | - | 155,793,259.52 |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | - | 83,034,601.01 | - | 155,793,259.52 |
| 无形资产摊销 | - | 3,976,959.14 | - | 5,506,947.55 |
| 长期待摊费用摊销 | - | 1,705,681.35 | - | 3,098,661.46 |
| 处置固定资产、无形资产和其他长期资产的损失 | - | 225,142.09 | - | -242,771.11 |
| 固定资产报废损失 | - | 637,530.71 | - | 134,238.04 |
| 财务费用 | - | 37,972,628.26 | - | 52,712,239.77 |
| 投资损失 | - | 93,863.94 | - | 1,650,641.67 |
| 递延所得税 | - | -2,233,962.73 | - | -2,749,896.82 |
| 其中:递延所得税资产减少 | - | -1,393,902.31 | - | -5,270,455.39 |
| 递延所得税负债增加 | - | -840,060.42 | - | 2,520,558.57 |
| 存货的减少 | - | -90,137,470.41 | - | -55,497,551.39 |
| 经营性应收项目的减少 | - | -86,035,257.85 | - | -235,438,466.42 |
| 经营性应付项目的增加 | - | 57,622,323.22 | - | 114,583,126.57 |
| 其他 | - | 2,513,136.45 | - | - |
| 现金的期末余额 | - | 491,502,095.07 | - | 546,622,848.15 |
| 减:现金的期初余额 | - | 546,622,848.15 | - | 569,558,913.7 |
| 现金及现金等价物的净增加额 | - | -55,120,753.08 | - | -22,936,065.55 |
| 公告日期 | 2025-10-29 | 2025-08-12 | 2025-04-29 | 2025-04-15 |
| 审计意见(境内) | | | | 标准无保留意见 |