| 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 | 1,780,177,344.56 | 1,085,003,122.17 | 507,223,159.52 | 2,179,700,152.89 |
| 收到的税费返还 | 18,619,330.89 | 11,731,223.78 | 174,887.84 | 20,726,560.96 |
| 收到其他与经营活动有关的现金 | 44,045,552.42 | 33,314,319.39 | 3,218,974.78 | 29,360,292.73 |
| 经营活动现金流入小计 | 1,842,842,227.87 | 1,130,048,665.34 | 510,617,022.14 | 2,229,787,006.58 |
| 购买商品、接受劳务支付的现金 | 919,668,599.7 | 630,040,248.91 | 239,330,259.36 | 1,128,357,168.9 |
| 支付给职工以及为职工支付的现金 | 309,441,487 | 197,053,899.16 | 103,642,342.82 | 367,620,303.89 |
| 支付的各项税费 | 212,400,879.47 | 160,267,710.89 | 69,478,208.78 | 190,059,129.71 |
| 支付其他与经营活动有关的现金 | 64,746,869.83 | 38,917,041.39 | 9,741,588.17 | 74,788,965.99 |
| 经营活动现金流出小计 | 1,506,257,836 | 1,026,278,900.35 | 422,192,399.13 | 1,760,825,568.49 |
| 经营活动产生的现金流量净额 | 336,584,391.87 | 103,769,764.99 | 88,424,623.01 | 468,961,438.09 |
| 二、投资活动产生的现金流量: | | | | |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 3,255,273.37 | 1,540,132.54 | 533,707.96 | 3,142,585 |
| 投资活动现金流入小计 | 3,255,273.37 | 1,540,132.54 | 533,707.96 | 3,142,585 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 285,334,352.74 | 189,000,558.22 | 63,615,419.59 | 473,277,143.5 |
| 投资活动现金流出小计 | 285,334,352.74 | 189,000,558.22 | 63,615,419.59 | 473,277,143.5 |
| 投资活动产生的现金流量净额 | -282,079,079.37 | -187,460,425.68 | -63,081,711.63 | -470,134,558.5 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | 516,000,000 | 516,000,000 | - | - |
| 取得借款收到的现金 | 698,000,000 | 680,000,000 | 250,000,000 | 899,900,000 |
| 收到其他与筹资活动有关的现金 | - | - | - | 9,078,300 |
| 筹资活动现金流入小计 | 1,214,000,000 | 1,196,000,000 | 250,000,000 | 908,978,300 |
| 偿还债务支付的现金 | 880,200,000 | 370,200,000 | 120,000,000 | 769,900,000 |
| 分配股利、利润或偿付利息支付的现金 | 140,463,980.06 | 112,502,061.06 | 5,109,583.29 | 171,193,762.12 |
| 支付其他与筹资活动有关的现金 | 16,277,516.27 | 9,190,771.26 | 5,802,303.57 | 18,832,451.82 |
| 筹资活动现金流出小计 | 1,036,941,496.33 | 491,892,832.32 | 130,911,886.86 | 959,926,213.94 |
| 筹资活动产生的现金流量净额 | 177,058,503.67 | 704,107,167.68 | 119,088,113.14 | -50,947,913.94 |
| 四、汇率变动对现金及现金等价物的影响 | 10,120.3 | 7,060.31 | - | 20,679.47 |
| 五、现金及现金等价物净增加额 | 231,573,936.47 | 620,423,567.3 | 144,431,024.52 | -52,100,354.88 |
| 加:期初现金及现金等价物余额 | 156,489,658.04 | 156,489,658.04 | 156,489,658.04 | 208,590,012.92 |
| 期末现金及现金等价物余额 | 388,063,594.51 | 776,913,225.34 | 300,920,682.56 | 156,489,658.04 |
| 补充资料: | | | | |
| 净利润 | - | 201,356,861.85 | - | 377,864,819.25 |
| 资产减值准备 | - | 8,939,060.53 | - | 11,263,811.64 |
| 固定资产和投资性房地产折旧 | - | 111,345,962.99 | - | 201,233,508.03 |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | - | 111,345,962.99 | - | 201,233,508.03 |
| 无形资产摊销 | - | 3,981,598.93 | - | 6,938,292.13 |
| 长期待摊费用摊销 | - | 26,610,073.2 | - | 62,357,187.46 |
| 处置固定资产、无形资产和其他长期资产的损失 | - | -377,103.35 | - | -1,791,288.75 |
| 固定资产报废损失 | - | 37,735.73 | - | 3,210.9 |
| 财务费用 | - | 13,468,540.67 | - | 25,923,107.13 |
| 递延所得税 | - | -4,155,363.35 | - | 20,735,264.15 |
| 其中:递延所得税资产减少 | - | -4,155,363.35 | - | 20,735,264.15 |
| 存货的减少 | - | -25,513,420.7 | - | 23,706,198.7 |
| 经营性应收项目的减少 | - | -371,788,497.07 | - | -284,212,409.63 |
| 经营性应付项目的增加 | - | 114,696,024.1 | - | 6,218,402.03 |
| 其他 | - | 4,102,693.47 | - | 10,571,581.71 |
| 现金的期末余额 | - | 776,913,225.34 | - | 156,489,658.04 |
| 减:现金的期初余额 | - | 156,489,658.04 | - | 208,590,012.92 |
| 现金及现金等价物的净增加额 | - | 620,423,567.3 | - | -52,100,354.88 |
| 公告日期 | 2025-10-30 | 2025-08-26 | 2025-04-30 | 2025-04-25 |
| 审计意见(境内) | | 标准无保留意见 | | 标准无保留意见 |