| 报告期 | 2026-09-30 | 2026-06-30 | 2026-03-31 | 2025-12-31 |
| 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 | 3,283,508,958.72 | 2,150,116,779.76 | 1,126,846,052.87 | 4,268,778,797.48 |
| 收到的税费返还 | 25,490,142.02 | 24,490,059.08 | 3,496,953.29 | 31,979,701.15 |
| 收到其他与经营活动有关的现金 | 22,270,199.57 | 18,150,910.48 | 9,546,312.8 | 24,061,347.93 |
| 经营活动现金流入小计 | 3,331,269,300.31 | 2,192,757,749.32 | 1,139,889,318.96 | 4,324,819,846.56 |
| 购买商品、接受劳务支付的现金 | 2,079,358,446.65 | 1,324,273,961.29 | 706,308,678.59 | 2,850,875,931.72 |
| 支付给职工以及为职工支付的现金 | 441,321,122.91 | 302,124,896.07 | 169,714,969.38 | 562,503,573.59 |
| 支付的各项税费 | 135,822,521.09 | 114,353,182.65 | 50,240,428.11 | 154,306,999.67 |
| 支付其他与经营活动有关的现金 | 154,202,090.46 | 99,218,476.33 | 22,134,787.04 | 259,084,748.69 |
| 经营活动现金流出小计 | 2,810,704,181.11 | 1,839,970,516.34 | 948,398,863.12 | 3,826,771,253.67 |
| 经营活动产生的现金流量净额 | 520,565,119.2 | 352,787,232.98 | 191,490,455.84 | 498,048,592.89 |
| 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 | 6,056,871.21 | 5,327,732.04 | 3,865,824.73 | 8,089,688.12 |
| 投资活动现金流入小计 | 6,056,871.21 | 5,327,732.04 | 3,865,824.73 | 8,089,688.12 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 142,738,580.94 | 106,767,192.68 | 66,228,579.82 | 210,016,001.67 |
| 投资活动现金流出小计 | 142,738,580.94 | 106,767,192.68 | 66,228,579.82 | 210,016,001.67 |
| 投资活动产生的现金流量净额 | -136,681,709.73 | -101,439,460.64 | -62,362,755.09 | -201,926,313.55 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | - | - | - | 401,000,000 |
| 筹资活动现金流入平衡项目 | - | - | - | 0 |
| 筹资活动现金流入小计 | - | - | - | 401,000,000 |
| 偿还债务支付的现金 | 73,650,000 | 10,100,000 | 3,550,000 | 220,600,000 |
| 分配股利、利润或偿付利息支付的现金 | 374,304,312.34 | 270,429,586.71 | 102,485,863.38 | 505,134,045.66 |
| 其中:子公司支付给少数股东的股利、利润 | 162,163,672.95 | 162,163,672.95 | - | 172,317,624.5 |
| 支付其他与筹资活动有关的现金 | 21,801.46 | 21,801.46 | 21,801.46 | 130,808.76 |
| 筹资活动现金流出小计 | 447,976,113.8 | 280,551,388.17 | 106,057,664.84 | 725,864,854.42 |
| 筹资活动产生的现金流量净额 | -447,976,113.8 | -280,551,388.17 | -106,057,664.84 | -324,864,854.42 |
| 四、汇率变动对现金及现金等价物的影响 | -1,128,045.46 | -129,279.81 | -61,161.78 | -76,285.77 |
| 五、现金及现金等价物净增加额 | -65,220,749.79 | -29,332,895.64 | 23,008,874.13 | -28,818,860.85 |
| 加:期初现金及现金等价物余额 | 477,869,899.67 | 477,869,899.67 | 477,869,899.67 | 506,688,760.52 |
| 期末现金及现金等价物余额 | 412,649,149.88 | 448,537,004.03 | 500,878,773.8 | 477,869,899.67 |
| 补充资料: | | | | |
| 净利润 | - | 143,576,585.46 | - | 395,930,130.96 |
| 资产减值准备 | - | 2,878,715.01 | - | 2,190,932.38 |
| 固定资产和投资性房地产折旧 | - | 79,079,217 | - | 151,530,633.88 |
| 无形资产摊销 | - | 1,220,624.34 | - | 2,158,613.82 |
| 长期待摊费用摊销 | - | 9,433.98 | - | 18,867.96 |
| 处置固定资产、无形资产和其他长期资产的损失 | - | -236.39 | - | -18,818.63 |
| 固定资产报废损失 | - | -75,529.12 | - | 525,645.18 |
| 财务费用 | - | 11,415,566.51 | - | 24,870,416.26 |
| 递延所得税 | - | 2,275,366.03 | - | 14,643,593.69 |
| 其中:递延所得税资产减少 | - | 59,622.37 | - | 3,438,957.78 |
| 递延所得税负债增加 | - | 2,215,743.66 | - | 11,204,635.91 |
| 存货的减少 | - | -64,190,172.05 | - | -20,964,714.4 |
| 经营性应收项目的减少 | - | 87,232,711.02 | - | -51,274,509.37 |
| 经营性应付项目的增加 | - | 89,925,181.4 | - | -21,752,821.48 |
| 现金的期末余额 | - | 448,537,004.03 | - | 477,869,899.67 |
| 减:现金的期初余额 | - | 477,869,899.67 | - | 506,688,760.52 |
| 现金及现金等价物的净增加额 | - | -29,332,895.64 | - | -28,818,860.85 |
| 公告日期 | 2026-10-31 | 2026-08-29 | 2026-04-23 | 2026-04-23 |
| 审计意见(境内) | | | | 标准无保留意见 |