| 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 | 1,009,517,058.76 | 662,632,092.09 | 338,433,654.75 | 1,329,781,749.28 |
| 收到的税费返还 | 21,977,927.92 | 13,821,216.48 | 8,017,108.42 | 23,865,218.3 |
| 收到其他与经营活动有关的现金 | 40,051,134.78 | 23,814,561.2 | 10,541,077.06 | 227,508,114.1 |
| 经营活动现金流入小计 | 1,071,546,121.46 | 700,267,869.77 | 356,991,840.23 | 1,581,155,081.68 |
| 购买商品、接受劳务支付的现金 | 505,564,008.93 | 321,688,708.06 | 158,847,744.91 | 573,054,886.82 |
| 支付给职工以及为职工支付的现金 | 309,693,414.11 | 222,930,359.96 | 98,581,874.18 | 374,342,295.36 |
| 支付的各项税费 | 48,462,361.72 | 33,463,613.83 | 13,865,497.73 | 74,489,822.09 |
| 支付其他与经营活动有关的现金 | 158,556,720.56 | 93,400,457.53 | 53,992,701.27 | 336,396,502.04 |
| 经营活动现金流出小计 | 1,022,276,505.32 | 671,483,139.38 | 325,287,818.09 | 1,358,283,506.31 |
| 经营活动产生的现金流量净额 | 49,269,616.14 | 28,784,730.39 | 31,704,022.14 | 222,871,575.37 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | - | - | - | 0 |
| 取得投资收益收到的现金 | - | - | - | 0 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 23,095,159.84 | 21,513,898.27 | 45,281.76 | 206,830.12 |
| 处置子公司及其他营业单位收到的现金净额 | - | - | - | 0 |
| 收到的其他与投资活动有关的现金 | - | - | - | 0 |
| 投资活动现金流入小计 | 23,095,159.84 | 21,513,898.27 | 45,281.76 | 206,830.12 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 60,904,478.26 | 37,171,023.64 | 19,852,680.74 | 99,787,214.76 |
| 投资支付的现金 | 725,000 | 725,000 | - | 0 |
| 取得子公司及其他营业单位支付的现金 | - | - | - | 0 |
| 支付其他与投资活动有关的现金 | - | - | 0 | 0 |
| 投资活动现金流出小计 | 61,629,478.26 | 37,896,023.64 | 19,852,680.74 | 99,787,214.76 |
| 投资活动产生的现金流量净额 | -38,534,318.42 | -16,382,125.37 | -19,807,398.98 | -99,580,384.64 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | - | - | - | 0 |
| 取得借款收到的现金 | 1,497,696.53 | 1,350,266.79 | 0 | 0 |
| 收到其他与筹资活动有关的现金 | 1,153,404 | 904,704 | 0 | 1,337,526.4 |
| 筹资活动现金流入小计 | 2,651,100.53 | 2,254,970.79 | 0 | 1,337,526.4 |
| 偿还债务支付的现金 | - | - | - | 0 |
| 分配股利、利润或偿付利息支付的现金 | 38,474,432.24 | 37,616,832.88 | 1,380,000 | 36,218,722.87 |
| 其中:子公司支付给少数股东的股利、利润 | 1,380,000 | 1,380,000 | 1,380,000 | - |
| 支付其他与筹资活动有关的现金 | 1,919,519.08 | 1,123,438.32 | 322,924.12 | 10,393,491.91 |
| 筹资活动现金流出小计 | 40,393,951.32 | 38,740,271.2 | 1,702,924.12 | 46,612,214.78 |
| 筹资活动产生的现金流量净额 | -37,742,850.79 | -36,485,300.41 | -1,702,924.12 | -45,274,688.38 |
| 四、汇率变动对现金及现金等价物的影响 | 12,787,550.65 | 13,946,698.07 | 4,217,399.31 | 660,285.31 |
| 五、现金及现金等价物净增加额 | -14,220,002.42 | -10,135,997.32 | 14,411,098.35 | 78,676,787.66 |
| 加:期初现金及现金等价物余额 | 822,974,548.88 | 822,974,548.88 | 822,974,548.88 | 744,297,761.22 |
| 期末现金及现金等价物余额 | 808,754,546.46 | 812,838,551.56 | 837,385,647.23 | 822,974,548.88 |
| 补充资料: | | | | |
| 净利润 | - | 89,506,016.4 | - | 164,277,524.22 |
| 资产减值准备 | - | 13,413,825.33 | - | 22,739,687.08 |
| 固定资产和投资性房地产折旧 | - | 17,282,998.76 | - | 35,693,151.37 |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | - | 17,282,998.76 | - | 35,693,151.37 |
| 无形资产摊销 | - | 3,333,643.23 | - | 6,092,218.87 |
| 长期待摊费用摊销 | - | 3,551,409.31 | - | 4,796,967.59 |
| 处置固定资产、无形资产和其他长期资产的损失 | - | -6,746,499.63 | - | 527,255.94 |
| 固定资产报废损失 | - | 217,069.63 | - | 1,044,581.84 |
| 公允价值变动损失 | - | - | - | -26,546.27 |
| 财务费用 | - | -18,366,290.56 | - | 8,267,185.3 |
| 投资损失 | - | -11,905.71 | - | 728,864.3 |
| 递延所得税 | - | -5,521,860.2 | - | -11,979,010.6 |
| 其中:递延所得税资产减少 | - | -5,382,889.76 | - | -11,948,803.73 |
| 递延所得税负债增加 | - | -138,970.44 | - | -30,206.87 |
| 存货的减少 | - | -37,842,335.62 | - | -28,252,392.77 |
| 经营性应收项目的减少 | - | -90,332,354.48 | - | -29,815,716.4 |
| 经营性应付项目的增加 | - | 64,658,553.48 | - | 52,233,876.87 |
| 其他 | - | -8,338,828.35 | - | -10,508,185 |
| 现金的期末余额 | - | 812,838,551.56 | - | 822,974,548.88 |
| 减:现金的期初余额 | - | 822,974,548.88 | - | 744,297,761.22 |
| 现金及现金等价物的净增加额 | - | -10,135,997.32 | - | 78,676,787.66 |
| 公告日期 | 2025-10-27 | 2025-08-25 | 2025-04-28 | 2025-04-21 |
| 审计意见(境内) | | | | 标准无保留意见 |