| 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 | 790,535,167.58 | 558,987,706.79 | 236,819,646.89 | 1,155,018,820.61 |
| 收到的税费返还 | 53,468,985.14 | 46,904,553.09 | 24,783,968.14 | 87,763,346.01 |
| 收到其他与经营活动有关的现金 | 3,440,840.52 | 2,978,162.25 | 1,366,102.01 | 3,115,551.16 |
| 经营活动现金流入小计 | 847,444,993.24 | 608,870,422.13 | 262,969,717.04 | 1,245,897,717.78 |
| 购买商品、接受劳务支付的现金 | 511,385,235.61 | 399,764,578.98 | 199,167,871.58 | 765,507,959.85 |
| 支付给职工以及为职工支付的现金 | 154,978,177.48 | 109,897,924.17 | 52,847,309.91 | 173,698,965.3 |
| 支付的各项税费 | 42,343,714.78 | 29,141,896.35 | 14,936,010.32 | 72,371,631.33 |
| 支付其他与经营活动有关的现金 | 40,781,381.95 | 27,593,160.71 | 21,423,748.45 | 53,552,733.27 |
| 经营活动现金流出小计 | 749,488,509.82 | 566,397,560.21 | 288,374,940.26 | 1,065,131,289.75 |
| 经营活动产生的现金流量净额 | 97,956,483.42 | 42,472,861.92 | -25,405,223.22 | 180,766,428.03 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 513,725,600 | 288,881,600 | 65,000,000 | 725,000,000 |
| 取得投资收益收到的现金 | 5,108,812.97 | 4,125,441.49 | 176,086.34 | 2,404,491.68 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 618,916.61 | 319,265.55 | 297,789.85 | 278,597.16 |
| 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 | 381,331.25 | - | - | - |
| 投资活动现金流入小计 | 519,834,660.83 | 293,326,307.04 | 65,473,876.19 | 727,683,088.84 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 53,231,635.5 | 24,545,007.3 | 9,006,138.06 | 62,085,810.51 |
| 投资支付的现金 | 489,725,600 | 329,881,600 | 105,387,300 | 940,228,317.82 |
| 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 | - | - | - |
| 投资活动现金流出小计 | 542,957,235.5 | 354,426,607.3 | 114,393,438.06 | 1,002,314,128.33 |
| 投资活动产生的现金流量净额 | -23,122,574.67 | -61,100,300.26 | -48,919,561.87 | -274,631,039.49 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | - | - | - | 315,761,630 |
| 收到其他与筹资活动有关的现金 | 23,000,000 | - | - | - |
| 筹资活动现金流入平衡项目 | 0 | - | - | 0 |
| 筹资活动现金流入小计 | 23,000,000 | - | - | 315,761,630 |
| 分配股利、利润或偿付利息支付的现金 | 8,485,000 | 8,485,000 | - | 42,425,000 |
| 支付其他与筹资活动有关的现金 | 7,911,288.84 | 5,461,166.68 | 143,591.76 | 16,300,917.1 |
| 筹资活动现金流出小计 | 16,396,288.84 | 13,946,166.68 | 143,591.76 | 58,725,917.1 |
| 筹资活动产生的现金流量净额 | 6,603,711.16 | -13,946,166.68 | -143,591.76 | 257,035,712.9 |
| 四、汇率变动对现金及现金等价物的影响 | -12,971,622.79 | -7,428,837.08 | -1,953,074.64 | 1,544,486.91 |
| 五、现金及现金等价物净增加额 | 68,465,997.12 | -40,002,442.1 | -76,421,451.49 | 164,715,588.35 |
| 加:期初现金及现金等价物余额 | 354,346,685.76 | 354,346,685.76 | 354,354,572.77 | 189,631,097.41 |
| 期末现金及现金等价物余额 | 422,812,682.88 | 314,344,243.66 | 277,933,121.28 | 354,346,685.76 |
| 补充资料: | | | | |
| 净利润 | - | 60,493,842.34 | - | 146,298,576.13 |
| 资产减值准备 | - | 1,110,035.96 | - | 3,529,192.03 |
| 固定资产和投资性房地产折旧 | - | 12,414,962.47 | - | 23,395,699.52 |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | - | 12,414,962.47 | - | 23,395,699.52 |
| 无形资产摊销 | - | 895,712.94 | - | 1,183,282.32 |
| 长期待摊费用摊销 | - | 601,919.22 | - | 642,917.59 |
| 处置固定资产、无形资产和其他长期资产的损失 | - | 458,348.99 | - | 339,245.29 |
| 固定资产报废损失 | - | 22,107.25 | - | 255,483.83 |
| 公允价值变动损失 | - | 54,509.83 | - | -54,509.83 |
| 财务费用 | - | 7,515,339.57 | - | -1,314,927.62 |
| 投资损失 | - | -3,878,411.87 | - | -3,823,658.35 |
| 递延所得税 | - | 1,284,345.48 | - | -761,470 |
| 其中:递延所得税资产减少 | - | 1,501,302.04 | - | -347,012.97 |
| 递延所得税负债增加 | - | -216,956.56 | - | -414,457.03 |
| 存货的减少 | - | -21,549,234.92 | - | -29,379,060.34 |
| 经营性应收项目的减少 | - | -13,308,708.93 | - | 8,557,171.16 |
| 经营性应付项目的增加 | - | -4,349,357.69 | - | 32,281,390.71 |
| 其他 | - | - | - | -40,108.34 |
| 现金的期末余额 | - | 314,344,243.66 | - | 354,346,685.76 |
| 减:现金的期初余额 | - | 354,346,685.76 | - | 189,631,097.41 |
| 现金及现金等价物的净增加额 | - | -40,002,442.1 | - | 164,715,588.35 |
| 公告日期 | 2026-10-28 | 2026-08-26 | 2026-04-28 | 2026-04-16 |
| 审计意见(境内) | | | | 标准无保留意见 |