| 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 | 476,025,535.65 | 311,388,390.6 | 158,579,151.59 | 683,306,588.04 |
| 收到的税费返还 | 1,267,481.88 | 1,219,606.87 | 816,314.29 | 3,119,484.19 |
| 收到其他与经营活动有关的现金 | 18,042,021.46 | 7,118,720.69 | 4,321,716.11 | 28,463,793.32 |
| 经营活动现金流入小计 | 495,335,038.99 | 319,726,718.16 | 163,717,181.99 | 714,889,865.55 |
| 购买商品、接受劳务支付的现金 | 205,056,481.63 | 137,626,585.13 | 65,319,140.14 | 318,553,305.74 |
| 支付给职工以及为职工支付的现金 | 104,819,759.9 | 70,445,842.94 | 42,878,394.03 | 127,241,874.42 |
| 支付的各项税费 | 22,557,939.49 | 15,514,312.49 | 7,619,914.04 | 32,733,727.86 |
| 支付其他与经营活动有关的现金 | 12,434,808.83 | 6,089,767.63 | 2,107,402.95 | 12,889,699.91 |
| 经营活动现金流出小计 | 344,868,989.85 | 229,676,508.19 | 117,924,851.16 | 491,418,607.93 |
| 经营活动产生的现金流量净额 | 150,466,049.14 | 90,050,209.97 | 45,792,330.83 | 223,471,257.62 |
| 二、投资活动产生的现金流量: | | | | |
| 取得投资收益收到的现金 | 1,250,000 | 1,250,000 | - | 1,000,000 |
| 投资活动现金流入的平衡项目 | 0 | 0 | - | 0 |
| 投资活动现金流入小计 | 1,250,000 | 1,250,000 | - | 1,000,000 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 18,928,472.78 | 7,802,229.17 | 3,547,060 | 55,845,541.36 |
| 投资活动现金流出小计 | 18,928,472.78 | 7,802,229.17 | 3,547,060 | 55,845,541.36 |
| 投资活动产生的现金流量净额 | -17,678,472.78 | -6,552,229.17 | -3,547,060 | -54,845,541.36 |
| 三、筹资活动产生的现金流量: | | | | |
| 分配股利、利润或偿付利息支付的现金 | 56,871,360 | 56,871,360 | - | 47,392,800 |
| 筹资活动现金流出平衡项目 | 0 | 0 | - | 0 |
| 筹资活动现金流出小计 | 56,871,360 | 56,871,360 | - | 47,392,800 |
| 筹资活动产生的现金流量净额平衡项目 | 0 | 0 | - | 0 |
| 筹资活动产生的现金流量净额 | -56,871,360 | -56,871,360 | - | -47,392,800 |
| 四、汇率变动对现金及现金等价物的影响 | -15,506,937.21 | -12,511,625.02 | -7,154,565.43 | 3,847,684.93 |
| 五、现金及现金等价物净增加额 | 60,409,279.15 | 14,114,995.78 | 35,090,705.4 | 125,080,601.19 |
| 加:期初现金及现金等价物余额 | 410,338,551.74 | 410,338,551.74 | 410,338,551.74 | 285,257,950.55 |
| 期末现金及现金等价物余额 | 470,747,830.89 | 424,453,547.52 | 445,429,257.14 | 410,338,551.74 |
| 补充资料: | | | | |
| 净利润 | - | 56,416,957.6 | - | 150,725,044.08 |
| 资产减值准备 | - | 399,730.59 | - | 892,582.88 |
| 固定资产和投资性房地产折旧 | - | 16,384,378.75 | - | 31,135,747.69 |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | - | 16,384,378.75 | - | 31,135,747.69 |
| 无形资产摊销 | - | 1,493,610.91 | - | 2,970,653.68 |
| 长期待摊费用摊销 | - | - | - | 1,386.3 |
| 处置固定资产、无形资产和其他长期资产的损失 | - | -5,048.05 | - | - |
| 固定资产报废损失 | - | 24,232.34 | - | 60,733.7 |
| 财务费用 | - | 12,438,504.71 | - | -3,725,071.9 |
| 投资损失 | - | -742,917.25 | - | -1,622,835.36 |
| 递延所得税 | - | 2,322,941.74 | - | -1,629,837.31 |
| 其中:递延所得税资产减少 | - | 2,322,941.74 | - | -1,629,837.31 |
| 存货的减少 | - | 6,022,397.93 | - | -11,772,481.45 |
| 经营性应收项目的减少 | - | -5,634,296.84 | - | 29,961,750.91 |
| 经营性应付项目的增加 | - | 376,464.61 | - | 25,269,603.93 |
| 现金的期末余额 | - | 424,453,547.52 | - | 410,338,551.74 |
| 减:现金的期初余额 | - | 410,338,551.74 | - | 285,257,950.55 |
| 现金及现金等价物的净增加额 | - | 14,114,995.78 | - | 125,080,601.19 |
| 公告日期 | 2026-10-28 | 2026-08-17 | 2026-04-28 | 2026-04-07 |
| 审计意见(境内) | | | | 标准无保留意见 |