| 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 | 508,404,704.86 | 325,038,325.64 | 148,214,806.21 | 650,212,139.94 |
| 收到的税费返还 | 1,366,640.55 | 1,202,045.01 | - | 3,353,655.17 |
| 收到其他与经营活动有关的现金 | 22,669,909.83 | 12,319,366.76 | 7,787,736.5 | 19,937,769.48 |
| 经营活动现金流入小计 | 532,441,255.24 | 338,559,737.41 | 156,002,542.71 | 673,503,564.59 |
| 购买商品、接受劳务支付的现金 | 432,863,406.5 | 317,132,914.53 | 153,924,417.3 | 398,748,810.46 |
| 支付给职工以及为职工支付的现金 | 65,160,585.16 | 47,622,444.37 | 26,999,799.06 | 71,031,981.08 |
| 支付的各项税费 | 8,978,559.79 | 4,294,120.9 | 1,199,026.93 | 6,197,198.04 |
| 支付其他与经营活动有关的现金 | 10,877,556.53 | 5,436,016.77 | 2,548,832.78 | 24,876,833.87 |
| 经营活动现金流出小计 | 517,880,107.98 | 374,485,496.57 | 184,672,076.07 | 500,854,823.45 |
| 经营活动产生的现金流量净额 | 14,561,147.26 | -35,925,759.16 | -28,669,533.36 | 172,648,741.14 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 198,000,000 | 178,000,000 | 99,000,000 | 90,000,000 |
| 取得投资收益收到的现金 | 152,055.18 | 124,605.86 | 49,430.79 | 1,243,747.34 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 463,720 | 463,720 | 232,000 | 45,376.11 |
| 投资活动现金流入小计 | 198,615,775.18 | 178,588,325.86 | 99,281,430.79 | 91,289,123.45 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 19,395,179 | 11,119,833.46 | 3,998,242.66 | 63,380,968.6 |
| 投资支付的现金 | 119,000,000 | 99,000,000 | 30,000,000 | 100,000,000 |
| 投资活动现金流出小计 | 138,395,179 | 110,119,833.46 | 33,998,242.66 | 163,380,968.6 |
| 投资活动产生的现金流量净额 | 60,220,596.18 | 68,468,492.4 | 65,283,188.13 | -72,091,845.15 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | 9,869,880 | - | - | - |
| 取得借款收到的现金 | 30,000,000 | 30,000,000 | - | 119,446,720 |
| 筹资活动现金流入平衡项目 | 0 | 0 | - | 0 |
| 筹资活动现金流入小计 | 39,869,880 | 30,000,000 | - | 119,446,720 |
| 偿还债务支付的现金 | 86,708,920 | 40,000,000 | - | 205,020,000 |
| 分配股利、利润或偿付利息支付的现金 | 15,146,998.02 | 14,178,396.84 | 854,886.09 | 12,900,990.64 |
| 支付其他与筹资活动有关的现金 | - | - | 19,757.96 | - |
| 筹资活动现金流出小计 | 101,855,918.02 | 54,178,396.84 | 874,644.05 | 217,920,990.64 |
| 筹资活动产生的现金流量净额 | -61,986,038.02 | -24,178,396.84 | -874,644.05 | -98,474,270.64 |
| 四、汇率变动对现金及现金等价物的影响 | -2,383,518.48 | -130,916.28 | -43,130.36 | -153,049.84 |
| 五、现金及现金等价物净增加额 | 10,412,186.94 | 8,233,420.12 | 35,695,880.36 | 1,929,575.51 |
| 加:期初现金及现金等价物余额 | 86,328,938.33 | 86,328,938.33 | 86,328,938.33 | 84,399,362.82 |
| 期末现金及现金等价物余额 | 96,741,125.27 | 94,562,358.45 | 122,024,818.69 | 86,328,938.33 |
| 补充资料: | | | | |
| 净利润 | - | 16,751,024.35 | - | 18,434,335.17 |
| 资产减值准备 | - | 4,727,408 | - | 5,463,124.31 |
| 固定资产和投资性房地产折旧 | - | 26,369,187.45 | - | 47,981,066.17 |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | - | 26,369,187.45 | - | 47,981,066.17 |
| 无形资产摊销 | - | 430,507.37 | - | 861,014.73 |
| 长期待摊费用摊销 | - | 1,169,336.6 | - | 1,932,841.98 |
| 处置固定资产、无形资产和其他长期资产的损失 | - | 50,919.74 | - | 11,444.87 |
| 固定资产报废损失 | - | 1,323.41 | - | - |
| 公允价值变动损失 | - | - | - | 198,996.17 |
| 财务费用 | - | 1,988,378.98 | - | 5,532,926.42 |
| 投资损失 | - | - | - | -283,747.33 |
| 递延所得税 | - | -396,858.7 | - | -1,625,019.62 |
| 其中:递延所得税资产减少 | - | -366,986.13 | - | -1,565,274.49 |
| 递延所得税负债增加 | - | -29,872.57 | - | -59,745.13 |
| 存货的减少 | - | -27,494,291.54 | - | 20,967,647.2 |
| 经营性应收项目的减少 | - | -37,155,351.51 | - | 41,251,163.27 |
| 经营性应付项目的增加 | - | -24,370,351.22 | - | 33,469,046.53 |
| 现金的期末余额 | - | 94,562,358.45 | - | 86,328,938.33 |
| 减:现金的期初余额 | - | 86,328,938.33 | - | 84,399,362.82 |
| 现金及现金等价物的净增加额 | - | 8,233,420.12 | - | 1,929,575.51 |
| 公告日期 | 2026-10-29 | 2026-08-14 | 2026-04-27 | 2026-03-30 |
| 审计意见(境内) | | | | 标准无保留意见 |