| 报告期 | 2026-06-30 | 2026-03-31 | 2025-12-31 | 2025-09-30 |
| 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 | 392,018,337.88 | 144,192,418.02 | 842,715,383.77 | 586,336,399.06 |
| 收到的税费返还 | - | - | 97,510.08 | 97,510.08 |
| 收到其他与经营活动有关的现金 | 25,071,897.02 | 9,094,876.65 | 26,436,342.41 | 18,683,618.56 |
| 经营活动现金流入小计 | 417,090,234.9 | 153,287,294.67 | 869,249,236.26 | 605,117,527.7 |
| 购买商品、接受劳务支付的现金 | 257,353,131.83 | 118,442,776.1 | 566,933,772.19 | 440,588,523.25 |
| 支付给职工以及为职工支付的现金 | 80,560,718.93 | 42,708,467.9 | 140,525,340.62 | 104,777,580.63 |
| 支付的各项税费 | 33,681,826.37 | 14,252,191.03 | 49,331,117.15 | 42,335,787.93 |
| 支付其他与经营活动有关的现金 | 32,407,301.51 | 14,020,686.5 | 61,194,320.42 | 45,934,067.06 |
| 经营活动现金流出小计 | 404,002,978.64 | 189,424,121.53 | 817,984,550.38 | 633,635,958.87 |
| 经营活动产生的现金流量净额 | 13,087,256.26 | -36,136,826.86 | 51,264,685.88 | -28,518,431.17 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 10,000,000 | 10,000,000 | - | - |
| 取得投资收益收到的现金 | 58,763.88 | 58,763.88 | - | - |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 100,000 | - | 201,631.6 | 201,631.6 |
| 投资活动现金流入小计 | 10,158,763.88 | 10,058,763.88 | 201,631.6 | 201,631.6 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 5,147,936.09 | 3,265,010.84 | 25,809,891.17 | 20,674,790.77 |
| 投资支付的现金 | 10,000,000 | - | 10,000,000 | - |
| 投资活动现金流出小计 | 15,147,936.09 | 3,265,010.84 | 35,809,891.17 | 20,674,790.77 |
| 投资活动产生的现金流量净额 | -4,989,172.21 | 6,793,753.04 | -35,608,259.57 | -20,473,159.17 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | 184,115,677.62 | 184,115,677.62 | - | - |
| 取得借款收到的现金 | 88,000,000 | 32,500,000 | 244,230,000 | 180,630,000 |
| 筹资活动现金流入小计 | 272,115,677.62 | 216,615,677.62 | 244,230,000 | 180,630,000 |
| 偿还债务支付的现金 | 25,000,000 | 8,600,000 | 197,600,000 | 177,600,000 |
| 分配股利、利润或偿付利息支付的现金 | 30,264,645.06 | 2,390,126.57 | 9,280,734.63 | 6,839,809.33 |
| 支付其他与筹资活动有关的现金 | 5,721,993.78 | 5,721,993.78 | 816,510 | 816,510 |
| 筹资活动现金流出小计 | 60,986,638.84 | 16,712,120.35 | 207,697,244.63 | 185,256,319.33 |
| 筹资活动产生的现金流量净额 | 211,129,038.78 | 199,903,557.27 | 36,532,755.37 | -4,626,319.33 |
| 四、汇率变动对现金及现金等价物的影响 | -61.71 | - | 44.51 | - |
| 五、现金及现金等价物净增加额 | 219,227,061.12 | 170,560,483.45 | 52,189,226.19 | -53,617,909.67 |
| 加:期初现金及现金等价物余额 | 233,009,029.11 | 233,009,029.11 | 180,819,802.92 | 180,819,802.92 |
| 期末现金及现金等价物余额 | 452,236,090.23 | 403,569,512.56 | 233,009,029.11 | 127,201,893.25 |
| 补充资料: | | | | |
| 净利润 | 45,676,202.61 | - | 79,328,918.39 | 53,353,203.84 |
| 资产减值准备 | 3,049,404.18 | - | 6,983,222.34 | 3,723,096.2 |
| 固定资产和投资性房地产折旧 | 13,460,426.89 | - | 24,989,941.86 | 16,029,812.38 |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 13,460,426.89 | - | 24,989,941.86 | 16,029,812.38 |
| 无形资产摊销 | 894,300.72 | - | 1,788,601.43 | 1,341,451.07 |
| 处置固定资产、无形资产和其他长期资产的损失 | - | - | -85,566.27 | -117,337.04 |
| 固定资产报废损失 | 48,888.55 | - | 176,235.06 | 95,665.29 |
| 公允价值变动损失 | - | - | -49,718.88 | - |
| 财务费用 | 5,209,669 | - | 9,629,226.51 | 7,094,396.34 |
| 递延所得税 | -3,298,475.55 | - | -2,627,320.52 | -3,058,408.01 |
| 其中:递延所得税资产减少 | -3,146,362.63 | - | -3,171,054.67 | -3,667,011.89 |
| 递延所得税负债增加 | -152,112.92 | - | 543,734.15 | 608,603.88 |
| 存货的减少 | -9,152,147.47 | - | -7,671,343.78 | 36,379,329.74 |
| 经营性应收项目的减少 | -106,505,609.52 | - | -84,791,529.75 | -106,319,854.59 |
| 经营性应付项目的增加 | 54,797,486.06 | - | 22,856,318.42 | -40,838,230.4 |
| 现金的期末余额 | 452,236,090.23 | - | 233,009,029.11 | 127,201,893.25 |
| 减:现金的期初余额 | 233,009,029.11 | - | 180,819,802.92 | 180,819,802.92 |
| 现金及现金等价物的净增加额 | 219,227,061.12 | - | 52,189,226.19 | -53,617,909.67 |
| 公告日期 | 2026-08-26 | 2026-04-28 | 2026-04-28 | 2025-11-04 |
| 审计意见(境内) | | | 标准无保留意见 | |