| 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 | 185,738,967.03 | 94,021,024.7 | 308,144,964.51 | 218,110,140.84 |
| 收到其他与经营活动有关的现金 | 1,488,509.17 | 1,273,298.29 | 6,250,024.52 | 5,216,691.97 |
| 经营活动现金流入小计 | 187,227,476.2 | 95,294,322.99 | 314,394,989.03 | 223,326,832.81 |
| 购买商品、接受劳务支付的现金 | 46,027,756.76 | 26,196,134.94 | 54,402,027.18 | 40,932,956.4 |
| 支付给职工以及为职工支付的现金 | 39,173,672.24 | 24,342,914.62 | 58,321,004.49 | 45,890,990.29 |
| 支付的各项税费 | 22,920,536.35 | 11,077,895.86 | 40,793,222.76 | 29,163,185.65 |
| 支付其他与经营活动有关的现金 | 49,203,821.22 | 22,963,056.85 | 82,194,221.63 | 53,633,812.67 |
| 经营活动现金流出小计 | 157,325,786.57 | 84,580,002.27 | 235,710,476.06 | 169,620,945.01 |
| 经营活动产生的现金流量净额 | 29,901,689.63 | 10,714,320.72 | 78,684,512.97 | 53,705,887.8 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | - | - | 20,000,000 | 20,000,000 |
| 取得投资收益收到的现金 | - | - | 1,080,000 | 1,080,000 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | - | - | 1,327.46 | 7,079.67 |
| 投资活动现金流入的平衡项目 | - | - | 0 | 0 |
| 投资活动现金流入小计 | - | - | 21,081,327.46 | 21,087,079.67 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 31,713,308.92 | 13,891,986.11 | 29,241,220.55 | 3,272,435.89 |
| 投资活动现金流出小计 | 31,713,308.92 | 13,891,986.11 | 29,241,220.55 | 3,272,435.89 |
| 投资活动产生的现金流量净额 | -31,713,308.92 | -13,891,986.11 | -8,159,893.09 | 17,814,643.78 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 9,257,000 | - | - | - |
| 筹资活动现金流入平衡项目 | 0 | - | - | - |
| 筹资活动现金流入小计 | 9,257,000 | - | - | - |
| 分配股利、利润或偿付利息支付的现金 | 15,199.48 | - | - | - |
| 支付其他与筹资活动有关的现金 | 2,825,816.34 | 687,682.89 | 8,910,263.76 | 6,329,726.66 |
| 筹资活动现金流出小计 | 2,841,015.82 | 687,682.89 | 8,910,263.76 | 6,329,726.66 |
| 筹资活动产生的现金流量净额 | 6,415,984.18 | -687,682.89 | -8,910,263.76 | -6,329,726.66 |
| 四、汇率变动对现金及现金等价物的影响 | -291,081.31 | -137,027.77 | 41,783.93 | 152,201.6 |
| 五、现金及现金等价物净增加额 | 4,313,283.58 | -4,002,376.05 | 61,656,140.05 | 65,343,006.52 |
| 加:期初现金及现金等价物余额 | 239,243,171.14 | 239,243,171.14 | 177,587,031.09 | 177,587,031.09 |
| 期末现金及现金等价物余额 | 243,556,454.72 | 235,240,795.09 | 239,243,171.14 | 242,930,037.61 |
| 补充资料: | | | | |
| 净利润 | 52,295,058.22 | 29,274,306.8 | 76,340,100 | 56,508,416.08 |
| 资产减值准备 | 277,400.61 | 159,911.69 | 853,200 | 734,978.53 |
| 固定资产和投资性房地产折旧 | 1,979,992.22 | 985,485.89 | 3,894,500 | 2,923,192.58 |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 1,979,992.22 | 985,485.89 | 3,894,500 | 2,923,192.58 |
| 无形资产摊销 | 200,338.98 | 58,566.7 | 330,600 | 244,482.48 |
| 长期待摊费用摊销 | 1,834,415.02 | 915,413.9 | 3,841,200 | 2,897,105.25 |
| 处置固定资产、无形资产和其他长期资产的损失 | - | - | 13,300 | 13,269.7 |
| 财务费用 | 453,752.13 | 219,259 | 333,100 | 134,933.53 |
| 投资损失 | - | - | -13,300 | -13,315.06 |
| 递延所得税 | 16,958.92 | -137,383.92 | 338,900 | 406,724.89 |
| 其中:递延所得税资产减少 | 16,958.92 | -137,383.92 | 338,900 | 406,724.89 |
| 存货的减少 | -11,782,501.58 | -9,511,854 | -5,628,700 | -4,694,376.05 |
| 经营性应收项目的减少 | -12,135,538.62 | -14,331,324.19 | -9,405,300 | -1,086,143.07 |
| 经营性应付项目的增加 | -6,403,616.79 | 1,191,805.85 | 1,497,800 | -9,094,724.29 |
| 其他 | 1,212,509.94 | 548,728.86 | 3,364,000 | 2,703,221 |
| 现金的期末余额 | 243,556,454.72 | 235,240,795.09 | - | 242,930,037.61 |
| 减:现金的期初余额 | 239,243,171.14 | 239,243,171.14 | - | 177,587,031.09 |
| 现金及现金等价物的净增加额 | 4,313,283.58 | -4,002,376.05 | 61,656,140.05 | 65,343,006.52 |
| 公告日期 | 2026-08-25 | 2026-05-12 | 2026-02-25 | 2025-11-03 |
| 审计意见(境内) | | | 标准无保留意见 | |