| 报告期 | 2025-06-30 | 2025-03-31 | 2024-12-31 | 2024-09-30 |
| 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 | 85,225,493.27 | 52,810,212.21 | 334,594,073.62 | 233,868,348.75 |
| 收到的税费返还 | 3,220,791.5 | 235,781.7 | 7.18 | 7.18 |
| 收到其他与经营活动有关的现金 | 3,719,001.21 | 1,717,000.83 | 11,820,648.31 | 16,785,303.55 |
| 经营活动现金流入小计 | 92,165,285.98 | 54,762,994.74 | 346,414,729.11 | 250,653,659.48 |
| 购买商品、接受劳务支付的现金 | 77,322,180.5 | 44,873,599.61 | 119,608,194.45 | 106,829,288.85 |
| 支付给职工以及为职工支付的现金 | 33,375,976.87 | 17,832,489.5 | 51,031,578.11 | 35,046,694.02 |
| 支付的各项税费 | 6,009,689.16 | 2,881,996.92 | 47,159,688.01 | 34,648,274.61 |
| 支付其他与经营活动有关的现金 | 13,297,594.63 | 10,003,352.72 | 45,135,166.87 | 29,766,681 |
| 经营活动现金流出小计 | 130,005,441.16 | 75,591,438.75 | 262,934,627.44 | 206,290,938.48 |
| 经营活动产生的现金流量净额 | -37,840,155.18 | -20,828,444.01 | 83,480,101.67 | 44,362,721 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 90,000,000 | 95,028,500 | 60,000,000 | - |
| 取得投资收益收到的现金 | 135,743.77 | 158,555.92 | 257,561.9 | - |
| 收到的其他与投资活动有关的现金 | - | - | 37,727,019 | 37,727,019 |
| 投资活动现金流入小计 | 90,135,743.77 | 95,187,055.92 | 97,984,580.9 | 37,727,019 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 1,359,131.79 | 254,061.02 | 7,014,237.89 | 4,634,311.17 |
| 投资支付的现金 | 90,000,000 | 102,288,784 | 60,000,000 | 40,000,000 |
| 支付其他与投资活动有关的现金 | - | - | - | 400,300 |
| 投资活动现金流出小计 | 91,359,131.79 | 102,542,845.02 | 67,014,237.89 | 45,034,611.17 |
| 投资活动产生的现金流量净额 | -1,223,388.02 | -7,355,789.1 | 30,970,343.01 | -7,307,592.17 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 9,747 | 9,653 | 55,391.68 | 55,356.68 |
| 收到其他与筹资活动有关的现金 | - | - | 5,000,000 | 5,000,000 |
| 筹资活动现金流入小计 | 9,747 | 9,653 | 5,055,391.68 | 5,055,356.68 |
| 偿还债务支付的现金 | 9,747 | - | 14,346,001.29 | 4,360,706.29 |
| 分配股利、利润或偿付利息支付的现金 | 32.5 | - | 260,566.62 | 232,572.38 |
| 支付其他与筹资活动有关的现金 | 202,066.04 | 187,356.39 | 5,414,808.43 | 5,300,953.12 |
| 筹资活动现金流出小计 | 211,845.54 | 187,356.39 | 20,021,376.34 | 9,894,231.79 |
| 筹资活动产生的现金流量净额 | -202,098.54 | -177,703.39 | -14,965,984.66 | -4,838,875.11 |
| 四、汇率变动对现金及现金等价物的影响 | 2,465,183.97 | 322,732.83 | 844,644.53 | 399,728.25 |
| 五、现金及现金等价物净增加额 | -36,800,457.77 | -28,039,203.67 | 100,329,104.55 | 32,615,981.97 |
| 加:期初现金及现金等价物余额 | 125,960,521.47 | 125,960,521.47 | 25,631,416.92 | 25,631,416.92 |
| 期末现金及现金等价物余额 | 89,160,063.7 | 97,921,317.8 | 125,960,521.47 | 58,247,398.89 |
| 补充资料: | | | | |
| 净利润 | 18,238,896 | - | 49,163,900 | - |
| 资产减值准备 | 2,738,450.3 | - | 1,052,100 | - |
| 固定资产和投资性房地产折旧 | 5,878,678.09 | - | 11,933,100 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 5,878,678.09 | - | 11,933,100 | - |
| 无形资产摊销 | 940,306.52 | - | 1,917,500 | - |
| 长期待摊费用摊销 | 353,844.48 | - | 326,700 | - |
| 固定资产报废损失 | 162.39 | - | 7,600 | - |
| 公允价值变动损失 | - | - | -121,600 | - |
| 财务费用 | -2,451,769.78 | - | -572,400 | - |
| 投资损失 | -135,743.77 | - | -136,000 | - |
| 递延所得税 | -671,433.06 | - | 1,323,900 | - |
| 其中:递延所得税资产减少 | -733,457.3 | - | 1,322,100 | - |
| 递延所得税负债增加 | 62,024.24 | - | 1,800 | - |
| 存货的减少 | 540,710.25 | - | 24,453,900 | - |
| 经营性应收项目的减少 | -9,923,461.78 | - | -3,106,900 | - |
| 经营性应付项目的增加 | -54,214,348.6 | - | -7,326,200 | - |
| 其他 | 107,086.3 | - | 1,345,500 | - |
| 现金的期末余额 | 89,160,063.7 | - | - | - |
| 减:现金的期初余额 | 125,960,521.47 | - | - | - |
| 现金及现金等价物的净增加额 | -36,800,457.77 | - | 100,329,104.55 | - |
| 公告日期 | 2025-08-04 | 2025-07-07 | 2025-03-24 | 2024-12-23 |
| 审计意见(境内) | | | 标准无保留意见 | |