| 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 | 250,507,031.6 | 105,677,888.58 | 496,598,040.6 | 385,734,960.54 |
| 收到其他与经营活动有关的现金 | 7,295,870.85 | 3,702,289.38 | 17,817,365.96 | 13,681,242.4 |
| 经营活动现金流入小计 | 257,802,902.45 | 109,380,177.96 | 514,415,406.56 | 399,416,202.94 |
| 购买商品、接受劳务支付的现金 | 140,444,056.09 | 66,286,746.47 | 241,765,357.3 | 167,348,490.93 |
| 支付给职工以及为职工支付的现金 | 73,059,180.08 | 37,655,850.81 | 117,120,077.2 | 86,124,963.11 |
| 支付的各项税费 | 9,269,467.08 | 3,921,195.06 | 19,302,595.68 | 18,022,581.52 |
| 支付其他与经营活动有关的现金 | 13,600,431.36 | 11,059,174.95 | 29,755,142.05 | 20,294,503.62 |
| 经营活动现金流出小计 | 236,373,134.61 | 118,922,967.29 | 407,943,172.23 | 291,790,539.18 |
| 经营活动产生的现金流量净额 | 21,429,767.84 | -9,542,789.33 | 106,472,234.33 | 107,625,663.76 |
| 二、投资活动产生的现金流量: | | | | |
| 取得投资收益收到的现金 | 931,098.39 | 221,285.44 | 1,140,964.74 | 966,562.4 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 318,493.99 | 217,407.86 | 1,450 | 3,981.6 |
| 收到的其他与投资活动有关的现金 | 57,000,000 | 22,000,000 | 781,913,500 | - |
| 投资活动现金流入小计 | 58,249,592.38 | 22,438,693.3 | 783,055,914.74 | 970,544 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 43,601,979.95 | 10,960,378.74 | 56,397,851.15 | 36,836,801.33 |
| 投资支付的现金 | - | - | 18,000,000 | 68,861,112.58 |
| 取得子公司及其他营业单位支付的现金 | 31,620,000 | - | - | - |
| 支付其他与投资活动有关的现金 | 22,000,000 | 22,000,000 | 826,000,000 | 291,146,402.74 |
| 投资活动现金流出小计 | 97,221,979.95 | 32,960,378.74 | 900,397,851.15 | 396,844,316.65 |
| 投资活动产生的现金流量净额 | -38,972,387.57 | -10,521,685.44 | -117,341,936.41 | -395,873,772.65 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 9,900,000 | - | - | - |
| 收到其他与筹资活动有关的现金 | - | - | 897,261.02 | - |
| 筹资活动现金流入平衡项目 | 0 | - | 0 | - |
| 筹资活动现金流入小计 | 9,900,000 | - | 897,261.02 | - |
| 偿还债务支付的现金 | 236,073.39 | 521,368.29 | 20,212,213.43 | 20,230,166.85 |
| 分配股利、利润或偿付利息支付的现金 | 30,881,435.89 | 59,467.21 | 35,660,455.98 | 35,652,654.32 |
| 其中:子公司支付给少数股东的股利、利润 | 37,685.8 | 37,685.8 | 46,404.2 | 46,404.2 |
| 支付其他与筹资活动有关的现金 | 63,525.9 | 317,024.08 | 446,310.57 | 214,041.15 |
| 筹资活动现金流出小计 | 31,181,035.18 | 897,859.58 | 56,318,979.98 | 56,096,862.32 |
| 筹资活动产生的现金流量净额 | -21,281,035.18 | -897,859.58 | -55,421,718.96 | -56,096,862.32 |
| 四、汇率变动对现金及现金等价物的影响 | 595,432.23 | 181,324.62 | 457,269.56 | -451,521.29 |
| 五、现金及现金等价物净增加额 | -38,228,222.68 | -20,781,009.73 | -65,834,151.48 | -344,796,492.5 |
| 加:期初现金及现金等价物余额 | 391,595,806.53 | 391,595,806.53 | 457,429,958.01 | 457,429,958.01 |
| 期末现金及现金等价物余额 | 353,367,583.85 | 370,814,796.8 | 391,595,806.53 | 112,633,465.51 |
| 补充资料: | | | | |
| 净利润 | 21,279,911.95 | - | 53,489,235.27 | - |
| 资产减值准备 | 300,243.23 | - | 4,750,959.72 | - |
| 固定资产和投资性房地产折旧 | 11,325,028.36 | - | 21,478,020.55 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 11,325,028.36 | - | 21,478,020.55 | - |
| 无形资产摊销 | 596,508.32 | - | 1,644,219.91 | - |
| 长期待摊费用摊销 | 1,313,700.55 | - | 2,559,311.99 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -102,913.53 | - | -108,449.82 | - |
| 固定资产报废损失 | - | - | 85.28 | - |
| 公允价值变动损失 | - | - | -546,767.12 | - |
| 财务费用 | 1,593,874.14 | - | -1,073,115.99 | - |
| 投资损失 | 30,798.18 | - | -406,025.6 | - |
| 递延所得税 | 489,937.34 | - | -24,183.48 | - |
| 其中:递延所得税资产减少 | 494,462.69 | - | -343,165.94 | - |
| 递延所得税负债增加 | -4,525.35 | - | 318,982.46 | - |
| 存货的减少 | -23,319,896.78 | - | -10,895,496.38 | - |
| 经营性应收项目的减少 | -26,441,377.75 | - | 11,787,642.62 | - |
| 经营性应付项目的增加 | 29,983,054.58 | - | 19,345,193.53 | - |
| 其他 | 4,151,752.84 | - | 4,758,524.75 | - |
| 现金的期末余额 | 353,367,583.85 | - | 391,595,806.53 | - |
| 减:现金的期初余额 | 391,595,806.53 | - | 457,429,958.01 | - |
| 现金及现金等价物的净增加额 | -38,228,222.68 | - | -65,834,151.48 | - |
| 公告日期 | 2025-08-30 | 2025-04-26 | 2025-03-29 | 2024-10-29 |
| 审计意见(境内) | | | 标准无保留意见 | |