| 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 | 55,998,213.74 | 35,146,933.25 | 84,584,429.41 | 64,946,656.68 |
| 收到的税费返还 | - | 974.97 | 1,976,393.26 | 2,068.66 |
| 收到其他与经营活动有关的现金 | 3,671,982.93 | 1,283,700.14 | 6,652,228.05 | 9,180,574.62 |
| 经营活动现金流入小计 | 59,670,196.67 | 36,431,608.36 | 93,213,050.72 | 74,129,299.96 |
| 购买商品、接受劳务支付的现金 | 18,905,736.37 | 6,818,299.93 | 41,399,616.97 | 23,706,288.14 |
| 支付给职工以及为职工支付的现金 | 21,456,446.46 | 11,970,721.74 | 38,334,905.72 | 30,241,763.86 |
| 支付的各项税费 | 5,654,461.32 | 2,426,798.24 | 7,149,252.62 | 6,174,666.46 |
| 支付其他与经营活动有关的现金 | 6,132,417.69 | 2,496,860.5 | 6,164,955.25 | 14,083,557.6 |
| 经营活动现金流出小计 | 52,149,061.84 | 23,712,680.41 | 93,048,730.56 | 74,206,276.06 |
| 经营活动产生的现金流量净额 | 7,521,134.83 | 12,718,927.95 | 164,320.16 | -76,976.1 |
| 二、投资活动产生的现金流量: | | | | |
| 取得投资收益收到的现金 | - | - | 691,842.5 | 691,842.5 |
| 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 | - | - | 691,842.5 | 691,842.5 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 15,124,511.71 | 4,454,117.98 | 45,241,172.39 | 27,808,565.07 |
| 投资活动现金流出小计 | 15,124,511.71 | 4,454,117.98 | 45,241,172.39 | 27,808,565.07 |
| 投资活动产生的现金流量净额 | -15,124,511.71 | -4,454,117.98 | -44,549,329.89 | -27,116,722.57 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 33,795,772.83 | 13,490,772.83 | 87,441,796 | 59,123,568 |
| 筹资活动现金流入小计 | 33,795,772.83 | 13,490,772.83 | 87,441,796 | 59,123,568 |
| 偿还债务支付的现金 | 30,000,000 | 20,000,000 | 26,441,796 | 19,000,000 |
| 分配股利、利润或偿付利息支付的现金 | 8,094,204.29 | 222,307.67 | 6,825,719.86 | 6,467,533 |
| 支付其他与筹资活动有关的现金 | 5,557,417.63 | - | 3,122,687.52 | 3,122,687.52 |
| 筹资活动现金流出小计 | 43,651,621.92 | 20,222,307.67 | 36,390,203.38 | 28,590,220.52 |
| 筹资活动产生的现金流量净额 | -9,855,849.09 | -6,731,534.84 | 51,051,592.62 | 30,533,347.48 |
| 五、现金及现金等价物净增加额 | -17,459,225.97 | 1,533,275.13 | 6,666,582.89 | 3,339,648.81 |
| 加:期初现金及现金等价物余额 | 128,384,522.35 | 132,403,952.25 | 121,717,939.46 | 125,740,632.46 |
| 期末现金及现金等价物余额 | 110,925,296.38 | 133,937,227.38 | 128,384,522.35 | 129,080,281.27 |
| 补充资料: | | | | |
| 净利润 | 22,097,249.33 | - | 15,068,441.51 | - |
| 资产减值准备 | 459,039.84 | - | 4,310,731.57 | - |
| 固定资产和投资性房地产折旧 | 1,979,201.98 | - | 3,966,923.07 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 1,979,201.98 | - | - | - |
| 无形资产摊销 | 319,338.27 | - | 547,502.18 | - |
| 长期待摊费用摊销 | 743,114.65 | - | 1,629,610.4 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | - | - | -55,623.26 | - |
| 固定资产报废损失 | 1,193.9 | - | 8,050.89 | - |
| 财务费用 | -1,404,710.12 | - | -2,613,228.35 | - |
| 投资损失 | -247,410.63 | - | -1,149,175.44 | - |
| 递延所得税 | 725,203.19 | - | -843,745.33 | - |
| 其中:递延所得税资产减少 | 725,203.19 | - | -686,201.01 | - |
| 递延所得税负债增加 | - | - | -157,544.32 | - |
| 存货的减少 | -17,252,059.81 | - | 8,279,385.93 | - |
| 经营性应收项目的减少 | -21,373,859.1 | - | -27,205,253.49 | - |
| 经营性应付项目的增加 | 25,650,685.19 | - | -9,134,365.85 | - |
| 现金的期末余额 | 110,925,296.38 | - | 128,384,522.35 | - |
| 减:现金的期初余额 | 128,384,522.35 | - | 121,717,939.46 | - |
| 现金及现金等价物的净增加额 | -17,459,225.97 | - | 6,666,582.89 | - |
| 公告日期 | 2025-08-27 | 2025-04-29 | 2025-04-16 | 2024-10-29 |
| 审计意见(境内) | | | 标准无保留意见 | |