| 报告期 | 2025-09-30 | 2025-06-30 | 2025-03-31 | 2024-12-31 |
| 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 | 253,287,092.06 | 175,861,400.19 | 67,615,635.12 | 313,832,599.39 |
| 收到的税费返还 | 432,171.82 | 412,542.63 | 226,960.09 | 1,431,445.77 |
| 收到其他与经营活动有关的现金 | 44,833,701.31 | 34,852,766.03 | 2,484,083.15 | 8,610,736.69 |
| 经营活动现金流入小计 | 298,552,965.19 | 211,126,708.85 | 70,326,678.36 | 323,874,781.85 |
| 购买商品、接受劳务支付的现金 | 81,361,611.83 | 117,200,419.62 | 78,645,194.07 | 220,924,883.72 |
| 支付给职工以及为职工支付的现金 | 33,706,908.31 | 26,265,893.86 | 11,348,494.05 | 37,107,279.62 |
| 支付的各项税费 | 2,867,073.32 | 2,335,472.63 | 1,666,136.88 | 6,190,731.22 |
| 支付其他与经营活动有关的现金 | 183,878,776.13 | 66,306,223.01 | 5,004,112.66 | 10,564,788.49 |
| 经营活动现金流出小计 | 301,814,369.59 | 212,108,009.12 | 96,663,937.66 | 274,787,683.05 |
| 经营活动产生的现金流量净额 | -3,261,404.4 | -981,300.27 | -26,337,259.3 | 49,087,098.8 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | - | 10,000,000 | - | 166,598,314.84 |
| 取得投资收益收到的现金 | 68,137.34 | 50,547.95 | - | - |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 15 | 15 | - | - |
| 收到的其他与投资活动有关的现金 | 32,000,000 | - | - | - |
| 投资活动现金流入的平衡项目 | 0 | 0 | - | 0 |
| 投资活动现金流入小计 | 32,068,152.34 | 10,050,562.95 | - | 166,598,314.84 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 31,523,235.99 | 27,487,250.95 | 21,527,667.57 | 57,499,743.91 |
| 投资支付的现金 | 42,150,000 | 12,150,000 | 10,000,000 | 119,000,000 |
| 投资活动现金流出小计 | 73,673,235.99 | 39,637,250.95 | 31,527,667.57 | 176,499,743.91 |
| 投资活动产生的现金流量净额 | -41,605,083.65 | -29,586,688 | -31,527,667.57 | -9,901,429.07 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | 10,050,000 | - | 50,000 | - |
| 取得借款收到的现金 | 20,702,694.02 | 20,702,694.02 | 13,148,557.05 | 35,000,000 |
| 筹资活动现金流入小计 | 30,752,694.02 | 20,702,694.02 | 13,198,557.05 | 35,000,000 |
| 偿还债务支付的现金 | 13,702,694.02 | 10,058,470.38 | - | 40,706,080 |
| 分配股利、利润或偿付利息支付的现金 | 6,552,841.64 | 274,018.63 | 5,600 | 6,700,434.82 |
| 支付其他与筹资活动有关的现金 | - | - | 113,473.95 | 635,136.04 |
| 筹资活动现金流出小计 | 20,255,535.66 | 10,332,489.01 | 119,073.95 | 48,041,650.86 |
| 筹资活动产生的现金流量净额 | 10,497,158.36 | 10,370,205.01 | 13,079,483.1 | -13,041,650.86 |
| 四、汇率变动对现金及现金等价物的影响 | 9,780.69 | 43,135.58 | -462.96 | -126,231.46 |
| 五、现金及现金等价物净增加额 | -34,359,549 | -20,154,647.68 | -44,785,906.73 | 26,017,787.41 |
| 加:期初现金及现金等价物余额 | 90,162,058.88 | 90,162,058.88 | 90,162,058.88 | 64,144,271.47 |
| 期末现金及现金等价物余额 | 55,802,509.88 | 70,007,411.2 | 45,376,152.15 | 90,162,058.88 |
| 补充资料: | | | | |
| 净利润 | - | 4,105,686.93 | - | 5,922,423.1 |
| 资产减值准备 | - | 608,735.65 | - | 939,403.59 |
| 固定资产和投资性房地产折旧 | - | 1,438,048.61 | - | 3,009,522.12 |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | - | 1,438,048.61 | - | 3,009,522.12 |
| 无形资产摊销 | - | 223,143.04 | - | 145,966.68 |
| 长期待摊费用摊销 | - | 205,246.39 | - | 419,281.97 |
| 处置固定资产、无形资产和其他长期资产的损失 | - | - | - | -39,382.33 |
| 固定资产报废损失 | - | - | - | 206,851.99 |
| 财务费用 | - | 189,484.69 | - | 698,280.17 |
| 投资损失 | - | - | - | -1,046,862.28 |
| 递延所得税 | - | 270,587.04 | - | 3,255,654.7 |
| 其中:递延所得税资产减少 | - | 270,945.67 | - | 3,300,988.29 |
| 递延所得税负债增加 | - | -358.63 | - | -45,333.59 |
| 存货的减少 | - | -22,473,929.2 | - | -19,482,383.64 |
| 经营性应收项目的减少 | - | -17,493,113.82 | - | -30,709,618.32 |
| 经营性应付项目的增加 | - | 30,509,136.83 | - | 81,804,074.19 |
| 现金的期末余额 | - | 70,007,411.2 | - | 90,162,058.88 |
| 减:现金的期初余额 | - | 90,162,058.88 | - | 64,144,271.47 |
| 现金及现金等价物的净增加额 | - | -20,154,647.68 | - | 26,017,787.41 |
| 公告日期 | 2025-10-28 | 2025-08-25 | 2025-04-21 | 2025-04-21 |
| 审计意见(境内) | | | | 标准无保留意见 |