| 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 | 115,694,723.23 | 54,477,466.4 | 272,521,980.39 | 198,863,730.13 |
| 收到的税费返还 | 416,650.2 | 219,327.6 | 85,656.1 | 35,545.31 |
| 收到其他与经营活动有关的现金 | 8,604,524.34 | 4,598,843.32 | 28,095,895.3 | 22,239,766.67 |
| 经营活动现金流入小计 | 124,715,897.77 | 59,295,637.32 | 300,703,531.79 | 221,139,042.11 |
| 购买商品、接受劳务支付的现金 | 53,532,601.5 | 27,028,718.01 | 131,205,417.92 | 98,629,398.7 |
| 支付给职工以及为职工支付的现金 | 31,689,103.68 | 16,000,412.06 | 60,761,130.48 | 43,714,462.18 |
| 支付的各项税费 | 3,554,363.95 | 1,319,842.88 | 11,146,726.81 | 9,349,827.9 |
| 支付其他与经营活动有关的现金 | 9,889,544.44 | 7,843,381.59 | 33,281,830.49 | 24,698,562.97 |
| 经营活动现金流出小计 | 98,665,613.57 | 52,192,354.54 | 236,395,105.7 | 176,392,251.75 |
| 经营活动产生的现金流量净额 | 26,050,284.2 | 7,103,282.78 | 64,308,426.09 | 44,746,790.36 |
| 二、投资活动产生的现金流量: | | | | |
| 取得投资收益收到的现金 | 141,163.09 | - | - | - |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | - | - | 770 | - |
| 收到的其他与投资活动有关的现金 | 35,100,000 | - | - | - |
| 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 | 35,241,163.09 | - | 770 | - |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 16,351,402.87 | 11,968,971.87 | 40,548,850.17 | 33,423,489.65 |
| 支付其他与投资活动有关的现金 | 41,333,875.77 | 30,100,000 | - | - |
| 投资活动现金流出小计 | 57,685,278.64 | 42,068,971.87 | 40,548,850.17 | 33,423,489.65 |
| 投资活动产生的现金流量净额 | -22,444,115.55 | -42,068,971.87 | -40,548,080.17 | -33,423,489.65 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 20,420,000 | 7,420,000 | 96,800,000 | 68,800,000 |
| 收到其他与筹资活动有关的现金 | - | - | 268,651.96 | - |
| 筹资活动现金流入小计 | 20,420,000 | 7,420,000 | 97,068,651.96 | 68,800,000 |
| 偿还债务支付的现金 | 50,800,000 | - | 30,200,000 | 11,600,000 |
| 分配股利、利润或偿付利息支付的现金 | 2,425,841.76 | 622,680.53 | 19,503,024.35 | 17,691,763.05 |
| 支付其他与筹资活动有关的现金 | - | - | 34,080,883.73 | 34,085,484.88 |
| 筹资活动现金流出小计 | 53,225,841.76 | 622,680.53 | 83,783,908.08 | 63,377,247.93 |
| 筹资活动产生的现金流量净额 | -32,805,841.76 | 6,797,319.47 | 13,284,743.88 | 5,422,752.07 |
| 四、汇率变动对现金及现金等价物的影响 | 1,531,921.68 | 930,297.35 | -64,182.66 | 659,546.66 |
| 五、现金及现金等价物净增加额 | -27,667,751.43 | -27,238,072.27 | 36,980,907.14 | 17,405,599.44 |
| 加:期初现金及现金等价物余额 | 52,774,883.52 | 52,774,883.52 | 15,793,976.38 | 15,793,976.38 |
| 期末现金及现金等价物余额 | 25,107,132.09 | 25,536,811.25 | 52,774,883.52 | 33,199,575.82 |
| 补充资料: | | | | |
| 净利润 | -1,502,191.9 | - | 21,056,781.16 | - |
| 资产减值准备 | 60,683.65 | - | 1,873,596.49 | - |
| 固定资产和投资性房地产折旧 | 15,598,870.21 | - | 28,136,330.1 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 15,598,870.21 | - | 28,136,330.1 | - |
| 无形资产摊销 | 496,558.95 | - | 1,029,155.53 | - |
| 长期待摊费用摊销 | 66,870.18 | - | 55,725.15 | - |
| 固定资产报废损失 | 2,564.1 | - | 11,341.69 | - |
| 公允价值变动损失 | -2,260.64 | - | - | - |
| 财务费用 | 873,554.37 | - | 3,825,125.57 | - |
| 投资损失 | -141,163.09 | - | 12,226.51 | - |
| 递延所得税 | -319,179.72 | - | -794,144.19 | - |
| 其中:递延所得税资产减少 | 23,741.52 | - | -166,643.51 | - |
| 递延所得税负债增加 | -342,921.24 | - | -627,500.68 | - |
| 存货的减少 | 3,787,652.1 | - | -16,032,491.17 | - |
| 经营性应收项目的减少 | 8,727,081.58 | - | 20,319,420.21 | - |
| 经营性应付项目的增加 | -3,216,394.65 | - | 4,592,225.86 | - |
| 其他 | 1,836,599.53 | - | 184,999.08 | - |
| 现金的期末余额 | 25,107,132.09 | - | 52,774,883.52 | - |
| 减:现金的期初余额 | 52,774,883.52 | - | 15,793,976.38 | - |
| 现金及现金等价物的净增加额 | -27,667,751.43 | - | 36,980,907.14 | - |
| 公告日期 | 2025-08-26 | 2025-04-23 | 2025-04-02 | 2024-10-29 |
| 审计意见(境内) | | | 标准无保留意见 | |