| 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 | 154,165,555.95 | 83,860,179.42 | 340,351,482.95 | 238,275,598.92 |
| 收到的税费返还 | 208,945.33 | - | 534,659.9 | 333,688.94 |
| 收到其他与经营活动有关的现金 | 3,551,566.28 | 1,779,889.7 | 4,228,678.29 | 2,384,401.59 |
| 经营活动现金流入小计 | 157,926,067.56 | 85,640,069.12 | 345,114,821.14 | 240,993,689.45 |
| 购买商品、接受劳务支付的现金 | 38,837,890.81 | 23,342,337.08 | 91,310,014.77 | 71,700,752.81 |
| 支付给职工以及为职工支付的现金 | 49,990,627.15 | 24,990,450.96 | 87,745,457.37 | 68,549,585.7 |
| 支付的各项税费 | 41,943,448.87 | 25,806,350.56 | 66,802,755.69 | 52,871,589.99 |
| 支付其他与经营活动有关的现金 | 32,847,691.56 | 15,641,458.14 | 71,871,741.3 | 54,025,400.22 |
| 经营活动现金流出小计 | 163,619,658.39 | 89,780,596.74 | 317,729,969.13 | 247,147,328.72 |
| 经营活动产生的现金流量净额 | -5,693,590.83 | -4,140,527.62 | 27,384,852.01 | -6,153,639.27 |
| 二、投资活动产生的现金流量: | | | | |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 8,500 | 7,300 | 63,700 | -400,819.43 |
| 投资活动现金流入小计 | 8,500 | 7,300 | 63,700 | -400,819.43 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 273,492.56 | 127,747.34 | 2,297,537.84 | 1,962,181.75 |
| 投资活动现金流出小计 | 273,492.56 | 127,747.34 | 2,297,537.84 | 1,962,181.75 |
| 投资活动产生的现金流量净额 | -264,992.56 | -120,447.34 | -2,233,837.84 | -2,363,001.18 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 67,000,000 | 67,000,000 | 212,100,000 | 212,100,000 |
| 收到其他与筹资活动有关的现金 | 18,139,026.93 | 12,250,417.16 | 63,606,135.35 | 20,000,000 |
| 筹资活动现金流入小计 | 85,139,026.93 | 79,250,417.16 | 275,706,135.35 | 232,100,000 |
| 偿还债务支付的现金 | 62,900,000 | 62,000,000 | 259,100,000 | 184,600,000 |
| 分配股利、利润或偿付利息支付的现金 | 6,468,074.68 | 1,843,552.36 | 14,587,437.06 | 11,498,073.59 |
| 支付其他与筹资活动有关的现金 | 895,444.45 | 245,000 | 24,416,666.66 | 263,888.89 |
| 筹资活动现金流出小计 | 70,263,519.13 | 64,088,552.36 | 298,104,103.72 | 196,361,962.48 |
| 筹资活动产生的现金流量净额 | 14,875,507.8 | 15,161,864.8 | -22,397,968.37 | 35,738,037.52 |
| 四、汇率变动对现金及现金等价物的影响 | 19,940.88 | 1,504.54 | -35,916.17 | -5,453.11 |
| 五、现金及现金等价物净增加额 | 8,936,865.29 | 10,902,394.38 | 2,717,129.63 | 27,215,943.96 |
| 加:期初现金及现金等价物余额 | 13,144,822.84 | 13,144,822.84 | 10,427,693.21 | 10,427,693.21 |
| 期末现金及现金等价物余额 | 22,081,688.13 | 24,047,217.22 | 13,144,822.84 | 37,643,637.17 |
| 补充资料: | | | | |
| 净利润 | -2,401,755.57 | - | 10,261,578.93 | - |
| 资产减值准备 | 8,491,962.86 | - | 5,352,962.92 | - |
| 固定资产和投资性房地产折旧 | 17,916,114.07 | - | 37,555,890.39 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 17,916,114.07 | - | 37,555,890.39 | - |
| 无形资产摊销 | 610,072.14 | - | 1,220,144.28 | - |
| 长期待摊费用摊销 | 422,327.22 | - | 844,654.44 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | 2,739.42 | - | 306.04 | - |
| 财务费用 | 6,122,496.77 | - | 17,495,566.72 | - |
| 递延所得税 | -2,029,529.87 | - | 3,619,932.1 | - |
| 其中:递延所得税资产减少 | -1,295,768.54 | - | 3,778,879.75 | - |
| 递延所得税负债增加 | -733,761.33 | - | -158,947.65 | - |
| 存货的减少 | 7,146,464.04 | - | 75,979,080.28 | - |
| 经营性应收项目的减少 | -18,268,499.56 | - | -103,127,207.58 | - |
| 经营性应付项目的增加 | -27,516,676.91 | - | -29,600,621.71 | - |
| 现金的期末余额 | 22,081,688.13 | - | 13,144,822.84 | - |
| 减:现金的期初余额 | 13,144,822.84 | - | 10,427,693.21 | - |
| 现金及现金等价物的净增加额 | 8,936,865.29 | - | 2,717,129.63 | - |
| 公告日期 | 2025-08-22 | 2025-04-29 | 2025-04-29 | 2024-10-30 |
| 审计意见(境内) | | | 标准无保留意见 | |