| 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 | 124,447,155.23 | 63,253,460.21 | 315,869,376.31 | 206,397,384.6 |
| 收到的税费返还 | - | - | - | 0 |
| 收到其他与经营活动有关的现金 | 5,498,418.06 | 3,139,570.29 | 14,148,467.55 | 12,461,284.02 |
| 经营活动现金流入小计 | 129,945,573.29 | 66,393,030.5 | 330,017,843.86 | 218,858,668.62 |
| 购买商品、接受劳务支付的现金 | 104,499,315.93 | 55,011,863.14 | 220,349,787.15 | 161,026,943.76 |
| 支付给职工以及为职工支付的现金 | 40,024,239.8 | 23,411,256.91 | 69,841,228.62 | 52,401,401.4 |
| 支付的各项税费 | 9,511,709.72 | 7,712,482.47 | 20,663,905.67 | 10,837,283.95 |
| 支付其他与经营活动有关的现金 | 8,498,207.22 | 3,728,487.7 | 12,705,206.12 | 18,541,996.2 |
| 经营活动现金流出小计 | 162,533,472.67 | 89,864,090.22 | 323,560,127.56 | 242,807,625.31 |
| 经营活动产生的现金流量净额 | -32,587,899.38 | -23,471,059.72 | 6,457,716.3 | -23,948,956.69 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | - | - | 89,800,000 | 67,800,000 |
| 取得投资收益收到的现金 | - | - | 185,809.32 | 163,223.01 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | - | - | 55,065 | 5,522 |
| 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 | - | - | 90,040,874.32 | 67,968,745.01 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 15,900,334.91 | 8,809,136.73 | 56,887,374.62 | 47,985,086.82 |
| 投资支付的现金 | - | - | 59,800,000 | 37,800,000 |
| 投资活动现金流出小计 | 15,900,334.91 | 8,809,136.73 | 116,687,374.62 | 85,785,086.82 |
| 投资活动产生的现金流量净额 | -15,900,334.91 | -8,809,136.73 | -26,646,500.3 | -17,816,341.81 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 69,121,039.56 | 16,844,015.38 | 67,000,000 | 33,000,000 |
| 筹资活动现金流入小计 | 69,121,039.56 | 16,844,015.38 | 67,000,000 | 33,000,000 |
| 偿还债务支付的现金 | 34,894,000 | 4,834,000 | 66,480,000 | 33,980,000 |
| 分配股利、利润或偿付利息支付的现金 | 4,333,666.33 | 693,350.46 | 9,787,605.51 | 9,294,130.28 |
| 支付其他与筹资活动有关的现金 | 1,686.18 | - | 0 | 702.57 |
| 筹资活动现金流出小计 | 39,229,352.51 | 5,527,350.46 | 76,267,605.51 | 43,274,832.85 |
| 筹资活动产生的现金流量净额 | 29,891,687.05 | 11,316,664.92 | -9,267,605.51 | -10,274,832.85 |
| 五、现金及现金等价物净增加额 | -18,596,547.24 | -20,963,531.53 | -29,456,389.51 | -52,040,131.35 |
| 加:期初现金及现金等价物余额 | 52,677,997.17 | 52,677,997.17 | 82,134,386.68 | 82,134,386.68 |
| 期末现金及现金等价物余额 | 34,081,449.93 | 31,714,465.64 | 52,677,997.17 | 30,094,255.33 |
| 补充资料: | | | | |
| 净利润 | -8,243,269.45 | - | 22,971,585.46 | - |
| 资产减值准备 | -843,567.48 | - | 1,250,702.34 | - |
| 固定资产和投资性房地产折旧 | 6,749,463.42 | - | 5,307,474.85 | - |
| 无形资产摊销 | 734,893.92 | - | 431,380.54 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | - | - | 3,887.03 | - |
| 固定资产报废损失 | - | - | 19,390.32 | - |
| 财务费用 | 1,422,363.24 | - | 2,750,154.55 | - |
| 投资损失 | - | - | -478,148.22 | - |
| 递延所得税 | -1,029,883.82 | - | -2,378,988.32 | - |
| 其中:递延所得税资产减少 | -1,029,883.82 | - | -2,355,636.15 | - |
| 递延所得税负债增加 | - | - | -23,352.17 | - |
| 存货的减少 | -56,824,363.88 | - | 133,582,796.04 | - |
| 经营性应收项目的减少 | 5,944,454.15 | - | -60,723,763.36 | - |
| 经营性应付项目的增加 | 13,311,971.07 | - | -110,938,012.1 | - |
| 其他 | - | - | 3,229,384.68 | - |
| 现金的期末余额 | 34,081,449.93 | - | 52,677,997.17 | - |
| 减:现金的期初余额 | 52,677,997.17 | - | 82,134,386.68 | - |
| 现金及现金等价物的净增加额 | -18,596,547.24 | - | -29,456,389.51 | - |
| 公告日期 | 2025-08-27 | 2025-04-28 | 2025-04-01 | 2024-10-30 |
| 审计意见(境内) | | | 标准无保留意见 | |