| 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 | 50,772,037.99 | 23,384,974.89 | 175,259,834.53 | 121,544,038.46 |
| 收到的税费返还 | 1,614,548.18 | 534,025.54 | 2,258,296.77 | 748,270.23 |
| 收到其他与经营活动有关的现金 | 28,048.7 | 23,002.62 | 4,335,911.03 | 1,493,096.28 |
| 经营活动现金流入小计 | 52,414,634.87 | 23,942,003.05 | 181,854,042.33 | 123,785,404.97 |
| 购买商品、接受劳务支付的现金 | 28,474,624.16 | 22,121,464.3 | 148,051,167.69 | 144,785,451.26 |
| 支付给职工以及为职工支付的现金 | 21,968,112.92 | 11,250,725.26 | 59,116,867.67 | 45,567,299.83 |
| 支付的各项税费 | 6,832,222.98 | 5,420,734.01 | 11,484,883.84 | 8,015,837.49 |
| 支付其他与经营活动有关的现金 | 11,668,802.71 | 6,657,909.44 | 38,782,014.92 | 18,683,614.2 |
| 经营活动现金流出小计 | 68,943,762.77 | 45,450,833.01 | 257,434,934.12 | 217,052,202.78 |
| 经营活动产生的现金流量净额 | -16,529,127.9 | -21,508,829.96 | -75,580,891.79 | -93,266,797.81 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 1,200,000 | 1,100,000 | 18,847,301.73 | 17,534,500.73 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 6,082,982 | - | 5,770,008.92 | 8,782,001.99 |
| 投资活动现金流入小计 | 7,282,982 | 1,100,000 | 24,617,310.65 | 26,316,502.72 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 2,243,500.01 | 1,339,976.4 | 13,103,809.37 | 10,281,058.23 |
| 投资支付的现金 | 2,280,000 | 600,000 | 9,923,500 | 6,020,000 |
| 投资活动现金流出小计 | 4,523,500.01 | 1,939,976.4 | 23,027,309.37 | 16,301,058.23 |
| 投资活动产生的现金流量净额 | 2,759,481.99 | -839,976.4 | 1,590,001.28 | 10,015,444.49 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | 1,470,000 | 490,000 | 980,000 | 980,000 |
| 其中:子公司吸收少数股东投资收到的现金 | - | - | 980,000 | - |
| 取得借款收到的现金 | 174,000,000 | 129,000,000 | 369,250,000 | 237,116,721 |
| 收到其他与筹资活动有关的现金 | - | - | 47,866,721 | - |
| 筹资活动现金流入小计 | 175,470,000 | 129,490,000 | 418,096,721 | 238,096,721 |
| 偿还债务支付的现金 | 152,860,550 | 110,110,550 | 241,700,000 | 163,262,053 |
| 分配股利、利润或偿付利息支付的现金 | 10,970,551.41 | 9,076,288.07 | 6,234,337.86 | 5,839,683.32 |
| 支付其他与筹资活动有关的现金 | - | - | 120,000,000 | - |
| 筹资活动现金流出小计 | 163,831,101.41 | 119,186,838.07 | 367,934,337.86 | 169,101,736.32 |
| 筹资活动产生的现金流量净额 | 11,638,898.59 | 10,303,161.93 | 50,162,383.14 | 68,994,984.68 |
| 四、汇率变动对现金及现金等价物的影响 | 717,316.61 | 237,487.57 | 41,954.76 | -47,784.59 |
| 五、现金及现金等价物净增加额 | -1,413,430.71 | -11,808,156.86 | -23,786,552.61 | -14,304,153.23 |
| 加:期初现金及现金等价物余额 | 39,682,458.07 | 39,682,458.07 | 63,469,010.68 | 63,469,010.68 |
| 期末现金及现金等价物余额 | 38,269,027.36 | 27,874,301.21 | 39,682,458.07 | 49,164,857.45 |
| 补充资料: | | | | |
| 净利润 | -25,022,165.98 | - | -98,817,175.65 | - |
| 资产减值准备 | 4,202,960.4 | - | 54,280,178.85 | - |
| 固定资产和投资性房地产折旧 | 12,319,584.05 | - | 25,224,649.39 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 12,319,584.05 | - | 25,224,649.39 | - |
| 无形资产摊销 | 1,613,021.22 | - | 2,935,552.74 | - |
| 长期待摊费用摊销 | 1,022,965.7 | - | 1,888,111.05 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -180,809.17 | - | -595,165.34 | - |
| 财务费用 | - | - | 8,091,208.75 | - |
| 投资损失 | -916,300 | - | -12,448,675.75 | - |
| 递延所得税 | -4,725,138.82 | - | -14,264,718.05 | - |
| 其中:递延所得税资产减少 | -4,749,455.81 | - | -14,488,916.48 | - |
| 递延所得税负债增加 | 24,316.99 | - | 224,198.43 | - |
| 存货的减少 | 12,233,262.8 | - | 19,725,998.56 | - |
| 经营性应收项目的减少 | -372,038.78 | - | 2,214,166.41 | - |
| 经营性应付项目的增加 | -16,704,469.32 | - | -72,686,833.06 | - |
| 其他 | - | - | 8,871,810.31 | - |
| 现金的期末余额 | 38,269,027.36 | - | 39,682,458.07 | - |
| 减:现金的期初余额 | 39,682,458.07 | - | 63,469,010.68 | - |
| 现金及现金等价物的净增加额 | -1,413,430.71 | - | -23,786,552.61 | - |
| 公告日期 | 2025-08-28 | 2025-04-29 | 2025-04-18 | 2024-10-25 |
| 审计意见(境内) | | | 标准无保留意见 | |