| 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 | 145,626,127.1 | 74,093,092.14 | 380,183,910.14 | 205,912,981.4 |
| 收到的税费返还 | 2,236.67 | 2,236.67 | 98,598.68 | 99,437.93 |
| 收到其他与经营活动有关的现金 | 13,551,362.2 | 4,020,014.92 | 57,031,319.85 | 45,074,821.52 |
| 经营活动现金流入小计 | 159,179,725.97 | 78,115,343.73 | 437,313,828.67 | 251,087,240.85 |
| 购买商品、接受劳务支付的现金 | 126,147,919.04 | 51,926,256.74 | 215,405,288.12 | 108,696,913.87 |
| 支付给职工以及为职工支付的现金 | 15,414,734.93 | 7,348,285.2 | 34,259,591.24 | 24,368,208.46 |
| 支付的各项税费 | 2,673,292.53 | 2,083,527.93 | 12,308,272.82 | 10,963,965.54 |
| 支付其他与经营活动有关的现金 | 41,772,774.88 | 21,240,820.46 | 101,075,944.28 | 67,306,680.28 |
| 经营活动现金流出小计 | 186,008,721.38 | 82,598,890.33 | 363,049,096.46 | 211,335,768.15 |
| 经营活动产生的现金流量净额 | -26,828,995.41 | -4,483,546.6 | 74,264,732.21 | 39,751,472.7 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | - | - | 9,392,730.32 | 2,634,713.79 |
| 取得投资收益收到的现金 | - | - | 554,500 | 99,671.41 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | - | - | 96,187,824.87 | 92,522,298 |
| 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 | - | - | 106,135,055.19 | 95,256,683.2 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 13,008 | - | 5,167,837.43 | 4,804,429.43 |
| 投资支付的现金 | 3,610,150.12 | 2,000,000 | - | - |
| 投资活动现金流出小计 | 3,623,158.12 | 2,000,000 | 5,167,837.43 | 4,804,429.43 |
| 投资活动产生的现金流量净额 | -3,623,158.12 | -2,000,000 | 100,967,217.76 | 90,452,253.77 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 174,000,000 | - | - | - |
| 收到其他与筹资活动有关的现金 | - | - | 100,000,000 | - |
| 筹资活动现金流入平衡项目 | 0 | - | 0 | - |
| 筹资活动现金流入小计 | 174,000,000 | - | 100,000,000 | - |
| 偿还债务支付的现金 | 173,900,000 | 9,900,000 | 216,850,000 | 111,850,000 |
| 分配股利、利润或偿付利息支付的现金 | 9,196,152.79 | 130,000.02 | 21,738,290.65 | 11,596,958.33 |
| 支付其他与筹资活动有关的现金 | - | - | 126,447 | - |
| 筹资活动现金流出小计 | 183,096,152.79 | 10,030,000.02 | 238,714,737.65 | 123,446,958.33 |
| 筹资活动产生的现金流量净额 | -9,096,152.79 | -10,030,000.02 | -138,714,737.65 | -123,446,958.33 |
| 四、汇率变动对现金及现金等价物的影响 | 0.18 | 0.07 | -3,104.99 | 164.64 |
| 五、现金及现金等价物净增加额 | -39,548,306.14 | -16,513,546.55 | 36,514,107.33 | 6,756,932.78 |
| 加:期初现金及现金等价物余额 | 192,606,919.29 | 192,606,919.29 | 156,092,811.96 | 156,092,811.96 |
| 期末现金及现金等价物余额 | 153,058,613.15 | 176,093,372.74 | 192,606,919.29 | 162,849,744.74 |
| 补充资料: | | | | |
| 净利润 | -37,699,177 | - | -117,258,473.97 | - |
| 资产减值准备 | 22,098,006.19 | - | 54,402,459.38 | - |
| 固定资产和投资性房地产折旧 | 6,728,154.17 | - | 20,118,551.05 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 6,728,154.17 | - | 10,428,363.6 | - |
| 投资性房地产折旧 | - | - | 9,690,187.45 | - |
| 无形资产摊销 | 2,174,566.75 | - | 6,508,992.66 | - |
| 长期待摊费用摊销 | 1,748,948.72 | - | 4,308,748.55 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | 1,632.01 | - | -778,713.33 | - |
| 固定资产报废损失 | - | - | 24,207.85 | - |
| 财务费用 | -22,322,087.74 | - | 21,723,855.64 | - |
| 投资损失 | - | - | -1,311,710.31 | - |
| 递延所得税 | -57,256.74 | - | -71,023.57 | - |
| 递延所得税负债增加 | -57,256.74 | - | -71,023.57 | - |
| 存货的减少 | -14,288,588.46 | - | -50,807,657.38 | - |
| 经营性应收项目的减少 | 19,358,947.53 | - | 40,837,937.31 | - |
| 经营性应付项目的增加 | -24,227,000.74 | - | 77,049,185.21 | - |
| 现金的期末余额 | 153,058,613.15 | - | 192,606,919.29 | - |
| 减:现金的期初余额 | 192,606,919.29 | - | 156,092,811.96 | - |
| 现金及现金等价物的净增加额 | -39,548,306.14 | - | 36,514,107.33 | - |
| 公告日期 | 2025-08-30 | 2025-04-30 | 2025-04-30 | 2024-10-31 |
| 审计意见(境内) | | | 保留意见 | |