| 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 | 123,740,936.77 | 54,614,961.48 | 229,871,369.84 | 149,445,117.5 |
| 收到的税费返还 | 92,834.43 | - | 122,292.39 | 122,292.39 |
| 收到其他与经营活动有关的现金 | 35,291,499.26 | 21,589,444.08 | 67,624,352.22 | 21,350,861.77 |
| 经营活动现金流入小计 | 159,125,270.46 | 76,204,405.56 | 297,618,014.45 | 170,918,271.66 |
| 购买商品、接受劳务支付的现金 | 98,239,517.36 | 53,612,152.06 | 143,445,602.69 | 112,266,393.49 |
| 支付给职工以及为职工支付的现金 | 33,810,894.91 | 23,973,016.92 | 51,077,475.38 | 41,435,931.08 |
| 支付的各项税费 | 2,238,666.78 | 555,576.18 | 4,727,579.09 | 2,754,565.67 |
| 支付其他与经营活动有关的现金 | 13,678,645.79 | 5,318,722.31 | 64,088,578.69 | 19,033,081.06 |
| 经营活动现金流出小计 | 147,967,724.84 | 83,459,467.47 | 263,339,235.85 | 175,489,971.3 |
| 经营活动产生的现金流量净额 | 11,157,545.62 | -7,255,061.91 | 34,278,778.6 | -4,571,699.64 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 1,501,667.4 | - | - | - |
| 取得投资收益收到的现金 | 3,599.42 | - | 400,000 | - |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 256.27 | 77 | 9,251 | 2,451 |
| 收到的其他与投资活动有关的现金 | - | 1,001,664.62 | - | - |
| 投资活动现金流入小计 | 1,505,523.09 | 1,001,741.62 | 409,251 | 2,451 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 11,133,486.31 | 7,144,514.47 | 14,903,978.13 | 13,129,251.02 |
| 投资支付的现金 | 1,501,667.4 | - | - | - |
| 支付其他与投资活动有关的现金 | - | 1,000,000 | - | - |
| 投资活动现金流出小计 | 12,635,153.71 | 8,144,514.47 | 14,903,978.13 | 13,129,251.02 |
| 投资活动产生的现金流量净额 | -11,129,630.62 | -7,142,772.85 | -14,494,727.13 | -13,126,800.02 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | - | - | 2,450,000 | - |
| 其中:子公司吸收少数股东投资收到的现金 | - | - | 2,450,000 | - |
| 取得借款收到的现金 | 29,218,615 | 15,000,000 | 40,500,000 | 40,500,000 |
| 收到其他与筹资活动有关的现金 | - | - | 3,008,164 | - |
| 筹资活动现金流入小计 | 29,218,615 | 15,000,000 | 45,958,164 | 40,500,000 |
| 偿还债务支付的现金 | 48,962,500.01 | 5,251,092.43 | 61,703,815.52 | 61,384,166.6 |
| 分配股利、利润或偿付利息支付的现金 | 2,263,950.22 | 1,122,522.98 | 5,264,966.27 | 4,151,447.49 |
| 支付其他与筹资活动有关的现金 | 820,200 | 410,100 | 1,568,581.75 | 867,981.75 |
| 筹资活动现金流出小计 | 52,046,650.23 | 6,783,715.41 | 68,537,363.54 | 66,403,595.84 |
| 筹资活动产生的现金流量净额 | -22,828,035.23 | 8,216,284.59 | -22,579,199.54 | -25,903,595.84 |
| 五、现金及现金等价物净增加额 | -22,800,120.23 | -6,181,550.17 | -2,795,148.07 | -43,602,095.5 |
| 加:期初现金及现金等价物余额 | 135,519,961.73 | 135,519,961.73 | 138,315,109.8 | 138,315,109.8 |
| 期末现金及现金等价物余额 | 112,719,841.5 | 129,338,411.56 | 135,519,961.73 | 94,713,014.3 |
| 补充资料: | | | | |
| 净利润 | -45,434,438.04 | - | -84,700,905.07 | - |
| 资产减值准备 | 247,745.53 | - | 14,849,315.19 | - |
| 固定资产和投资性房地产折旧 | 18,341,575.1 | - | 43,421,430.62 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 18,341,575.1 | - | 43,421,430.62 | - |
| 无形资产摊销 | 20,968,865.49 | - | 42,314,308.23 | - |
| 长期待摊费用摊销 | 105,412.07 | - | 348,381.12 | - |
| 固定资产报废损失 | 170.4 | - | 598,786.86 | - |
| 公允价值变动损失 | - | - | -5,400,000 | - |
| 财务费用 | 2,221,074.83 | - | 5,387,202 | - |
| 投资损失 | 1,318,499.02 | - | -780,793.03 | - |
| 递延所得税 | -7,593.14 | - | -7,205,969.69 | - |
| 其中:递延所得税资产减少 | 37,497.63 | - | -7,272,545.78 | - |
| 递延所得税负债增加 | -45,090.77 | - | 66,576.09 | - |
| 存货的减少 | -22,656,470.98 | - | -13,735,118.91 | - |
| 经营性应收项目的减少 | 9,915,849.4 | - | 48,208,287.56 | - |
| 经营性应付项目的增加 | 25,827,540.98 | - | -9,732,467.26 | - |
| 现金的期末余额 | 112,719,841.5 | - | 135,519,961.73 | - |
| 减:现金的期初余额 | 135,519,961.73 | - | 138,315,109.8 | - |
| 现金及现金等价物的净增加额 | -22,800,120.23 | - | -2,795,148.07 | - |
| 公告日期 | 2025-08-30 | 2025-04-29 | 2025-04-28 | 2024-10-26 |
| 审计意见(境内) | | | 标准无保留意见 | |