| 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 | 146,311,582.42 | 70,106,986.06 | 240,849,902.76 | 164,767,354.01 |
| 收到的税费返还 | 11,798,644.4 | 6,543,869.91 | 11,377,406.25 | 6,530,650.22 |
| 收到其他与经营活动有关的现金 | 2,955,119.82 | 1,488,571.35 | 3,890,395.51 | 3,266,545.36 |
| 经营活动现金流入小计 | 161,065,346.64 | 78,139,427.32 | 256,117,704.52 | 174,564,549.59 |
| 购买商品、接受劳务支付的现金 | 124,068,066.96 | 58,159,440.44 | 156,441,589.37 | 94,882,097.79 |
| 支付给职工以及为职工支付的现金 | 62,380,144.42 | 27,209,523.29 | 92,586,914.28 | 66,857,097.81 |
| 支付的各项税费 | 4,276,226.31 | 2,490,187.07 | 19,014,134.94 | 10,355,194.83 |
| 支付其他与经营活动有关的现金 | 19,562,042.51 | 10,907,729.7 | 38,259,102.04 | 22,750,012.73 |
| 经营活动现金流出的其他项目 | 0 | 0 | - | - |
| 经营活动现金流出小计 | 210,286,480.2 | 98,766,880.5 | 306,301,740.63 | 194,844,403.16 |
| 经营活动产生的现金流量净额 | -49,221,133.56 | -20,627,453.18 | -50,184,036.11 | -20,279,853.57 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 0 | 0 | 101,974,488.54 | 81,974,488.54 |
| 取得投资收益收到的现金 | 0 | 0 | 860,988.08 | 835,015.48 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 2,182,027 | 2,150,000 | 80,721 | 80,721 |
| 处置子公司及其他营业单位收到的现金净额 | 12,596,393.11 | 0 | 0 | 0 |
| 投资活动现金流入小计 | 14,778,420.11 | 2,150,000 | 102,916,197.62 | 82,890,225.02 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 1,771,731.96 | 398,651.73 | 7,570,494.7 | 6,364,935.93 |
| 投资支付的现金 | 0 | 0 | 60,000,000 | 40,000,000 |
| 质押贷款净增加额 | 0 | - | 0 | 0 |
| 支付其他与投资活动有关的现金 | 0 | 0 | 0 | 4,410,000 |
| 投资活动现金流出小计 | 1,771,731.96 | 398,651.73 | 67,570,494.7 | 50,774,935.93 |
| 投资活动产生的现金流量净额 | 13,006,688.15 | 1,751,348.27 | 35,345,702.92 | 32,115,289.09 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 29,415,172.23 | 19,668,644.45 | 30,188,227.78 | 9,946,600 |
| 收到其他与筹资活动有关的现金 | 7,043,534.95 | 0 | 2,863,926.87 | 2,863,926.87 |
| 筹资活动现金流入小计 | 36,458,707.18 | 19,668,644.45 | 33,052,154.65 | 12,810,526.87 |
| 偿还债务支付的现金 | 6,980,500 | 6,980,500 | 20,000,000 | 10,000,000 |
| 分配股利、利润或偿付利息支付的现金 | 250,755.55 | 124,000 | 501,511.1 | 369,244.44 |
| 支付其他与筹资活动有关的现金 | 5,638,217.47 | 4,348,854.99 | 8,325,057.46 | 6,956,002.47 |
| 筹资活动现金流出小计 | 12,869,473.02 | 11,453,354.99 | 28,826,568.56 | 17,325,246.91 |
| 筹资活动产生的现金流量净额 | 23,589,234.16 | 8,215,289.46 | 4,225,586.09 | -4,514,720.04 |
| 四、汇率变动对现金及现金等价物的影响 | -20,339.47 | -2,748.71 | 112,872.03 | 100,215.6 |
| 五、现金及现金等价物净增加额 | -12,645,550.72 | -10,663,564.16 | -10,499,875.07 | 7,420,931.08 |
| 加:期初现金及现金等价物余额 | 46,138,415.2 | 46,138,415.2 | 56,638,290.27 | 56,638,290.27 |
| 期末现金及现金等价物余额 | 33,492,864.48 | 35,474,851.04 | 46,138,415.2 | 64,059,221.35 |
| 补充资料: | | | | |
| 净利润 | -46,509,579.83 | - | -55,410,296.17 | - |
| 资产减值准备 | 2,837,789.76 | - | 1,309,776.13 | - |
| 固定资产和投资性房地产折旧 | 6,891,214.79 | - | 14,119,505.51 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 6,891,214.79 | - | 14,119,505.51 | - |
| 无形资产摊销 | 446,797.69 | - | 616,466.51 | - |
| 长期待摊费用摊销 | 755,450.09 | - | 1,390,025.2 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -1,794,049.32 | - | -28,512.17 | - |
| 固定资产报废损失 | 9,170.64 | - | 14,412.5 | - |
| 公允价值变动损失 | 0 | - | -44,515.06 | - |
| 财务费用 | 688,126.51 | - | 1,353,453.28 | - |
| 投资损失 | 1,411,229.57 | - | -296,126.89 | - |
| 递延所得税 | 571,791.34 | - | -37,978.42 | - |
| 其中:递延所得税资产减少 | 571,791.34 | - | -37,978.42 | - |
| 递延所得税负债增加 | 0 | - | 0 | - |
| 存货的减少 | -19,431,828.3 | - | -29,573,759.62 | - |
| 经营性应收项目的减少 | 17,938,086.52 | - | -41,522,631.44 | - |
| 经营性应付项目的增加 | -15,148,616.25 | - | 49,696,381.59 | - |
| 其他 | - | - | 0 | - |
| 现金的期末余额 | 33,492,864.48 | - | 46,138,415.2 | - |
| 减:现金的期初余额 | 46,138,415.2 | - | 56,638,290.27 | - |
| 现金及现金等价物的净增加额 | -12,645,550.72 | - | -10,499,875.07 | - |
| 公告日期 | 2025-08-08 | 2025-04-29 | 2025-03-25 | 2024-10-29 |
| 审计意见(境内) | | | 标准无保留意见 | |