| 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 | 186,353,940.46 | 87,879,159.43 | 438,812,053.86 | 244,775,108.33 |
| 收到的税费返还 | 1,103,047.01 | 1,010,641.93 | 1,209,203.55 | 812,251.2 |
| 收到其他与经营活动有关的现金 | 5,766,128.9 | 2,280,979.18 | 7,729,239 | 5,922,702.24 |
| 经营活动现金流入小计 | 193,223,116.37 | 91,170,780.54 | 447,750,496.41 | 251,510,061.77 |
| 购买商品、接受劳务支付的现金 | 128,365,794.13 | 72,860,859.78 | 224,716,207.02 | 147,955,380.44 |
| 支付给职工以及为职工支付的现金 | 65,514,260.36 | 29,930,032.19 | 116,028,411.34 | 90,386,535.69 |
| 支付的各项税费 | 5,782,876.43 | 3,541,965.7 | 19,547,817.88 | 14,574,942.11 |
| 支付其他与经营活动有关的现金 | 19,789,531.74 | 5,462,674.77 | 46,791,901.3 | 41,361,340.32 |
| 经营活动现金流出小计 | 219,452,462.66 | 111,795,532.44 | 407,084,337.54 | 294,278,198.56 |
| 经营活动产生的现金流量净额 | -26,229,346.29 | -20,624,751.9 | 40,666,158.87 | -42,768,136.79 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 0 | - | 45,000,000 | 20,000,000 |
| 取得投资收益收到的现金 | 0 | - | 4,038,601.3 | 4,038,601.3 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 12,004,825 | 12,000,640 | 169,165 | 169,165 |
| 处置子公司及其他营业单位收到的现金净额 | 1 | 1 | -244,458.33 | 600,000 |
| 收到的其他与投资活动有关的现金 | 7,165,806.5 | - | 1,250,000 | - |
| 投资活动现金流入小计 | 19,170,632.5 | 12,000,641 | 50,213,307.97 | 24,807,766.3 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 8,085,577.36 | 6,046,270.13 | 35,265,937.29 | 28,532,357.98 |
| 投资支付的现金 | 50,000,000 | 50,000,000 | 50,000,001 | 0 |
| 投资活动现金流出小计 | 58,085,577.36 | 56,046,270.13 | 85,265,938.29 | 28,532,357.98 |
| 投资活动产生的现金流量净额 | -38,914,944.86 | -44,045,629.13 | -35,052,630.32 | -3,724,591.68 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | 0 | - | 600,000 | 600,000 |
| 其中:子公司吸收少数股东投资收到的现金 | 0 | - | 600,000 | 600,000 |
| 取得借款收到的现金 | 51,990,000 | 47,000,000 | 13,373,221 | 12,373,221 |
| 收到其他与筹资活动有关的现金 | 318 | - | 3,581,000 | 3,581,000 |
| 筹资活动现金流入小计 | 51,990,318 | 47,000,000 | 17,554,221 | 16,554,221 |
| 偿还债务支付的现金 | 13,190,000 | 2,200,000 | 39,800,000 | 38,800,000 |
| 分配股利、利润或偿付利息支付的现金 | 519,323.87 | 207,086.24 | 24,941,572.87 | 24,849,846.7 |
| 支付其他与筹资活动有关的现金 | 4,490,196.63 | 1,984,278.83 | 9,874,893.99 | 6,932,864.76 |
| 筹资活动现金流出小计 | 18,199,520.5 | 4,391,365.07 | 74,616,466.86 | 70,582,711.46 |
| 筹资活动产生的现金流量净额 | 33,790,797.5 | 42,608,634.93 | -57,062,245.86 | -54,028,490.46 |
| 四、汇率变动对现金及现金等价物的影响 | -62,214.97 | -18,521.44 | 92,170.49 | -84,171.96 |
| 五、现金及现金等价物净增加额 | -31,415,708.62 | -22,080,267.54 | -51,356,546.82 | -100,605,390.89 |
| 加:期初现金及现金等价物余额 | 219,869,279.39 | 219,869,279.39 | 271,225,826.21 | 271,225,826.21 |
| 期末现金及现金等价物余额 | 188,453,570.77 | 197,789,011.85 | 219,869,279.39 | 170,620,435.32 |
| 补充资料: | | | | |
| 净利润 | -24,505,040.58 | - | -25,587,703.15 | - |
| 资产减值准备 | 758,971.42 | - | 17,048,520.77 | - |
| 固定资产和投资性房地产折旧 | 16,621,303.86 | - | 43,948,689.03 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 16,621,303.86 | - | 43,790,732.49 | - |
| 投资性房地产折旧 | - | - | 157,956.54 | - |
| 无形资产摊销 | 12,456,531.38 | - | 23,331,215.89 | - |
| 长期待摊费用摊销 | 551,809.48 | - | 1,296,900.01 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -1,026,018.19 | - | -7,242,440.91 | - |
| 固定资产报废损失 | 115,073.83 | - | 32,777.24 | - |
| 财务费用 | 1,122,352.24 | - | 2,050,442.44 | - |
| 投资损失 | 144,371.02 | - | -1,634,042.26 | - |
| 递延所得税 | 2,814,546.57 | - | 593,183.96 | - |
| 其中:递延所得税资产减少 | 637,636.5 | - | -4,077,456.39 | - |
| 递延所得税负债增加 | 2,176,910.07 | - | 4,670,640.35 | - |
| 存货的减少 | -33,914,248.65 | - | 2,685,432.92 | - |
| 经营性应收项目的减少 | -41,685,339.43 | - | -49,103,608.95 | - |
| 经营性应付项目的增加 | 36,561,951.34 | - | 24,220,172.08 | - |
| 其他 | - | - | -11,639,874.05 | - |
| 现金的期末余额 | 188,453,570.77 | - | 219,869,279.39 | - |
| 减:现金的期初余额 | 219,869,279.39 | - | 271,225,826.21 | - |
| 现金及现金等价物的净增加额 | -31,415,708.62 | - | -51,356,546.82 | - |
| 公告日期 | 2025-08-29 | 2025-04-23 | 2025-04-23 | 2024-10-30 |
| 审计意见(境内) | | | 标准无保留意见 | |