| 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 | 266,171,783.96 | 137,738,691.92 | 581,056,586.07 | 478,118,539.63 |
| 收到其他与经营活动有关的现金 | 1,349,380.4 | 6,722,366.07 | 144,088,614.61 | 120,213,744.03 |
| 经营活动现金流入小计 | 267,521,164.36 | 144,461,057.99 | 725,145,200.68 | 598,332,283.66 |
| 购买商品、接受劳务支付的现金 | 349,765,200.34 | 187,045,244.46 | 636,078,257.3 | 461,239,089.27 |
| 支付给职工以及为职工支付的现金 | 18,419,485.64 | 9,150,604.76 | 25,014,970.22 | 18,067,806.1 |
| 支付的各项税费 | 3,921,341 | 4,791,493.09 | 28,140,283.72 | 14,852,161.59 |
| 支付其他与经营活动有关的现金 | 8,945,379.57 | 10,286,033.7 | 152,916,988.95 | 133,261,806.5 |
| 经营活动现金流出小计 | 381,051,406.55 | 211,273,376.01 | 842,150,500.19 | 627,420,863.46 |
| 经营活动产生的现金流量净额 | -113,530,242.19 | -66,812,318.02 | -117,005,299.51 | -29,088,579.8 |
| 二、投资活动产生的现金流量: | | | | |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | - | - | 14,644.24 | - |
| 处置子公司及其他营业单位收到的现金净额 | - | - | 656,964.88 | 656,964.88 |
| 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 | - | - | 671,609.12 | 656,964.88 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 9,795,259.17 | 7,217,243.48 | 50,205,284.48 | 45,189,871.2 |
| 投资活动现金流出小计 | 9,795,259.17 | 7,217,243.48 | 50,205,284.48 | 45,189,871.2 |
| 投资活动产生的现金流量净额 | -9,795,259.17 | -7,217,243.48 | -49,533,675.36 | -44,532,906.32 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 282,580,000 | 148,710,000 | 353,482,643.7 | 267,042,643.7 |
| 收到其他与筹资活动有关的现金 | 46,226,353.69 | 7,471,011.55 | 84,885,351.39 | 11,385,258.29 |
| 筹资活动现金流入小计 | 328,806,353.69 | 156,181,011.55 | 438,367,995.09 | 278,427,901.99 |
| 偿还债务支付的现金 | 210,029,993.7 | 80,524,968.73 | 229,534,371.8 | 174,637,000 |
| 分配股利、利润或偿付利息支付的现金 | 16,302,229.64 | 3,146,692.89 | 35,555,093.12 | 31,953,907.02 |
| 支付其他与筹资活动有关的现金 | - | - | 24,955,812 | 24,205,812 |
| 筹资活动现金流出小计 | 226,332,223.34 | 83,671,661.62 | 290,045,276.92 | 230,796,719.02 |
| 筹资活动产生的现金流量净额 | 102,474,130.35 | 72,509,349.93 | 148,322,718.17 | 47,631,182.97 |
| 四、汇率变动对现金及现金等价物的影响 | -3,267.65 | -1,957.95 | 4,531.18 | -7,272.46 |
| 五、现金及现金等价物净增加额 | -20,854,638.66 | -1,522,169.52 | -18,211,725.52 | -25,997,575.61 |
| 加:期初现金及现金等价物余额 | 72,006,975.66 | 72,006,975.66 | 90,218,701.18 | 90,218,701.18 |
| 期末现金及现金等价物余额 | 51,152,337 | 70,484,806.14 | 72,006,975.66 | 64,221,125.57 |
| 补充资料: | | | | |
| 净利润 | 6,790,124.56 | - | 35,902,675.96 | - |
| 资产减值准备 | -1,096,630.45 | - | 4,075,558.48 | - |
| 固定资产和投资性房地产折旧 | 6,984,494.28 | - | 7,427,928.1 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 6,984,494.28 | - | 7,427,928.1 | - |
| 无形资产摊销 | 279,722.34 | - | 227,234.1 | - |
| 长期待摊费用摊销 | 107,077.42 | - | 61,181.34 | - |
| 固定资产报废损失 | 2,461.05 | - | 44,604.68 | - |
| 财务费用 | 9,868,247.33 | - | 17,200,042.03 | - |
| 投资损失 | - | - | -4,103,262.26 | - |
| 递延所得税 | 571,715.75 | - | -3,340,599.42 | - |
| 其中:递延所得税资产减少 | 571,715.75 | - | -3,340,599.42 | - |
| 存货的减少 | -49,981,819.88 | - | 24,925,733.39 | - |
| 经营性应收项目的减少 | -197,959,678.62 | - | -273,728,381.58 | - |
| 经营性应付项目的增加 | 113,417,568.71 | - | 54,627,954.89 | - |
| 现金的期末余额 | 51,152,337 | - | 72,006,975.66 | - |
| 减:现金的期初余额 | 72,006,975.66 | - | 90,218,701.18 | - |
| 现金及现金等价物的净增加额 | -20,854,638.66 | - | -18,211,725.52 | - |
| 公告日期 | 2025-08-22 | 2025-04-29 | 2025-04-29 | 2024-10-29 |
| 审计意见(境内) | | | 标准无保留意见 | |