| 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 | 218,460,124.49 | 108,593,920.81 | 360,441,783.94 | 173,991,316.37 |
| 收到的税费返还 | 3,129,105.82 | 2,198,888.76 | 5,131,188.7 | 4,230,465.66 |
| 收到其他与经营活动有关的现金 | 19,206,832.25 | 9,105,743.32 | 37,213,906.56 | 31,961,279.23 |
| 经营活动现金流入小计 | 240,796,062.56 | 119,898,552.89 | 402,786,879.2 | 210,183,061.26 |
| 购买商品、接受劳务支付的现金 | 23,275,635.56 | 7,164,520.42 | 64,700,936.94 | 59,947,702.01 |
| 支付给职工以及为职工支付的现金 | 12,405,286.7 | 6,890,154.12 | 22,251,592.57 | 16,424,262.16 |
| 支付的各项税费 | 3,632,114.61 | 2,137,365.81 | 14,743,019.55 | 13,888,500.59 |
| 支付其他与经营活动有关的现金 | 26,907,225.61 | 10,558,827.9 | 101,173,284.57 | 99,339,015.37 |
| 经营活动现金流出小计 | 66,220,262.48 | 26,750,868.25 | 202,868,833.63 | 189,599,480.13 |
| 经营活动产生的现金流量净额 | 174,575,800.08 | 93,147,684.64 | 199,918,045.57 | 20,583,581.13 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | - | - | 10,200,000 | - |
| 取得投资收益收到的现金 | 80,135.16 | 41,850 | 187,722.17 | 146,401.41 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 452,969.02 | - | 1,401,300 | 761,500 |
| 投资活动现金流入小计 | 533,104.18 | 41,850 | 11,789,022.17 | 907,901.41 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 354,717.3 | 119,148.91 | 1,358,684.79 | 379,202.71 |
| 取得子公司及其他营业单位支付的现金 | - | - | 13,931,586.05 | 13,931,586.05 |
| 投资活动现金流出小计 | 354,717.3 | 119,148.91 | 15,290,270.84 | 14,310,788.76 |
| 投资活动产生的现金流量净额 | 178,386.88 | -77,298.91 | -3,501,248.67 | -13,402,887.35 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 3,818,318.7 | 1,817,667.7 | 9,965,969.1 | 38,355,181.6 |
| 收到其他与筹资活动有关的现金 | - | - | 426,000 | - |
| 筹资活动现金流入小计 | 3,818,318.7 | 1,817,667.7 | 10,391,969.1 | 38,355,181.6 |
| 偿还债务支付的现金 | 169,790,589.06 | 103,009,034.25 | 275,869,490.44 | 122,367,182.38 |
| 分配股利、利润或偿付利息支付的现金 | 889,995.44 | 532,340.38 | 1,169,225.47 | 1,470,985.41 |
| 支付其他与筹资活动有关的现金 | 15,849,658.86 | 988,200.24 | 21,391,848.55 | 2,519,671.52 |
| 筹资活动现金流出小计 | 186,530,243.36 | 104,529,574.87 | 298,430,564.46 | 126,357,839.31 |
| 筹资活动产生的现金流量净额 | -182,711,924.66 | -102,711,907.17 | -288,038,595.36 | -88,002,657.71 |
| 四、汇率变动对现金及现金等价物的影响 | 232,085.81 | 130,483.87 | 542,778.85 | 398,712.4 |
| 五、现金及现金等价物净增加额 | -7,725,651.89 | -9,511,037.57 | -91,079,019.61 | -80,423,251.53 |
| 加:期初现金及现金等价物余额 | 101,984,829.66 | 101,984,829.66 | 193,063,849.27 | 193,063,849.27 |
| 期末现金及现金等价物余额 | 94,259,177.77 | 92,473,792.09 | 101,984,829.66 | 112,640,597.74 |
| 补充资料: | | | | |
| 净利润 | 2,834,952.11 | - | 56,456,229.02 | - |
| 资产减值准备 | -30,092.46 | - | -28,431,264.09 | - |
| 固定资产和投资性房地产折旧 | 2,880,715.56 | - | 5,317,848.51 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 2,880,715.56 | - | 5,317,848.51 | - |
| 无形资产摊销 | 10,150.02 | - | 20,299.74 | - |
| 长期待摊费用摊销 | 739,755.29 | - | 1,120,074.74 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | 58,529.92 | - | -156,042.41 | - |
| 固定资产报废损失 | 625.29 | - | 161,898.81 | - |
| 财务费用 | 717,592.47 | - | 1,942,658.29 | - |
| 投资损失 | -80,135.16 | - | -184,143.15 | - |
| 递延所得税 | -12,993.1 | - | -48,141.17 | - |
| 其中:递延所得税资产减少 | 388,630.01 | - | 423,348.17 | - |
| 递延所得税负债增加 | -401,623.11 | - | -471,489.34 | - |
| 存货的减少 | -13,584,700.53 | - | -1,609,798.9 | - |
| 经营性应收项目的减少 | 1,616,081.07 | - | 9,482,092.91 | - |
| 经营性应付项目的增加 | 177,637,879.86 | - | 151,924,064.22 | - |
| 现金的期末余额 | 94,259,177.77 | - | 101,984,829.66 | - |
| 减:现金的期初余额 | 101,984,829.66 | - | 193,063,849.27 | - |
| 现金及现金等价物的净增加额 | -7,725,651.89 | - | -91,079,019.61 | - |
| 公告日期 | 2025-08-30 | 2025-04-30 | 2025-04-25 | 2024-10-31 |
| 审计意见(境内) | | | 标准无保留意见 | |