| 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 | 354,570,758.81 | 156,708,155.38 | 673,482,954.98 | 504,857,088.8 |
| 收到的税费返还 | 1,471,273.25 | 176,873.95 | 1,622,353.77 | 1,627,747.88 |
| 收到其他与经营活动有关的现金 | 1,326,021.05 | 915,204.07 | 3,721,136.17 | 6,833,528.88 |
| 经营活动现金流入小计 | 357,368,053.11 | 157,800,233.4 | 678,826,444.92 | 513,318,365.56 |
| 购买商品、接受劳务支付的现金 | 228,618,040.76 | 127,337,571.35 | 387,832,471.21 | 285,896,334.28 |
| 支付给职工以及为职工支付的现金 | 81,396,048.46 | 41,561,493.98 | 153,833,481.41 | 109,418,074.77 |
| 支付的各项税费 | 14,480,902.27 | 9,655,431.81 | 31,090,980.8 | 24,176,392.85 |
| 支付其他与经营活动有关的现金 | 52,113,194.78 | 17,819,270.61 | 77,767,574.65 | 49,514,830.13 |
| 经营活动现金流出小计 | 376,608,186.27 | 196,373,767.75 | 650,524,508.07 | 469,005,632.03 |
| 经营活动产生的现金流量净额 | -19,240,133.16 | -38,573,534.35 | 28,301,936.85 | 44,312,733.53 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 129,630,467.12 | 33,000,000 | 50,000,000 | - |
| 取得投资收益收到的现金 | 383,467.59 | - | 93,509.22 | - |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 89,400 | 89,400 | 56,000 | - |
| 投资活动现金流入的平衡项目 | 0 | 0 | 0 | - |
| 投资活动现金流入小计 | 130,103,334.71 | 33,089,400 | 50,149,509.22 | - |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 1,343,124.78 | 84,000 | 130,935.84 | - |
| 投资支付的现金 | 152,344,327.79 | 83,000,000 | 50,000,000 | - |
| 投资活动现金流出的平衡项目 | 0 | 0 | 0 | - |
| 投资活动现金流出小计 | 153,687,452.57 | 83,084,000 | 50,130,935.84 | - |
| 投资活动产生的现金流量净额平衡项目 | 0 | 0 | 0 | - |
| 投资活动产生的现金流量净额 | -23,584,117.86 | -49,994,600 | 18,573.38 | - |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 50,000,000 | 50,000,000 | - | - |
| 筹资活动现金流入平衡项目 | 0 | 0 | - | - |
| 筹资活动现金流入小计 | 50,000,000 | 50,000,000 | - | - |
| 分配股利、利润或偿付利息支付的现金 | 10,081,013.7 | - | 14,112,000 | 14,112,000.01 |
| 筹资活动现金流出平衡项目 | 0 | - | 0 | 0 |
| 筹资活动现金流出小计 | 10,081,013.7 | - | 14,112,000 | 14,112,000.01 |
| 筹资活动产生的现金流量净额 | 39,918,986.3 | 50,000,000 | -14,112,000 | -14,112,000.01 |
| 四、汇率变动对现金及现金等价物的影响 | 834,838.52 | 1,159,010.43 | 1,185,836.25 | 1,068,299.7 |
| 五、现金及现金等价物净增加额 | -2,070,426.2 | -37,409,123.92 | 15,394,346.48 | 31,269,033.22 |
| 加:期初现金及现金等价物余额 | 74,323,892.5 | 73,039,900.81 | 58,929,546.02 | 58,929,546.02 |
| 期末现金及现金等价物余额 | 72,253,466.3 | 35,630,776.89 | 74,323,892.5 | 90,198,579.24 |
| 补充资料: | | | | |
| 净利润 | 34,971,152.81 | - | -10,326,943.9 | - |
| 资产减值准备 | 9,149,559.87 | - | 21,965,930.11 | - |
| 固定资产和投资性房地产折旧 | 6,787,332.11 | - | 13,384,319.74 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 6,787,332.11 | - | 13,384,319.74 | - |
| 无形资产摊销 | 587,879.4 | - | 1,175,758.8 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | - | - | -608.67 | - |
| 固定资产报废损失 | 43,304.92 | - | - | - |
| 公允价值变动损失 | -9,385,873.5 | - | 34,887,740.44 | - |
| 财务费用 | -2,300,860.38 | - | -217,523.19 | - |
| 投资损失 | -9,933,221.43 | - | 529,366.43 | - |
| 递延所得税 | -1,760,383.16 | - | -8,541,445.27 | - |
| 其中:递延所得税资产减少 | -932,724.84 | - | -3,123,916.95 | - |
| 递延所得税负债增加 | -827,658.32 | - | -5,417,528.32 | - |
| 存货的减少 | -29,561,301.32 | - | -10,897,593.17 | - |
| 经营性应收项目的减少 | 18,150,832.21 | - | -37,595,840.86 | - |
| 经营性应付项目的增加 | -44,930,985.35 | - | 14,407,050.44 | - |
| 现金的期末余额 | 72,253,466.3 | - | 74,323,892.5 | - |
| 减:现金的期初余额 | 74,323,892.5 | - | 58,929,546.02 | - |
| 现金及现金等价物的净增加额 | -2,070,426.2 | - | 15,394,346.48 | - |
| 公告日期 | 2025-08-30 | 2025-04-30 | 2025-04-19 | 2024-10-31 |
| 审计意见(境内) | | | 标准无保留意见 | |