| 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 | 438,612,273.03 | 74,838,351.52 | 488,998,343.68 | 406,404,866.66 |
| 收到的税费返还 | - | 0 | 1,753,649.09 | 1,753,649.09 |
| 收到其他与经营活动有关的现金 | 14,394,867.02 | 10,275,815.33 | 48,200,243.78 | 50,060,054.1 |
| 经营活动现金流入小计 | 453,007,140.05 | 85,114,166.85 | 538,952,236.55 | 458,218,569.85 |
| 购买商品、接受劳务支付的现金 | 128,442,714.78 | 37,068,789.38 | 340,717,608.32 | 270,730,491.04 |
| 支付给职工以及为职工支付的现金 | 100,286,651.8 | 46,944,663.02 | 205,829,775.63 | 162,637,105.34 |
| 支付的各项税费 | 8,288,310.03 | 2,476,161.17 | 40,840,405.18 | 22,726,771.93 |
| 支付其他与经营活动有关的现金 | 15,544,989.2 | 13,324,684.04 | 51,791,139.43 | 28,941,492.64 |
| 经营活动现金流出小计 | 252,562,665.81 | 99,814,297.61 | 639,178,928.56 | 485,035,860.95 |
| 经营活动产生的现金流量净额 | 200,444,474.24 | -14,700,130.76 | -100,226,692.01 | -26,817,291.1 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 220,770,508.97 | 100,345,205.48 | 663,951,317.89 | 473,961,452.25 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 94,230.92 | -117,007.26 | 2,845.04 | - |
| 投资活动现金流入小计 | 220,864,739.89 | 100,228,198.22 | 663,954,162.93 | 473,961,452.25 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 27,788,489.52 | 15,068,778.29 | 178,158,616.21 | 129,108,467.22 |
| 投资支付的现金 | 270,000,000 | 100,000,000 | 596,000,000 | 476,000,000 |
| 投资活动现金流出小计 | 297,788,489.52 | 115,068,778.29 | 774,158,616.21 | 605,108,467.22 |
| 投资活动产生的现金流量净额 | -76,923,749.63 | -14,840,580.07 | -110,204,453.28 | -131,147,014.97 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 25,535,284.34 | 20,000,000 | 64,464,715.66 | 20,000,000 |
| 筹资活动现金流入小计 | 25,535,284.34 | 20,000,000 | 64,464,715.66 | 20,000,000 |
| 偿还债务支付的现金 | 20,000,000 | 0 | 20,000,000 | - |
| 分配股利、利润或偿付利息支付的现金 | 20,510,705.55 | 137,416.67 | 40,671,620.74 | 43,397,762.13 |
| 支付其他与筹资活动有关的现金 | 524,522.08 | 524,522.08 | 2,978,191.73 | 1,977,536.04 |
| 筹资活动现金流出小计 | 41,035,227.63 | 661,938.75 | 63,649,812.47 | 45,375,298.17 |
| 筹资活动产生的现金流量净额 | -15,499,943.29 | 19,338,061.25 | 814,903.19 | -25,375,298.17 |
| 四、汇率变动对现金及现金等价物的影响 | -332,659.13 | -90,122.86 | 984,391.32 | -743,954.95 |
| 五、现金及现金等价物净增加额 | 107,688,122.19 | -10,292,772.44 | -208,631,850.78 | -184,083,559.19 |
| 加:期初现金及现金等价物余额 | 248,330,058.84 | 248,330,058.84 | 456,961,909.62 | 456,961,909.62 |
| 期末现金及现金等价物余额 | 356,018,181.03 | 238,037,286.4 | 248,330,058.84 | 272,878,350.43 |
| 补充资料: | | | | |
| 净利润 | -38,963,929.71 | - | 44,922,797.9 | - |
| 资产减值准备 | -6,097,811.5 | - | 35,786,862.5 | - |
| 固定资产和投资性房地产折旧 | 6,983,025.04 | - | 9,026,010.48 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 6,983,025.04 | - | 9,026,010.48 | - |
| 无形资产摊销 | 935,920.05 | - | 927,264.37 | - |
| 长期待摊费用摊销 | 330,160.4 | - | 582,340.13 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -149,833.82 | - | -182,808.69 | - |
| 固定资产报废损失 | 49,910.28 | - | 98,004.56 | - |
| 公允价值变动损失 | -975,455.77 | - | -3,230,289.49 | - |
| 财务费用 | 890,794.76 | - | -230,252.41 | - |
| 投资损失 | - | - | 0 | - |
| 递延所得税 | -14,252,858.84 | - | -4,338,138.55 | - |
| 其中:递延所得税资产减少 | -14,252,858.84 | - | -4,338,138.55 | - |
| 递延所得税负债增加 | - | - | 0 | - |
| 存货的减少 | -124,216,714.79 | - | -17,808,478.82 | - |
| 经营性应收项目的减少 | 317,861,885.78 | - | -88,803,527.45 | - |
| 经营性应付项目的增加 | 45,016,853.97 | - | -111,706,714.47 | - |
| 其他 | 12,563,071.08 | - | 30,629,123.94 | - |
| 现金的期末余额 | 356,018,181.03 | - | 248,330,058.84 | - |
| 减:现金的期初余额 | 248,330,058.84 | - | 456,961,909.62 | - |
| 现金及现金等价物的净增加额 | 107,688,122.19 | - | -208,631,850.78 | - |
| 公告日期 | 2025-08-29 | 2025-04-29 | 2025-04-29 | 2024-10-30 |
| 审计意见(境内) | | | 标准无保留意见 | |