| 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 | 351,442,884.01 | 188,708,861.14 | 576,726,504.22 | 398,123,748.59 |
| 收到的税费返还 | 38,249,569.01 | 31,508,339.76 | 48,907,411.16 | 40,341,650.99 |
| 收到其他与经营活动有关的现金 | 3,673,147.77 | 2,324,774.3 | 13,414,470.68 | 29,881,276.06 |
| 经营活动现金流入小计 | 393,365,600.79 | 222,541,975.2 | 639,048,386.06 | 468,346,675.64 |
| 购买商品、接受劳务支付的现金 | 331,062,765.73 | 130,160,471.78 | 391,082,362.26 | 292,850,648.37 |
| 支付给职工以及为职工支付的现金 | 111,376,462.5 | 58,657,207.5 | 191,287,236.02 | 129,327,479.21 |
| 支付的各项税费 | 6,394,676.05 | 5,238,482.22 | 10,401,042.82 | 9,463,968.22 |
| 支付其他与经营活动有关的现金 | 40,481,238.27 | 17,038,125.01 | 75,043,998.61 | 62,676,812.04 |
| 经营活动现金流出小计 | 489,315,142.55 | 211,094,286.51 | 667,814,639.71 | 494,318,907.84 |
| 经营活动产生的现金流量净额 | -95,949,541.76 | 11,447,688.69 | -28,766,253.65 | -25,972,232.2 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 407,131,266.91 | 101,002,766.91 | 788,571,137.61 | 758,571,137.61 |
| 取得投资收益收到的现金 | 22,871,619.29 | 3,266,110.16 | 24,986,870.82 | 4,187,671.8 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | - | - | 500,600 | 500,600 |
| 投资活动现金流入小计 | 430,002,886.2 | 104,268,877.07 | 814,058,608.43 | 763,259,409.41 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 117,128,812.75 | 81,016,859.36 | 205,901,494.42 | 164,505,906.84 |
| 投资支付的现金 | 308,021,000 | 87,021,000 | 541,117,776.46 | 499,140,020.9 |
| 投资活动现金流出小计 | 425,149,812.75 | 168,037,859.36 | 747,019,270.88 | 663,645,927.74 |
| 投资活动产生的现金流量净额 | 4,853,073.45 | -63,768,982.29 | 67,039,337.55 | 99,613,481.67 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | 17,700,000 | 17,700,000 | - | - |
| 取得借款收到的现金 | 30,000,000 | 30,000,000 | 10,000,000 | 10,000,000 |
| 收到其他与筹资活动有关的现金 | - | - | 629,824 | 629,824 |
| 筹资活动现金流入小计 | 47,700,000 | 47,700,000 | 10,629,824 | 10,629,824 |
| 偿还债务支付的现金 | 30,000,000 | - | 10,000,000 | - |
| 分配股利、利润或偿付利息支付的现金 | 52,083.33 | 8,333.33 | 98,844.51 | 74,094.51 |
| 支付其他与筹资活动有关的现金 | 7,594,881.3 | 3,786,618.87 | 15,605,884.08 | 12,070,112.48 |
| 筹资活动现金流出小计 | 37,646,964.63 | 3,794,952.2 | 25,704,728.59 | 12,144,206.99 |
| 筹资活动产生的现金流量净额 | 10,053,035.37 | 43,905,047.8 | -15,074,904.59 | -1,514,382.99 |
| 四、汇率变动对现金及现金等价物的影响 | 1,151,213.05 | 1,240,143.47 | 2,722,144.47 | 1,458,780.36 |
| 五、现金及现金等价物净增加额 | -79,892,219.89 | -7,176,102.33 | 25,920,323.78 | 73,585,646.84 |
| 加:期初现金及现金等价物余额 | 165,260,380.75 | 165,260,380.75 | 139,340,056.97 | 139,340,056.97 |
| 期末现金及现金等价物余额 | 85,368,160.86 | 158,084,278.42 | 165,260,380.75 | 212,925,703.81 |
| 补充资料: | | | | |
| 净利润 | -66,200,489.27 | - | -87,808,346.95 | - |
| 资产减值准备 | 6,873,106.09 | - | 12,266,059.58 | - |
| 固定资产和投资性房地产折旧 | 21,555,598.02 | - | 29,495,540.19 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 21,555,598.02 | - | 29,495,540.19 | - |
| 无形资产摊销 | 1,778,898.52 | - | 3,444,921.87 | - |
| 长期待摊费用摊销 | 3,288,341.79 | - | 5,996,446.85 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | - | - | -2,732,097.31 | - |
| 固定资产报废损失 | 19,045.64 | - | 442,421.09 | - |
| 公允价值变动损失 | -1,460,633.33 | - | -2,735,405.14 | - |
| 财务费用 | 785,744.35 | - | 2,290,466.71 | - |
| 投资损失 | -226,028.49 | - | 47,507 | - |
| 递延所得税 | -19,516,168.25 | - | -5,945,262.08 | - |
| 其中:递延所得税资产减少 | -13,884,772.2 | - | -3,997,563.33 | - |
| 递延所得税负债增加 | -5,631,396.05 | - | -1,947,698.75 | - |
| 存货的减少 | -67,201,518.05 | - | -43,656,138.75 | - |
| 经营性应收项目的减少 | 28,950,601.35 | - | -38,491,814.57 | - |
| 经营性应付项目的增加 | -11,145,744.37 | - | 85,626,177.94 | - |
| 现金的期末余额 | 85,368,160.86 | - | 165,260,380.75 | - |
| 减:现金的期初余额 | 165,260,380.75 | - | 139,340,056.97 | - |
| 现金及现金等价物的净增加额 | -79,892,219.89 | - | 25,920,323.78 | - |
| 公告日期 | 2025-08-28 | 2025-04-26 | 2025-04-26 | 2024-10-30 |
| 审计意见(境内) | | | 标准无保留意见 | |