| 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 | 437,015,039.9 | 222,159,135.04 | 993,542,201.8 | 699,189,629.03 |
| 收到的税费返还 | - | - | 1,650,268.02 | 16,350.65 |
| 收到其他与经营活动有关的现金 | 1,380,597.05 | 411,728.47 | 1,650,322.95 | 2,248,751.43 |
| 经营活动现金流入小计 | 438,395,636.95 | 222,570,863.51 | 996,842,792.77 | 701,454,731.11 |
| 购买商品、接受劳务支付的现金 | 354,884,782.14 | 198,912,566.84 | 831,810,984.19 | 593,362,834.68 |
| 支付给职工以及为职工支付的现金 | 44,736,534.36 | 25,194,143.9 | 83,608,670.52 | 64,335,760.75 |
| 支付的各项税费 | 10,733,418.78 | 6,318,125.9 | 36,150,639.38 | 20,871,581.24 |
| 支付其他与经营活动有关的现金 | 31,363,915.43 | 16,777,389.17 | 57,648,696.29 | 52,578,866.69 |
| 经营活动现金流出小计 | 441,718,650.71 | 247,202,225.81 | 1,009,218,990.38 | 731,149,043.36 |
| 经营活动产生的现金流量净额 | -3,323,013.76 | -24,631,362.3 | -12,376,197.61 | -29,694,312.25 |
| 二、投资活动产生的现金流量: | | | | |
| 取得投资收益收到的现金 | 11,892,090.8 | - | 1,540,458 | 1,540,458 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 241,371.48 | 241,371.48 | 11,947,724.46 | 11,938,440.4 |
| 投资活动现金流入小计 | 12,133,462.28 | 241,371.48 | 13,488,182.46 | 13,478,898.4 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 925,713.59 | 99,798.21 | 53,669,654.09 | 43,580,225.5 |
| 投资活动现金流出小计 | 925,713.59 | 99,798.21 | 53,669,654.09 | 43,580,225.5 |
| 投资活动产生的现金流量净额 | 11,207,748.69 | 141,573.27 | -40,181,471.63 | -30,101,327.1 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 20,000,000 | - | 247,865,450.85 | 80,220,480 |
| 收到其他与筹资活动有关的现金 | 25,297,460.17 | 25,297,460.17 | 29,493,466.03 | 29,493,466.03 |
| 筹资活动现金流入小计 | 45,297,460.17 | 25,297,460.17 | 277,358,916.88 | 109,713,946.03 |
| 偿还债务支付的现金 | 49,007,514.26 | - | 235,903,484.07 | 82,973,484.07 |
| 分配股利、利润或偿付利息支付的现金 | 4,206,531.8 | 2,079,573.97 | 8,840,367.68 | 6,675,920.4 |
| 支付其他与筹资活动有关的现金 | 25,676,098.91 | 31,938,039.14 | 29,490,271.5 | 23,304,260.17 |
| 筹资活动现金流出小计 | 78,890,144.97 | 34,017,613.11 | 274,234,123.25 | 112,953,664.64 |
| 筹资活动产生的现金流量净额 | -33,592,684.8 | -8,720,152.94 | 3,124,793.63 | -3,239,718.61 |
| 五、现金及现金等价物净增加额 | -25,707,949.87 | -33,209,941.97 | -49,432,875.61 | -63,035,357.96 |
| 加:期初现金及现金等价物余额 | 77,809,349.14 | 77,809,349.14 | 127,242,224.75 | 127,242,224.75 |
| 期末现金及现金等价物余额 | 52,101,399.27 | 44,599,407.17 | 77,809,349.14 | 64,206,866.79 |
| 补充资料: | | | | |
| 净利润 | -13,383,297.21 | - | -31,632,832.54 | - |
| 资产减值准备 | - | - | -495,171.7 | - |
| 固定资产和投资性房地产折旧 | 17,449,284.43 | - | 35,052,360.98 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 17,449,284.43 | - | 35,052,360.98 | - |
| 无形资产摊销 | 998,296.92 | - | 1,972,060.46 | - |
| 长期待摊费用摊销 | 5,294,919.98 | - | 7,401,351.12 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -3,897.54 | - | -6,436,878.92 | - |
| 固定资产报废损失 | - | - | -10,391.74 | - |
| 财务费用 | 4,336,328.78 | - | 9,818,133.24 | - |
| 投资损失 | -175,917.6 | - | -11,888,303.5 | - |
| 递延所得税 | 582,121.02 | - | -6,008,578.04 | - |
| 其中:递延所得税资产减少 | 1,142,048.68 | - | -5,868,035.53 | - |
| 递延所得税负债增加 | -559,927.66 | - | -140,542.51 | - |
| 存货的减少 | -3,573,405.74 | - | 35,817,024.84 | - |
| 经营性应收项目的减少 | 341,259,369.86 | - | -23,652,689.85 | - |
| 经营性应付项目的增加 | -358,067,115.85 | - | -70,604,001.24 | - |
| 现金的期末余额 | 52,101,399.27 | - | 77,809,349.14 | - |
| 减:现金的期初余额 | 77,809,349.14 | - | 127,242,224.75 | - |
| 现金及现金等价物的净增加额 | -25,707,949.87 | - | -49,432,875.61 | - |
| 公告日期 | 2025-08-23 | 2025-04-29 | 2025-03-28 | 2024-10-29 |
| 审计意见(境内) | | | 标准无保留意见 | |