| 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 | 1,080,512,934 | 567,213,513.98 | 1,612,481,706.46 | 1,193,591,158.31 |
| 收到的税费返还 | 2,185,389.18 | 975,622.97 | 7,736,309.94 | 4,500,607.78 |
| 收到其他与经营活动有关的现金 | 13,577,800.19 | 7,028,121.47 | 27,961,584.91 | 28,126,757.66 |
| 经营活动现金流入小计 | 1,096,276,123.37 | 575,217,258.42 | 1,648,179,601.31 | 1,226,218,523.75 |
| 购买商品、接受劳务支付的现金 | 751,948,941.97 | 381,928,816.54 | 1,108,734,106.38 | 793,214,097.07 |
| 支付给职工以及为职工支付的现金 | 288,329,635.83 | 145,734,266.71 | 474,108,731.15 | 342,270,456.15 |
| 支付的各项税费 | 30,211,862.21 | 11,458,953.53 | 53,480,800 | 37,243,849.57 |
| 支付其他与经营活动有关的现金 | 39,790,435.53 | 20,854,404.28 | 73,136,046.24 | 51,168,016.72 |
| 经营活动现金流出小计 | 1,110,280,875.54 | 559,976,441.06 | 1,709,459,683.77 | 1,223,896,419.51 |
| 经营活动产生的现金流量净额 | -14,004,752.17 | 15,240,817.36 | -61,280,082.46 | 2,322,104.24 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | - | - | 3,155,385.52 | 2,475,385.2 |
| 取得投资收益收到的现金 | 631,560.57 | - | 4,351,102.76 | 3,041,465.02 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 469,968.64 | - | 2,442,377.57 | 2,442,377.57 |
| 处置子公司及其他营业单位收到的现金净额 | 13,715,943.25 | 13,715,918.25 | 10,000,000 | - |
| 收到的其他与投资活动有关的现金 | 9,700,688.03 | - | - | - |
| 投资活动现金流入小计 | 24,518,160.49 | 13,715,918.25 | 19,948,865.85 | 7,959,227.79 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 64,142,576.98 | 29,493,993.61 | 109,059,469.47 | 89,141,565.32 |
| 投资支付的现金 | - | - | 549,041 | 549,041 |
| 投资活动现金流出小计 | 64,142,576.98 | 29,493,993.61 | 109,608,510.47 | 89,690,606.32 |
| 投资活动产生的现金流量净额 | -39,624,416.49 | -15,778,075.36 | -89,659,644.62 | -81,731,378.53 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | - | - | 6,350,000 | 4,000,000 |
| 其中:子公司吸收少数股东投资收到的现金 | - | - | 6,350,000 | 4,000,000 |
| 取得借款收到的现金 | 526,155,165.37 | 223,083,264.74 | 1,049,029,457.12 | 787,529,457.12 |
| 收到其他与筹资活动有关的现金 | 26,387,100.75 | - | 107,887,701.66 | - |
| 筹资活动现金流入小计 | 552,542,266.12 | 223,083,264.74 | 1,163,267,158.78 | 791,529,457.12 |
| 偿还债务支付的现金 | 449,719,728.28 | 138,619,920.28 | 1,026,636,201.19 | 781,611,344.74 |
| 分配股利、利润或偿付利息支付的现金 | 16,515,312.47 | 8,879,302.66 | 35,396,727.95 | 28,112,133.43 |
| 支付其他与筹资活动有关的现金 | 9,996,099.45 | 6,948,112 | 13,741,169.45 | 12,031,885.99 |
| 筹资活动现金流出小计 | 476,231,140.2 | 154,447,334.94 | 1,075,774,098.59 | 821,755,364.16 |
| 筹资活动产生的现金流量净额 | 76,311,125.92 | 68,635,929.8 | 87,493,060.19 | -30,225,907.04 |
| 四、汇率变动对现金及现金等价物的影响 | 991,517.57 | -828,522.62 | 5,119,943.87 | 654,531.75 |
| 五、现金及现金等价物净增加额 | 23,673,474.83 | 67,270,149.18 | -58,326,723.02 | -108,980,649.58 |
| 加:期初现金及现金等价物余额 | 356,308,569.48 | 356,308,569.48 | 414,635,292.5 | 414,635,292.5 |
| 期末现金及现金等价物余额 | 379,982,044.31 | 423,578,718.66 | 356,308,569.48 | 305,654,642.92 |
| 补充资料: | | | | |
| 净利润 | 42,035,336.93 | - | -68,058,339.31 | - |
| 资产减值准备 | 14,837,024.49 | - | 51,614,864.65 | - |
| 固定资产和投资性房地产折旧 | 29,799,693.33 | - | 63,703,532.58 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 29,799,693.33 | - | 63,703,532.58 | - |
| 无形资产摊销 | 3,956,427.5 | - | 8,124,028.84 | - |
| 长期待摊费用摊销 | 4,698,212.3 | - | 10,286,342.43 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -1,525.82 | - | -1,114,251.17 | - |
| 固定资产报废损失 | 277,781.75 | - | 2,700,766.21 | - |
| 公允价值变动损失 | - | - | 18,025,054.36 | - |
| 财务费用 | 16,818,489.52 | - | 36,786,039.21 | - |
| 投资损失 | - | - | -13,963,699.44 | - |
| 递延所得税 | -1,819,731.36 | - | 2,612,068.26 | - |
| 其中:递延所得税资产减少 | -1,819,731.36 | - | 10,848,152.35 | - |
| 递延所得税负债增加 | 0 | - | -8,236,084.09 | - |
| 存货的减少 | -110,808,517.22 | - | -116,847,170.4 | - |
| 经营性应收项目的减少 | -41,965,768.07 | - | 153,650,911.46 | - |
| 经营性应付项目的增加 | 24,715,290.22 | - | -232,884,024.19 | - |
| 现金的期末余额 | 379,982,044.31 | - | 356,308,569.48 | - |
| 减:现金的期初余额 | 356,308,569.48 | - | 414,635,292.5 | - |
| 现金及现金等价物的净增加额 | 23,673,474.83 | - | -58,326,723.02 | - |
| 公告日期 | 2025-08-23 | 2025-04-28 | 2025-04-28 | 2024-10-26 |
| 审计意见(境内) | | | 标准无保留意见 | |