| 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 | 957,294,347.05 | 443,228,896.31 | 1,783,160,083.28 | 1,103,436,820.67 |
| 收到的税费返还 | 392,067.42 | 388,986.45 | 2,831,003.96 | 2,831,003.96 |
| 收到其他与经营活动有关的现金 | 12,328,582.91 | 7,505,978.97 | 59,573,572.8 | 30,423,240.48 |
| 经营活动现金流入小计 | 970,014,997.38 | 451,123,861.73 | 1,845,564,660.04 | 1,136,691,065.11 |
| 购买商品、接受劳务支付的现金 | 969,547,784.33 | 617,676,830.89 | 1,642,004,355.66 | 1,057,709,515.02 |
| 支付给职工以及为职工支付的现金 | 41,813,950.46 | 17,228,784.46 | 74,119,364.52 | 56,682,093.4 |
| 支付的各项税费 | 20,463,338.03 | 3,536,042.72 | 31,840,366.84 | 28,920,783.81 |
| 支付其他与经营活动有关的现金 | 29,369,644.6 | 11,743,100.81 | 32,744,126.59 | 25,271,080.67 |
| 经营活动现金流出小计 | 1,061,194,717.42 | 650,184,758.88 | 1,780,708,213.61 | 1,168,583,472.9 |
| 经营活动产生的现金流量净额 | -91,179,720.04 | -199,060,897.15 | 64,856,446.43 | -31,892,407.79 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | - | 2,188.39 | 120,000,000 | 70,000,000 |
| 取得投资收益收到的现金 | - | - | 448,052.73 | 263,052.73 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 11,035 | 7,035 | 13,000 | 13,000 |
| 投资活动现金流入小计 | 11,035 | 9,223.39 | 120,461,052.73 | 70,276,052.73 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 77,903,316.49 | 48,508,593.29 | 301,426,858.91 | 235,404,979.02 |
| 投资支付的现金 | - | - | 120,000,000 | 70,000,000 |
| 投资活动现金流出小计 | 77,903,316.49 | 48,508,593.29 | 421,426,858.91 | 305,404,979.02 |
| 投资活动产生的现金流量净额 | -77,892,281.49 | -48,499,369.9 | -300,965,806.18 | -235,128,926.29 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | 3,640,000 | - | 33,400,000 | 24,000,000 |
| 其中:子公司吸收少数股东投资收到的现金 | - | - | 33,400,000 | 24,000,000 |
| 取得借款收到的现金 | 419,915,236.54 | 149,962,556.54 | 495,600,000 | 403,600,000 |
| 筹资活动现金流入小计 | 423,555,236.54 | 149,962,556.54 | 529,000,000 | 427,600,000 |
| 偿还债务支付的现金 | 267,068,750 | 45,068,750 | 229,000,000 | 171,000,000 |
| 分配股利、利润或偿付利息支付的现金 | 72,950,686.17 | 29,741,659.86 | 76,665,312.16 | 73,325,077.99 |
| 筹资活动现金流出小计 | 340,019,436.17 | 74,810,409.86 | 305,665,312.16 | 244,325,077.99 |
| 筹资活动产生的现金流量净额 | 83,535,800.37 | 75,152,146.68 | 223,334,687.84 | 183,274,922.01 |
| 四、汇率变动对现金及现金等价物的影响 | - | - | -0.01 | -0.01 |
| 五、现金及现金等价物净增加额 | -85,536,201.16 | -172,408,120.37 | -12,774,671.92 | -83,746,412.08 |
| 加:期初现金及现金等价物余额 | 302,971,329.44 | 301,666,234.11 | 315,746,001.36 | 315,746,001.36 |
| 期末现金及现金等价物余额 | 217,435,128.28 | 129,258,113.74 | 302,971,329.44 | 231,999,589.28 |
| 补充资料: | | | | |
| 净利润 | 61,125,409.71 | - | 91,751,064.92 | - |
| 资产减值准备 | 2,610,584.07 | - | 1,242,781.16 | - |
| 固定资产和投资性房地产折旧 | 14,137,861.76 | - | 21,519,500.53 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 14,137,861.76 | - | 21,519,500.53 | - |
| 无形资产摊销 | 1,714,377.32 | - | 2,789,138.09 | - |
| 固定资产报废损失 | 208,584.88 | - | 471,922.75 | - |
| 公允价值变动损失 | 3,994,356.07 | - | -261,769.91 | - |
| 财务费用 | 7,171,220.59 | - | 10,305,065.02 | - |
| 投资损失 | - | - | -450,241.12 | - |
| 递延所得税 | -7,195,928.53 | - | -1,405,954.14 | - |
| 其中:递延所得税资产减少 | -7,118,293.55 | - | -1,459,585.06 | - |
| 递延所得税负债增加 | -77,634.98 | - | 53,630.92 | - |
| 存货的减少 | -5,388,386.76 | - | -136,575,241.67 | - |
| 经营性应收项目的减少 | -124,066,529.78 | - | -23,603,707.36 | - |
| 经营性应付项目的增加 | -47,874,213.11 | - | 96,773,845.26 | - |
| 现金的期末余额 | 217,435,128.28 | - | 302,971,329.44 | - |
| 减:现金的期初余额 | 302,971,329.44 | - | 315,746,001.36 | - |
| 现金及现金等价物的净增加额 | -85,536,201.16 | - | -12,774,671.92 | - |
| 公告日期 | 2025-08-15 | 2025-04-21 | 2025-04-21 | 2024-10-29 |
| 审计意见(境内) | | | 标准无保留意见 | |