| 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 | 1,476,323,297.1 | 790,946,695.94 | 2,736,963,298.28 | 1,939,774,205.55 |
| 收到其他与经营活动有关的现金 | 71,765,425.88 | 76,097,139.42 | 131,069,840.28 | 32,827,313.68 |
| 经营活动现金流入小计 | 1,548,088,722.98 | 867,043,835.36 | 2,868,033,138.56 | 1,972,601,519.23 |
| 购买商品、接受劳务支付的现金 | 1,096,897,059.52 | 735,415,439.31 | 1,885,099,259.57 | 1,235,260,744.91 |
| 支付给职工以及为职工支付的现金 | 162,420,714.16 | 91,002,982.26 | 346,514,841.27 | 266,704,813.16 |
| 支付的各项税费 | 66,985,758.13 | 45,288,129.77 | 152,016,449.52 | 106,729,082.99 |
| 支付其他与经营活动有关的现金 | 93,712,329.56 | 33,094,324.12 | 289,392,585.81 | 300,493,944.75 |
| 经营活动现金流出小计 | 1,420,015,861.37 | 904,800,875.46 | 2,673,023,136.17 | 1,909,188,585.81 |
| 经营活动产生的现金流量净额 | 128,072,861.61 | -37,757,040.1 | 195,010,002.39 | 63,412,933.42 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | - | - | 25,440,963.2 | - |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 308.43 | 308.43 | 64,987.22 | 22,400 |
| 处置子公司及其他营业单位收到的现金净额 | - | - | 380.96 | - |
| 投资活动现金流入小计 | 308.43 | 308.43 | 25,506,331.38 | 22,400 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 131,282,279.98 | 1,662,432.61 | 12,855,204.56 | 8,505,889.93 |
| 投资支付的现金 | - | - | 2,400,000 | 2,400,000 |
| 支付其他与投资活动有关的现金 | - | - | 179,918.11 | 179,918.11 |
| 投资活动现金流出小计 | 131,282,279.98 | 1,662,432.61 | 15,435,122.67 | 11,085,808.04 |
| 投资活动产生的现金流量净额 | -131,281,971.55 | -1,662,124.18 | 10,071,208.71 | -11,063,408.04 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | 30,000,000 | - | 20,000,000 | 20,000,000 |
| 其中:子公司吸收少数股东投资收到的现金 | 30,000,000 | - | 20,000,000 | 20,000,000 |
| 取得借款收到的现金 | 260,000,000 | 260,000,000 | 260,000,000 | 260,000,000 |
| 收到其他与筹资活动有关的现金 | 10,000,000 | 10,000,000 | 94,368,600 | 45,234,990.27 |
| 筹资活动现金流入小计 | 300,000,000 | 270,000,000 | 374,368,600 | 325,234,990.27 |
| 偿还债务支付的现金 | 282,355,111 | 278,482,443.6 | 777,167,731.77 | 540,564,301.24 |
| 分配股利、利润或偿付利息支付的现金 | 8,155,845.39 | 4,125,659.84 | 50,105,141.01 | 50,704,509.49 |
| 支付其他与筹资活动有关的现金 | 9,740,511.64 | 6,970,356.53 | 17,510,735.63 | 12,395,958.19 |
| 筹资活动现金流出小计 | 300,251,468.03 | 289,578,459.97 | 844,783,608.41 | 603,664,768.92 |
| 筹资活动产生的现金流量净额 | -251,468.03 | -19,578,459.97 | -470,415,008.41 | -278,429,778.65 |
| 四、汇率变动对现金及现金等价物的影响 | -129,181.59 | -39,577.99 | -94,401.85 | -140,910.98 |
| 五、现金及现金等价物净增加额 | -3,589,759.56 | -59,037,202.24 | -265,428,199.16 | -226,221,164.25 |
| 加:期初现金及现金等价物余额 | 768,608,474.6 | 768,608,474.6 | 1,034,036,673.76 | 1,034,036,673.76 |
| 期末现金及现金等价物余额 | 765,018,715.04 | 709,571,272.36 | 768,608,474.6 | 807,815,509.51 |
| 补充资料: | | | | |
| 净利润 | 74,923,380.19 | - | 73,714,316.24 | - |
| 资产减值准备 | -2,392,290.86 | - | -72,271,265.53 | - |
| 固定资产和投资性房地产折旧 | 16,409,808.25 | - | 35,755,480.7 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 16,409,808.25 | - | 35,755,480.7 | - |
| 无形资产摊销 | 3,082,501.5 | - | 5,767,868.14 | - |
| 长期待摊费用摊销 | 1,765,220.07 | - | 4,096,181.5 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -88,118.13 | - | -110,203.18 | - |
| 固定资产报废损失 | 4,250.01 | - | 10,503.35 | - |
| 财务费用 | 15,857,823.17 | - | 31,889,168.66 | - |
| 投资损失 | -2,833,828.51 | - | -9,797,231.74 | - |
| 递延所得税 | -10,093,663.45 | - | -1,186,593 | - |
| 其中:递延所得税资产减少 | -10,096,854.79 | - | -1,273,749.7 | - |
| 递延所得税负债增加 | 3,191.34 | - | 87,156.7 | - |
| 存货的减少 | -8,640,224.62 | - | 303,943,958.78 | - |
| 经营性应收项目的减少 | 121,247,489.96 | - | 1,180,215,779.83 | - |
| 经营性应付项目的增加 | -109,628,775.32 | - | -1,490,919,887.09 | - |
| 现金的期末余额 | 765,018,715.04 | - | 768,608,474.6 | - |
| 减:现金的期初余额 | 768,608,474.6 | - | 1,034,036,673.76 | - |
| 现金及现金等价物的净增加额 | -3,589,759.56 | - | -265,428,199.16 | - |
| 公告日期 | 2025-08-30 | 2025-04-30 | 2025-04-23 | 2024-10-31 |
| 审计意见(境内) | | | 标准无保留意见 | |