| 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 | 1,311,764,194.99 | 538,586,171.32 | 2,066,354,453.31 | 1,542,684,592.97 |
| 收到的税费返还 | 31,521,972.95 | 31,897,775.53 | 24,266,329.55 | 8,950,778.59 |
| 收到其他与经营活动有关的现金 | 7,355,278.14 | 9,337,814.01 | 28,677,150.09 | 29,069,521.44 |
| 经营活动现金流入小计 | 1,350,641,446.08 | 579,821,760.86 | 2,119,297,932.95 | 1,580,704,893 |
| 购买商品、接受劳务支付的现金 | 1,102,173,481.47 | 546,896,069.94 | 1,889,084,764.24 | 1,353,013,223.4 |
| 支付给职工以及为职工支付的现金 | 82,864,084.89 | 53,208,987.1 | 139,290,057.43 | 107,379,867.17 |
| 支付的各项税费 | 37,534,499.59 | 28,600,934.91 | 52,768,919.68 | 48,700,271.88 |
| 支付其他与经营活动有关的现金 | 22,020,135.72 | 22,093,463.88 | 41,862,341.4 | 49,661,138.48 |
| 经营活动现金流出小计 | 1,244,592,201.67 | 650,799,455.83 | 2,123,006,082.75 | 1,558,754,500.93 |
| 经营活动产生的现金流量净额 | 106,049,244.41 | -70,977,694.97 | -3,708,149.8 | 21,950,392.07 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 185,000,000 | 85,000,000 | 272,000,000 | 160,000,000 |
| 取得投资收益收到的现金 | 862,709.31 | 407,871.73 | 908,884.79 | 424,309.9 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 118,165 | 115,165 | 185,947.08 | 72,700 |
| 投资活动现金流入小计 | 185,980,874.31 | 85,523,036.73 | 273,094,831.87 | 160,497,009.9 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 6,128,083.37 | 3,469,824.42 | 14,410,135.46 | 10,071,484.6 |
| 投资支付的现金 | 135,000,000 | 115,000,000 | 336,999,999.94 | 174,999,990.94 |
| 投资活动现金流出小计 | 141,128,083.37 | 118,469,824.42 | 351,410,135.4 | 185,071,475.54 |
| 投资活动产生的现金流量净额 | 44,852,790.94 | -32,946,787.69 | -78,315,303.53 | -24,574,465.64 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | - | - | 5,401,529.09 | 5,401,529.09 |
| 其中:子公司吸收少数股东投资收到的现金 | - | - | 5,401,529.09 | 5,401,529.09 |
| 取得借款收到的现金 | 93,117,600 | 71,357,008.12 | 23,530,223 | 363,055 |
| 收到其他与筹资活动有关的现金 | 30,766,964.93 | 29,797,168.49 | 53,586,215.59 | 30,578,179.26 |
| 筹资活动现金流入小计 | 123,884,564.93 | 101,154,176.61 | 82,517,967.68 | 36,342,763.35 |
| 偿还债务支付的现金 | 64,159,795 | 3,942,352.7 | 363,860 | 351,577.05 |
| 分配股利、利润或偿付利息支付的现金 | 76,194,014.17 | 549,949.24 | 80,284,876.55 | 74,782,274.09 |
| 支付其他与筹资活动有关的现金 | 33,259,904.18 | 598,353.47 | 59,042,712.16 | 26,936,307.3 |
| 筹资活动现金流出小计 | 173,613,713.35 | 5,090,655.41 | 139,691,448.71 | 102,070,158.44 |
| 筹资活动产生的现金流量净额 | -49,729,148.42 | 96,063,521.2 | -57,173,481.03 | -65,727,395.09 |
| 四、汇率变动对现金及现金等价物的影响 | 11,944,977.93 | -1,768,583.67 | 4,096,193.44 | 4,857,044.45 |
| 五、现金及现金等价物净增加额 | 113,117,864.86 | -9,629,545.13 | -135,100,740.92 | -63,494,424.21 |
| 加:期初现金及现金等价物余额 | 574,895,982.11 | 574,895,982.11 | 709,996,723.03 | 709,996,723.03 |
| 期末现金及现金等价物余额 | 688,013,846.97 | 565,266,436.98 | 574,895,982.11 | 646,502,298.82 |
| 补充资料: | | | | |
| 净利润 | 66,494,880.99 | - | 117,109,778.91 | - |
| 资产减值准备 | -4,074,195.84 | - | 6,812,588.09 | - |
| 固定资产和投资性房地产折旧 | 2,945,400.28 | - | 5,056,653.16 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 2,847,867.21 | - | 4,989,601.84 | - |
| 投资性房地产折旧 | 97,533.07 | - | 67,051.32 | - |
| 无形资产摊销 | 205,179.44 | - | 370,750.07 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -156,532.11 | - | -98,152.04 | - |
| 固定资产报废损失 | 2,151.23 | - | - | - |
| 公允价值变动损失 | 25,000 | - | -25,000 | - |
| 财务费用 | -8,319,344.55 | - | -2,917,877.25 | - |
| 投资损失 | -841,567.88 | - | -814,005.65 | - |
| 递延所得税 | -1,663,378.57 | - | 2,942,101.82 | - |
| 其中:递延所得税资产减少 | -6,093,186.25 | - | -272,898.33 | - |
| 递延所得税负债增加 | 4,429,807.68 | - | 3,215,000.15 | - |
| 存货的减少 | -5,651,676.55 | - | -3,585,610.06 | - |
| 经营性应收项目的减少 | -192,176,147.11 | - | -118,492,078.51 | - |
| 经营性应付项目的增加 | 239,260,565.68 | - | -9,886,105.62 | - |
| 其他 | -322,431.42 | - | - | - |
| 现金的期末余额 | 688,013,846.97 | - | 574,895,982.11 | - |
| 减:现金的期初余额 | 574,895,982.11 | - | 709,996,723.03 | - |
| 现金及现金等价物的净增加额 | 113,117,864.86 | - | -135,100,740.92 | - |
| 公告日期 | 2025-08-08 | 2025-04-26 | 2025-03-29 | 2024-10-26 |
| 审计意见(境内) | | | 标准无保留意见 | |