| 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 | 1,336,944,269.5 | 603,615,232.57 | 3,686,286,335.61 | 2,722,522,472.63 |
| 收到的税费返还 | - | - | 10,402,521.38 | 10,626,185.91 |
| 收到其他与经营活动有关的现金 | 85,890,942.08 | 39,717,756.01 | 200,083,804.37 | 140,383,679.73 |
| 经营活动现金流入小计 | 1,422,835,211.58 | 643,332,988.58 | 3,896,772,661.36 | 2,873,532,338.27 |
| 购买商品、接受劳务支付的现金 | 884,130,412.68 | 447,873,851.61 | 1,811,209,958.94 | 1,266,091,517.19 |
| 支付给职工以及为职工支付的现金 | 90,049,156.07 | 49,043,540.78 | 203,664,949.62 | 123,769,804.19 |
| 支付的各项税费 | 87,681,211.5 | 34,231,135.58 | 143,503,505.75 | 117,045,009.09 |
| 支付其他与经营活动有关的现金 | 65,150,477.16 | 33,977,268.78 | 148,392,159.83 | 112,025,117.11 |
| 经营活动现金流出小计 | 1,127,011,257.41 | 565,125,796.75 | 2,306,770,574.14 | 1,618,931,447.58 |
| 经营活动产生的现金流量净额 | 295,823,954.17 | 78,207,191.83 | 1,590,002,087.22 | 1,254,600,890.69 |
| 二、投资活动产生的现金流量: | | | | |
| 取得投资收益收到的现金 | 1,615,000 | 1,615,000 | 5,000,000 | - |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 5,830,000 | 5,830,000 | 5,345,050 | 5,337,070 |
| 投资活动现金流入小计 | 7,445,000 | 7,445,000 | 10,345,050 | 5,337,070 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 241,744,775.73 | 130,494,193.49 | 875,219,904.09 | 301,296,302.11 |
| 支付其他与投资活动有关的现金 | - | - | 1,700,000,000 | - |
| 投资活动现金流出小计 | 241,744,775.73 | 130,494,193.49 | 2,575,219,904.09 | 301,296,302.11 |
| 投资活动产生的现金流量净额 | -234,299,775.73 | -123,049,193.49 | -2,564,874,854.09 | -295,959,232.11 |
| 三、筹资活动产生的现金流量: | | | | |
| 分配股利、利润或偿付利息支付的现金 | 84,509,800.63 | - | 235,968,902.8 | 159,141,820.1 |
| 支付其他与筹资活动有关的现金 | 9,704,387.58 | 4,995,447.34 | 13,924,180.82 | 13,214,913.84 |
| 筹资活动现金流出小计 | 94,214,188.21 | 4,995,447.34 | 249,893,083.62 | 172,356,733.94 |
| 筹资活动产生的现金流量净额 | -94,214,188.21 | -4,995,447.34 | -249,893,083.62 | -172,356,733.94 |
| 五、现金及现金等价物净增加额 | -32,690,009.77 | -49,837,449 | -1,224,765,850.49 | 786,284,924.64 |
| 加:期初现金及现金等价物余额 | 1,048,940,436.82 | 1,048,940,436.82 | 2,273,706,287.31 | 2,273,706,287.31 |
| 期末现金及现金等价物余额 | 1,016,250,427.05 | 999,102,987.82 | 1,048,940,436.82 | 3,059,991,211.95 |
| 补充资料: | | | | |
| 净利润 | 166,809,986.07 | - | 514,456,181.79 | - |
| 固定资产和投资性房地产折旧 | 354,216,648.34 | - | 787,529,102.56 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 354,216,648.34 | - | 787,529,102.56 | - |
| 无形资产摊销 | 1,326,999.7 | - | 3,133,956.35 | - |
| 长期待摊费用摊销 | 137,650.92 | - | 274,270.06 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | 6,499.62 | - | -385,777.29 | - |
| 固定资产报废损失 | -1,908,340.83 | - | -3,153,681.9 | - |
| 财务费用 | 561,592.91 | - | 820,167.33 | - |
| 投资损失 | -4,376,984.46 | - | -4,553,419.94 | - |
| 递延所得税 | -3,034,313.63 | - | 2,082,001.15 | - |
| 其中:递延所得税资产减少 | -3,493,485.85 | - | 2,399,455.11 | - |
| 递延所得税负债增加 | 459,172.22 | - | -317,453.96 | - |
| 存货的减少 | 1,166,836.87 | - | -240,680.13 | - |
| 经营性应收项目的减少 | -197,192,356.64 | - | 371,571,860.04 | - |
| 经营性应付项目的增加 | -57,146,389 | - | -44,867,627.81 | - |
| 现金的期末余额 | 1,016,250,427.05 | - | 1,048,940,436.82 | - |
| 减:现金的期初余额 | 1,048,940,436.82 | - | 2,273,706,287.31 | - |
| 现金及现金等价物的净增加额 | -32,690,009.77 | - | -1,224,765,850.49 | - |
| 公告日期 | 2025-08-20 | 2025-04-30 | 2025-04-18 | 2024-10-30 |
| 审计意见(境内) | | | 标准无保留意见 | |