| 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 | 1,928,817,472.18 | 1,180,202,920.51 | 3,419,034,662.17 | 2,486,623,161.7 |
| 收到其他与经营活动有关的现金 | 194,088,491.3 | 96,858,112.82 | 105,062,403.67 | 156,655,512.01 |
| 经营活动现金流入小计 | 2,122,905,963.48 | 1,277,061,033.33 | 3,524,097,065.84 | 2,643,278,673.71 |
| 购买商品、接受劳务支付的现金 | 662,044,209.39 | 314,079,062.07 | 1,255,016,124.3 | 930,679,855.46 |
| 支付给职工以及为职工支付的现金 | 276,914,555.8 | 167,661,010.01 | 453,350,842.36 | 335,962,675.71 |
| 支付的各项税费 | 406,997,106.1 | 249,741,780.17 | 722,154,536.11 | 528,097,142.9 |
| 支付其他与经营活动有关的现金 | 455,877,066.29 | 276,459,624.85 | 535,591,658.97 | 499,412,401.71 |
| 经营活动现金流出小计 | 1,801,832,937.58 | 1,007,941,477.1 | 2,966,113,161.74 | 2,294,152,075.78 |
| 经营活动产生的现金流量净额 | 321,073,025.9 | 269,119,556.23 | 557,983,904.1 | 349,126,597.93 |
| 二、投资活动产生的现金流量: | | | | |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 286,255.92 | 251,000 | 194,448.75 | 122,076.17 |
| 投资活动现金流入小计 | 286,255.92 | 251,000 | 194,448.75 | 122,076.17 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 160,548,414.3 | 32,584,332.57 | 331,655,065.16 | 224,120,122.65 |
| 投资支付的现金 | - | - | 2,000,000 | - |
| 支付其他与投资活动有关的现金 | - | - | - | 2,000,000 |
| 投资活动现金流出小计 | 160,548,414.3 | 32,584,332.57 | 333,655,065.16 | 226,120,122.65 |
| 投资活动产生的现金流量净额 | -160,262,158.38 | -32,333,332.57 | -333,460,616.41 | -225,998,046.48 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 180,997,400 | - | - | - |
| 筹资活动现金流入平衡项目 | 0 | - | - | - |
| 筹资活动现金流入小计 | 180,997,400 | - | - | - |
| 分配股利、利润或偿付利息支付的现金 | 248,126,262.24 | - | 197,167,099.53 | 196,801,766.49 |
| 支付其他与筹资活动有关的现金 | 6,610,876.4 | - | 204,538,008.49 | 199,361,807.62 |
| 筹资活动现金流出平衡项目 | 0 | - | 0 | 0 |
| 筹资活动现金流出小计 | 254,737,138.64 | - | 401,705,108.02 | 396,163,574.11 |
| 筹资活动产生的现金流量净额平衡项目 | 0 | - | 0 | 0 |
| 筹资活动产生的现金流量净额 | -73,739,738.64 | - | -401,705,108.02 | -396,163,574.11 |
| 五、现金及现金等价物净增加额 | 87,071,128.88 | 236,786,223.66 | -177,181,820.33 | -273,035,022.66 |
| 加:期初现金及现金等价物余额 | 853,570,501.13 | 853,570,501.13 | 1,030,752,321.46 | 1,030,752,321.46 |
| 期末现金及现金等价物余额 | 940,641,630.01 | 1,090,356,724.79 | 853,570,501.13 | 757,717,298.8 |
| 补充资料: | | | | |
| 净利润 | 290,403,619.55 | - | 380,474,584.96 | - |
| 资产减值准备 | 14,221.17 | - | 208,567.44 | - |
| 固定资产和投资性房地产折旧 | 50,182,732.75 | - | 103,849,673.49 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 50,182,732.75 | - | 103,849,673.49 | - |
| 无形资产摊销 | 4,944,697.9 | - | 8,963,255.7 | - |
| 长期待摊费用摊销 | 2,307,006.68 | - | 4,930,155.45 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -227,184.83 | - | -191,459.7 | - |
| 固定资产报废损失 | 102,360.59 | - | 758,103.89 | - |
| 财务费用 | -2,313,896.55 | - | -2,904,905.92 | - |
| 投资损失 | 173,219.3 | - | 152,486.33 | - |
| 递延所得税 | 8,211,575.29 | - | 12,527,006.76 | - |
| 其中:递延所得税资产减少 | 5,134,461.95 | - | 5,158,619.09 | - |
| 递延所得税负债增加 | 3,077,113.34 | - | 7,368,387.67 | - |
| 存货的减少 | 15,054,868.08 | - | -70,546,584.05 | - |
| 经营性应收项目的减少 | -16,572,561.57 | - | -80,102,593.47 | - |
| 经营性应付项目的增加 | -38,565,775.88 | - | 189,288,645.32 | - |
| 现金的期末余额 | 940,641,630.01 | - | 853,570,501.13 | - |
| 减:现金的期初余额 | 853,570,501.13 | - | 1,030,752,321.46 | - |
| 现金及现金等价物的净增加额 | 87,071,128.88 | - | -177,181,820.33 | - |
| 公告日期 | 2025-08-23 | 2025-04-15 | 2025-03-22 | 2024-10-26 |
| 审计意见(境内) | | | 标准无保留意见 | |