| 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 | 817,566,983.81 | 290,537,303.21 | 1,594,619,539.09 | 1,232,941,755.7 |
| 收到的税费返还 | 10,872,285.9 | 8,634,814.34 | 15,506,822.86 | 5,542,781.99 |
| 收到其他与经营活动有关的现金 | 7,307,083.43 | 3,291,300.3 | 39,899,339.01 | 15,051,280.62 |
| 经营活动现金流入小计 | 835,746,353.14 | 302,463,417.85 | 1,650,025,700.96 | 1,253,535,818.31 |
| 购买商品、接受劳务支付的现金 | 192,969,889.19 | 102,162,287.39 | 403,063,667.36 | 291,708,320.09 |
| 支付给职工以及为职工支付的现金 | 176,987,849.6 | 87,408,103.86 | 332,554,541.89 | 271,650,245.21 |
| 支付的各项税费 | 114,738,801.68 | 36,613,774.16 | 302,753,759.21 | 196,466,839.49 |
| 支付其他与经营活动有关的现金 | 53,128,036.14 | 30,783,134.98 | 103,579,640.17 | 80,476,335.63 |
| 经营活动现金流出小计 | 537,824,576.61 | 256,967,300.39 | 1,141,951,608.63 | 840,301,740.42 |
| 经营活动产生的现金流量净额 | 297,921,776.53 | 45,496,117.46 | 508,074,092.33 | 413,234,077.89 |
| 二、投资活动产生的现金流量: | | | | |
| 取得投资收益收到的现金 | 14,600,897.55 | 4,950,449.3 | 24,447,710.06 | 12,836,932.41 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 47,493.4 | 17,500 | 239,789.73 | 107,194 |
| 收到的其他与投资活动有关的现金 | 1,736,000,000 | 778,000,000 | 3,633,000,000 | 1,623,000,000 |
| 投资活动现金流入小计 | 1,750,648,390.95 | 782,967,949.3 | 3,657,687,499.79 | 1,635,944,126.41 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 29,544,192.27 | 12,544,694.07 | 98,771,838.96 | 49,344,914.2 |
| 投资支付的现金 | 2,000,000 | 2,000,000 | 200,000 | 3,055,247 |
| 支付其他与投资活动有关的现金 | 1,974,000,000 | 863,000,000 | 3,848,000,000 | 2,190,000,000 |
| 投资活动现金流出小计 | 2,005,544,192.27 | 877,544,694.07 | 3,946,971,838.96 | 2,242,400,161.2 |
| 投资活动产生的现金流量净额 | -254,895,801.32 | -94,576,744.77 | -289,284,339.17 | -606,456,034.79 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | - | - | - | 4,270,000 |
| 其中:子公司吸收少数股东投资收到的现金 | - | - | - | 4,270,000 |
| 取得借款收到的现金 | 10,000,000 | - | 10,000,000 | 10,000,000 |
| 收到其他与筹资活动有关的现金 | 22,253,820.73 | 4,692,244.34 | 25,973,785.61 | - |
| 筹资活动现金流入小计 | 32,253,820.73 | 4,692,244.34 | 35,973,785.61 | 14,270,000 |
| 偿还债务支付的现金 | 10,000,000 | 10,000,000 | 12,000,000 | 10,000,000 |
| 分配股利、利润或偿付利息支付的现金 | 247,208,328.56 | 2,382,193.22 | 135,386,785.91 | 135,311,342.4 |
| 其中:子公司支付给少数股东的股利、利润 | - | - | 11,420,900 | - |
| 支付其他与筹资活动有关的现金 | 12,845,565.01 | 6,384,475.78 | 27,679,456.34 | - |
| 筹资活动现金流出小计 | 270,053,893.57 | 18,766,669 | 175,066,242.25 | 145,311,342.4 |
| 筹资活动产生的现金流量净额 | -237,800,072.84 | -14,074,424.66 | -139,092,456.64 | -131,041,342.4 |
| 五、现金及现金等价物净增加额 | -194,774,097.63 | -63,155,051.97 | 79,697,296.52 | -324,263,299.3 |
| 加:期初现金及现金等价物余额 | 628,660,994.01 | 628,660,994.01 | 548,963,697.49 | 548,963,697.49 |
| 期末现金及现金等价物余额 | 433,886,896.38 | 565,505,942.04 | 628,660,994.01 | 224,700,398.19 |
| 补充资料: | | | | |
| 净利润 | 237,889,027.65 | - | 334,172,685.82 | - |
| 资产减值准备 | 43,235,528.61 | - | 100,325,292.34 | - |
| 固定资产和投资性房地产折旧 | 74,991,387.39 | - | 151,646,277.67 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 74,991,387.39 | - | 151,646,277.67 | - |
| 无形资产摊销 | 1,359,521.46 | - | 2,719,042.92 | - |
| 长期待摊费用摊销 | 4,838,378.11 | - | 9,339,106.17 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -100,158.84 | - | -273,555.14 | - |
| 公允价值变动损失 | - | - | 865,033.12 | - |
| 财务费用 | 478,567.32 | - | 692,814.87 | - |
| 投资损失 | -30,058,170.44 | - | -38,631,810 | - |
| 递延所得税 | 2,882,132.53 | - | 13,498,202.4 | - |
| 其中:递延所得税资产减少 | 380,876.89 | - | 14,382,680.51 | - |
| 递延所得税负债增加 | 2,501,255.64 | - | -884,478.11 | - |
| 存货的减少 | -2,315,684.12 | - | 43,197,504.47 | - |
| 经营性应收项目的减少 | -5,368,980.21 | - | -34,002,801.58 | - |
| 经营性应付项目的增加 | -15,317,615.98 | - | -37,673,948.14 | - |
| 其他 | -15,413,295.46 | - | -39,584,682.16 | - |
| 现金的期末余额 | 433,886,896.38 | - | 628,660,994.01 | - |
| 减:现金的期初余额 | 628,660,994.01 | - | 548,963,697.49 | - |
| 现金及现金等价物的净增加额 | -194,774,097.63 | - | 79,697,296.52 | - |
| 公告日期 | 2025-08-28 | 2025-04-26 | 2025-04-26 | 2024-10-26 |
| 审计意见(境内) | | | 标准无保留意见 | |