| 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 | 1,299,627,699.35 | 519,370,450.34 | 2,758,913,475.91 | 2,031,142,998.98 |
| 收到的税费返还 | 61,743,910.2 | 35,124,090.9 | 130,520,851.02 | 108,686,822.88 |
| 收到其他与经营活动有关的现金 | 29,846,323.69 | 25,545,967.49 | 96,199,508.61 | 81,238,528.53 |
| 经营活动现金流入的平衡项目 | -0.01 | 0 | 0 | 0 |
| 经营活动现金流入小计 | 1,391,217,933.23 | 580,040,508.73 | 2,985,633,835.54 | 2,221,068,350.39 |
| 购买商品、接受劳务支付的现金 | 786,577,465.33 | 373,396,574.8 | 1,513,641,518 | 1,115,521,191.73 |
| 支付给职工以及为职工支付的现金 | 259,224,432.9 | 136,714,662.79 | 468,197,461.32 | 344,198,481.51 |
| 支付的各项税费 | 67,697,150.02 | 40,139,149.13 | 163,185,226.99 | 126,323,458.01 |
| 支付其他与经营活动有关的现金 | 129,983,132.64 | 85,070,903.54 | 204,705,420.91 | 160,690,882.16 |
| 经营活动现金流出小计 | 1,243,482,180.89 | 635,321,290.26 | 2,349,729,627.22 | 1,746,734,013.41 |
| 经营活动产生的现金流量净额平衡项目 | 0.01 | 0 | 0 | 0 |
| 经营活动产生的现金流量净额 | 147,735,752.35 | -55,280,781.53 | 635,904,208.32 | 474,334,336.98 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 260,246,313.06 | - | - | - |
| 取得投资收益收到的现金 | 3,933,704.59 | 1,021,200 | 21,719,731.26 | 21,334,151.61 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 840,638.14 | 801,297.12 | 203,104.58 | 194,155.96 |
| 收到的其他与投资活动有关的现金 | 273,870,488.91 | - | 61,870,995.14 | 49,667,602.5 |
| 投资活动现金流入小计 | 538,891,144.7 | 1,822,497.12 | 83,793,830.98 | 71,195,910.07 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 30,234,118.34 | 11,474,805.47 | 230,792,914.96 | 206,695,064.2 |
| 投资支付的现金 | 234,247,691.84 | 115,439.01 | 46,413,657.77 | - |
| 支付其他与投资活动有关的现金 | 417,781,466.09 | - | 82,916,046.16 | 54,637,665.63 |
| 投资活动现金流出小计 | 682,263,276.27 | 11,590,244.48 | 360,122,618.89 | 261,332,729.83 |
| 投资活动产生的现金流量净额 | -143,372,131.57 | -9,767,747.36 | -276,328,787.91 | -190,136,819.76 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | 3,949,800 | - | 65,394,500 | 65,394,500 |
| 取得借款收到的现金 | 187,220,800 | - | 317,795,835 | 217,795,835 |
| 收到其他与筹资活动有关的现金 | 119,406,537.7 | 54,061,954.17 | 256,904,871.03 | 183,166,315.52 |
| 筹资活动现金流入小计 | 310,577,137.7 | 54,061,954.17 | 640,095,206.03 | 466,356,650.52 |
| 偿还债务支付的现金 | - | - | 220,266,225 | - |
| 分配股利、利润或偿付利息支付的现金 | 213,637,506.64 | - | 642,193,532.72 | 423,982,287.57 |
| 支付其他与筹资活动有关的现金 | 196,900,736.64 | 78,548,174.82 | 319,016,744.75 | 369,373,451.93 |
| 筹资活动现金流出小计 | 410,538,243.28 | 78,548,174.82 | 1,181,476,502.47 | 793,355,739.5 |
| 筹资活动产生的现金流量净额 | -99,961,105.58 | -24,486,220.65 | -541,381,296.44 | -326,999,088.98 |
| 四、汇率变动对现金及现金等价物的影响 | 9,869,362.66 | 3,861,027.11 | 17,170,328.67 | 3,416,975.13 |
| 五、现金及现金等价物净增加额 | -85,728,122.14 | -85,673,722.43 | -164,635,547.36 | -39,384,596.63 |
| 加:期初现金及现金等价物余额 | 1,227,731,923.64 | 1,227,731,923.64 | 1,392,367,471 | 1,392,367,471 |
| 期末现金及现金等价物余额 | 1,142,003,801.5 | 1,142,058,201.21 | 1,227,731,923.64 | 1,352,982,874.37 |
| 补充资料: | | | | |
| 净利润 | 346,648,705.39 | - | 541,007,485.76 | - |
| 资产减值准备 | 4,427,392.15 | - | 7,288,889.49 | - |
| 固定资产和投资性房地产折旧 | 37,219,859.95 | - | 64,236,547.07 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 37,219,859.95 | - | 64,236,547.07 | - |
| 无形资产摊销 | 1,046,780.64 | - | 2,713,379.75 | - |
| 长期待摊费用摊销 | 3,884,014.2 | - | 5,817,724.27 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | 121,960.06 | - | -295,669.82 | - |
| 固定资产报废损失 | 156,159.36 | - | 92,523.62 | - |
| 公允价值变动损失 | -71,039,150.3 | - | -5,901,223.34 | - |
| 财务费用 | -43,113,235.72 | - | 26,224,281.39 | - |
| 投资损失 | -24,659,682.17 | - | -33,284,746.4 | - |
| 递延所得税 | 14,153,183.74 | - | 17,223,243.95 | - |
| 其中:递延所得税资产减少 | 7,668,720.51 | - | 6,801,256.29 | - |
| 递延所得税负债增加 | 6,484,463.23 | - | 10,421,987.66 | - |
| 存货的减少 | 14,988,844.31 | - | -113,988,125.96 | - |
| 经营性应收项目的减少 | -135,234,854.34 | - | -137,873,091.58 | - |
| 经营性应付项目的增加 | -52,207,817.68 | - | 189,443,653.83 | - |
| 其他 | 7,604,736.75 | - | 11,731,747.79 | - |
| 现金的期末余额 | 1,142,003,801.5 | - | 1,227,731,923.64 | - |
| 减:现金的期初余额 | 1,227,731,923.64 | - | 1,392,367,471 | - |
| 现金及现金等价物的净增加额 | -85,728,122.14 | - | -164,635,547.36 | - |
| 公告日期 | 2025-08-26 | 2025-04-29 | 2025-04-29 | 2024-10-29 |
| 审计意见(境内) | | | 标准无保留意见 | |