| 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 | 1,220,910,918.8 | 653,814,796.99 | 3,021,464,753.65 | 2,148,993,994 |
| 收到的税费返还 | 13,757,051.72 | 5,399,842.87 | 26,144,771.94 | 18,642,355.22 |
| 收到其他与经营活动有关的现金 | 18,248,425.55 | 7,541,863.45 | 33,085,339.63 | 17,865,663.75 |
| 经营活动现金流入小计 | 1,252,916,396.07 | 666,756,503.31 | 3,080,694,865.22 | 2,185,502,012.97 |
| 购买商品、接受劳务支付的现金 | 1,104,174,725.04 | 539,145,578.66 | 2,518,549,508.05 | 1,960,494,629.73 |
| 支付给职工以及为职工支付的现金 | 161,664,332.21 | 92,663,033.2 | 337,347,099.26 | 246,928,004.19 |
| 支付的各项税费 | 29,368,568.83 | 17,175,731.91 | 85,592,206.07 | 68,687,802.81 |
| 支付其他与经营活动有关的现金 | 48,876,180.56 | 22,192,869.24 | 100,554,361.73 | 85,483,767.25 |
| 经营活动现金流出小计 | 1,344,083,806.64 | 671,177,213.01 | 3,042,043,175.11 | 2,361,594,203.98 |
| 经营活动产生的现金流量净额 | -91,167,410.57 | -4,420,709.7 | 38,651,690.11 | -176,092,191.01 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 26,252,000 | - | - | - |
| 取得投资收益收到的现金 | 10,200,000 | - | 553,276.88 | 553,276.88 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 128,803.49 | - | 158,740.06 | 57,345 |
| 收到的其他与投资活动有关的现金 | 100,000,000 | - | 484,569.9 | 459,450.95 |
| 投资活动现金流入的平衡项目 | 0 | - | 0 | 0 |
| 投资活动现金流入小计 | 136,580,803.49 | - | 1,196,586.84 | 1,070,072.83 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 7,954,576.84 | 3,757,783.91 | 87,880,196.89 | 72,221,252.57 |
| 支付其他与投资活动有关的现金 | - | 460,977.76 | 2,304,888.8 | 2,304,888.8 |
| 投资活动现金流出小计 | 7,954,576.84 | 4,218,761.67 | 90,185,085.69 | 74,526,141.37 |
| 投资活动产生的现金流量净额 | 128,626,226.65 | -4,218,761.67 | -88,988,498.85 | -73,456,068.54 |
| 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 | - | - | 77,219,485.75 | 77,134,951.03 |
| 其中:子公司支付给少数股东的股利、利润 | - | - | 635,800 | 635,800 |
| 支付其他与筹资活动有关的现金 | 6,020,598.78 | 3,010,299.39 | 12,699,001.9 | 1,652,031.66 |
| 筹资活动现金流出小计 | 6,020,598.78 | 3,010,299.39 | 89,918,487.65 | 78,786,982.69 |
| 筹资活动产生的现金流量净额 | -6,020,598.78 | -3,010,299.39 | -89,918,487.65 | -78,786,982.69 |
| 四、汇率变动对现金及现金等价物的影响 | -19,313.75 | -9,121.86 | -41,672.63 | -164,151.4 |
| 五、现金及现金等价物净增加额 | 31,418,903.55 | -11,658,892.62 | -140,296,969.02 | -328,499,393.64 |
| 加:期初现金及现金等价物余额 | 908,756,563.24 | 908,756,563.24 | 1,049,053,532.26 | 1,049,053,532.26 |
| 期末现金及现金等价物余额 | 940,175,466.79 | 897,097,670.62 | 908,756,563.24 | 720,554,138.62 |
| 补充资料: | | | | |
| 净利润 | 129,158,819.56 | - | 145,216,626.6 | - |
| 资产减值准备 | 2,088,909.15 | - | 96,394,518.79 | - |
| 固定资产和投资性房地产折旧 | 24,679,959.77 | - | 43,413,506.13 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 24,679,959.77 | - | 43,413,506.13 | - |
| 无形资产摊销 | 3,191,237.75 | - | 16,157,407.58 | - |
| 长期待摊费用摊销 | 3,362,929.82 | - | 2,916,713.97 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -10,433.03 | - | -41,024.24 | - |
| 固定资产报废损失 | -44,016.06 | - | 74,779.45 | - |
| 公允价值变动损失 | -122,252,965.96 | - | -180,022,464.83 | - |
| 财务费用 | - | - | 2,474,378.36 | - |
| 投资损失 | -28,369,266.23 | - | -143,894,643.45 | - |
| 递延所得税 | - | - | -790,663.73 | - |
| 其中:递延所得税资产减少 | - | - | -27,306,070.17 | - |
| 递延所得税负债增加 | - | - | 26,515,406.44 | - |
| 存货的减少 | -206,802,006.11 | - | 154,733,315.4 | - |
| 经营性应收项目的减少 | 12,922,176.55 | - | -115,876,008.94 | - |
| 经营性应付项目的增加 | 82,197,189.76 | - | -11,110,799.32 | - |
| 不涉及现金收支的投资和筹资活动金额其他项目 | - | - | 115,801,979.12 | - |
| 现金的期末余额 | 940,175,466.79 | - | 908,756,563.24 | - |
| 减:现金的期初余额 | 908,756,563.24 | - | 1,049,053,532.26 | - |
| 现金及现金等价物的净增加额 | 31,418,903.55 | - | -140,296,969.02 | - |
| 公告日期 | 2025-08-29 | 2025-04-29 | 2025-04-29 | 2024-10-30 |
| 审计意见(境内) | | | 标准无保留意见 | |