| 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 | 1,038,704,723.43 | 582,771,197.87 | 1,976,962,321.63 | 1,378,552,700.85 |
| 收到的税费返还 | 55,710.31 | - | 9,993,220.29 | 485,667.05 |
| 收到其他与经营活动有关的现金 | 92,742,090.98 | 53,646,715.42 | 182,266,044.81 | 113,670,990.61 |
| 经营活动现金流入小计 | 1,131,502,524.72 | 636,417,913.29 | 2,169,221,586.73 | 1,492,709,358.51 |
| 购买商品、接受劳务支付的现金 | 735,042,825.76 | 381,472,438.43 | 912,859,536.18 | 732,410,786.51 |
| 支付给职工以及为职工支付的现金 | 250,053,497.13 | 144,583,937.19 | 433,075,942.27 | 321,595,025.5 |
| 支付的各项税费 | 27,854,018.39 | 20,498,675.64 | 79,867,068.3 | 40,647,727.45 |
| 支付其他与经营活动有关的现金 | 175,690,956.18 | 79,632,366.1 | 274,946,334.62 | 207,844,483.82 |
| 经营活动现金流出小计 | 1,188,641,297.46 | 626,187,417.36 | 1,700,748,881.37 | 1,302,498,023.28 |
| 经营活动产生的现金流量净额 | -57,138,772.74 | 10,230,495.93 | 468,472,705.36 | 190,211,335.23 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 364,430,150 | 27,187,900 | 1,118,024,110 | 549,000,000 |
| 取得投资收益收到的现金 | 3,184,333.39 | 411,382.47 | 7,378,227.89 | 4,188,362.59 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 841,661.26 | 327,753.97 | 4,359,111.44 | 7,554,962.54 |
| 投资活动现金流入小计 | 368,456,144.65 | 27,927,036.44 | 1,129,761,449.33 | 560,743,325.13 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 5,568,123.15 | 1,391,432.55 | 12,790,338.08 | 5,683,590.59 |
| 投资支付的现金 | 646,938,220 | 152,938,220 | 1,238,474,900 | 773,237,600 |
| 投资活动现金流出小计 | 652,506,343.15 | 154,329,652.55 | 1,251,265,238.08 | 778,921,190.59 |
| 投资活动产生的现金流量净额 | -284,050,198.5 | -126,402,616.11 | -121,503,788.75 | -218,177,865.46 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 157,712,100.72 | 119,033.33 | 113,498,350.7 | 99,328,333.3 |
| 收到其他与筹资活动有关的现金 | - | - | 15,000,000 | - |
| 筹资活动现金流入小计 | 157,712,100.72 | 119,033.33 | 128,498,350.7 | 99,328,333.3 |
| 偿还债务支付的现金 | 3,081,570.68 | - | 239,425,733.04 | 228,435,635.82 |
| 分配股利、利润或偿付利息支付的现金 | 56,176,056 | - | 28,238,739.5 | 28,204,984.12 |
| 支付其他与筹资活动有关的现金 | 27,168,713.96 | 185,240.47 | 4,630,553.47 | 2,064,512.57 |
| 筹资活动现金流出小计 | 86,426,340.64 | 185,240.47 | 272,295,026.01 | 258,705,132.51 |
| 筹资活动产生的现金流量净额 | 71,285,760.08 | -66,207.14 | -143,796,675.31 | -159,376,799.21 |
| 四、汇率变动对现金及现金等价物的影响 | 91,969.42 | 22,087.77 | -741,505.74 | -33,335.73 |
| 五、现金及现金等价物净增加额 | -269,811,241.74 | -116,216,239.55 | 202,430,735.56 | -187,376,665.17 |
| 加:期初现金及现金等价物余额 | 594,733,068.21 | 594,733,068.21 | 392,302,332.65 | 392,302,332.65 |
| 期末现金及现金等价物余额 | 324,921,826.47 | 478,516,828.66 | 594,733,068.21 | 204,925,667.48 |
| 补充资料: | | | | |
| 净利润 | 47,708,012.52 | - | 113,084,098.59 | - |
| 资产减值准备 | -4,263,712.1 | - | 50,880,440.85 | - |
| 固定资产和投资性房地产折旧 | 18,581,996.31 | - | 39,756,706.28 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 18,581,996.31 | - | 39,756,706.28 | - |
| 无形资产摊销 | 2,263,172.8 | - | 4,581,616.31 | - |
| 长期待摊费用摊销 | 1,756,611.5 | - | 4,038,191.48 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | 855,525.94 | - | 6,109,687.1 | - |
| 固定资产报废损失 | 46,923.48 | - | 2,727,739.1 | - |
| 财务费用 | -4,948,552.29 | - | -6,453,927.48 | - |
| 投资损失 | 479,376 | - | -34,366,052.83 | - |
| 递延所得税 | -2,517,576.6 | - | 19,867,901.71 | - |
| 其中:递延所得税资产减少 | -2,517,576.6 | - | 19,867,901.71 | - |
| 存货的减少 | -147,606,549.43 | - | -135,357,933.97 | - |
| 经营性应收项目的减少 | 35,036,646.22 | - | -114,142,788.61 | - |
| 经营性应付项目的增加 | -6,258,307.51 | - | 514,398,218.25 | - |
| 现金的期末余额 | 324,921,826.47 | - | 594,733,068.21 | - |
| 减:现金的期初余额 | 594,733,068.21 | - | 392,302,332.65 | - |
| 现金及现金等价物的净增加额 | -269,811,241.74 | - | 202,430,735.56 | - |
| 公告日期 | 2025-08-21 | 2025-04-29 | 2025-04-22 | 2024-10-29 |
| 审计意见(境内) | | | 标准无保留意见 | |