| 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 | 568,097,905.34 | 285,233,136.92 | 1,074,091,987.34 | 755,012,762.52 |
| 收到的税费返还 | 39,111,555.3 | - | 9,839,763.06 | 2,251,856.83 |
| 收到其他与经营活动有关的现金 | 112,565,621.51 | 80,029,687 | 117,998,176.99 | 121,604,734.87 |
| 经营活动现金流入小计 | 719,775,082.15 | 365,262,823.92 | 1,201,929,927.39 | 878,869,354.22 |
| 购买商品、接受劳务支付的现金 | 420,224,015.33 | 229,288,512.04 | 892,564,643.71 | 632,503,551.61 |
| 支付给职工以及为职工支付的现金 | 79,633,654.99 | 44,622,102.42 | 121,598,146.44 | 93,440,747.18 |
| 支付的各项税费 | 11,657,487.46 | 6,214,553.82 | 14,786,138.2 | 7,614,040.78 |
| 支付其他与经营活动有关的现金 | 131,136,954.53 | 82,610,417.22 | 113,286,080.4 | 91,178,853.51 |
| 经营活动现金流出小计 | 642,652,112.31 | 362,735,585.5 | 1,142,235,008.75 | 824,737,193.08 |
| 经营活动产生的现金流量净额平衡项目 | 0 | 0 | 0 | 0.01 |
| 经营活动产生的现金流量净额 | 77,122,969.84 | 2,527,238.42 | 59,694,918.64 | 54,132,161.15 |
| 二、投资活动产生的现金流量: | | | | |
| 取得投资收益收到的现金 | 1,568,273.65 | 791,688.91 | 3,617,474.96 | 1,300,516.59 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | - | - | 259,756.96 | 8,247.94 |
| 收到的其他与投资活动有关的现金 | 1,518,723,920.72 | 712,169,010.6 | 2,597,756,671.17 | 1,226,447,883.45 |
| 投资活动现金流入小计 | 1,520,292,194.37 | 712,960,699.51 | 2,601,633,903.09 | 1,227,756,647.98 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 76,110,863.39 | 24,826,003.05 | 200,592,408.81 | 185,852,670.96 |
| 投资支付的现金 | 26,000,000 | 26,000,000 | 53,200,000 | 53,200,000 |
| 支付其他与投资活动有关的现金 | 1,770,272,388.06 | 1,017,830,853.4 | 2,026,434,542.98 | 631,523,634.57 |
| 投资活动现金流出小计 | 1,872,383,251.45 | 1,068,656,856.45 | 2,280,226,951.79 | 870,576,305.53 |
| 投资活动产生的现金流量净额 | -352,091,057.08 | -355,696,156.94 | 321,406,951.3 | 357,180,342.45 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 105,010,000 | 77,660,000 | 127,490,000 | 122,490,000 |
| 收到其他与筹资活动有关的现金 | - | 4,732.25 | - | - |
| 筹资活动现金流入小计 | 105,010,000 | 77,664,732.25 | 127,490,000 | 122,490,000 |
| 偿还债务支付的现金 | 102,240,000 | 84,950,000 | 84,182,200 | 80,294,996 |
| 分配股利、利润或偿付利息支付的现金 | 9,468,394.79 | 1,111,885.84 | 20,019,747.97 | 18,867,460.44 |
| 支付其他与筹资活动有关的现金 | 2,248.3 | - | 1,935,098.58 | 79,484.06 |
| 筹资活动现金流出小计 | 111,710,643.09 | 86,061,885.84 | 106,137,046.55 | 99,241,940.5 |
| 筹资活动产生的现金流量净额 | -6,700,643.09 | -8,397,153.59 | 21,352,953.45 | 23,248,059.5 |
| 四、汇率变动对现金及现金等价物的影响 | 273,960.63 | 272,778.81 | 1,257,141 | 773,792.88 |
| 现金及现金等价物净增加额平衡项目 | 0 | 0 | 0 | -0.01 |
| 五、现金及现金等价物净增加额 | -281,394,769.7 | -361,293,293.3 | 403,711,964.39 | 435,334,355.97 |
| 加:期初现金及现金等价物余额 | 817,691,586.28 | 817,691,586.28 | 413,979,621.89 | 413,979,621.89 |
| 期末现金及现金等价物余额 | 536,296,816.58 | 456,398,292.98 | 817,691,586.28 | 849,313,977.86 |
| 补充资料: | | | | |
| 净利润 | 5,846,721.58 | - | 11,179,269.93 | - |
| 资产减值准备 | 9,787,491.2 | - | 48,559,767.62 | - |
| 固定资产和投资性房地产折旧 | 78,578,742.73 | - | 147,606,492.62 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 78,578,742.73 | - | 147,606,492.62 | - |
| 无形资产摊销 | 3,585,822.65 | - | 4,991,818.47 | - |
| 长期待摊费用摊销 | 1,154,364.13 | - | 445,790 | - |
| 固定资产报废损失 | 783,647.97 | - | 19,937.94 | - |
| 公允价值变动损失 | -1,799,049.42 | - | -49,505.32 | - |
| 财务费用 | -7,482,288.23 | - | -23,178,666.53 | - |
| 投资损失 | -3,152,708.03 | - | -3,431,518.55 | - |
| 递延所得税 | -429,608.17 | - | -163,250.55 | - |
| 其中:递延所得税资产减少 | 124,553.93 | - | 574,284.67 | - |
| 递延所得税负债增加 | -554,162.1 | - | -737,535.22 | - |
| 存货的减少 | -4,484,170.94 | - | -72,756,494.59 | - |
| 经营性应收项目的减少 | -348,315,230.96 | - | -91,439,319.58 | - |
| 经营性应付项目的增加 | 341,006,335.04 | - | 31,416,102.08 | - |
| 其他 | 1,723,127.42 | - | 3,661,392.85 | - |
| 现金的期末余额 | 536,296,816.58 | - | 817,691,586.28 | - |
| 减:现金的期初余额 | 817,691,586.28 | - | 413,979,621.89 | - |
| 现金及现金等价物的净增加额 | -281,394,769.7 | - | 403,711,964.39 | - |
| 公告日期 | 2025-08-27 | 2025-04-29 | 2025-04-11 | 2024-10-24 |
| 审计意见(境内) | | | 标准无保留意见 | |