| 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 | 564,615,387.47 | 213,370,834.46 | 744,440,257.14 | 574,721,697.71 |
| 收到的税费返还 | 7,231,551.46 | 2,445,304.4 | 8,282,937.25 | 6,079,617.45 |
| 收到其他与经营活动有关的现金 | 13,129,712.37 | 4,741,216.42 | 35,965,392.45 | 32,124,841.39 |
| 经营活动现金流入小计 | 584,976,651.3 | 220,557,355.28 | 788,688,586.84 | 612,926,156.55 |
| 购买商品、接受劳务支付的现金 | 167,781,216.7 | 83,264,543.24 | 237,531,697.6 | 192,709,167.14 |
| 支付给职工以及为职工支付的现金 | 207,402,282.45 | 96,688,139.04 | 382,261,012.15 | 283,388,842.06 |
| 支付的各项税费 | 44,119,115.73 | 17,543,469.23 | 58,673,305 | 45,119,057.69 |
| 支付其他与经营活动有关的现金 | 51,917,001.17 | 20,735,117.53 | 102,078,112.98 | 73,886,548.08 |
| 经营活动现金流出小计 | 471,219,616.05 | 218,231,269.04 | 780,544,127.73 | 595,103,614.97 |
| 经营活动产生的现金流量净额 | 113,757,035.25 | 2,326,086.24 | 8,144,459.11 | 17,822,541.58 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 748,671,710.49 | 319,326,876.23 | 1,269,711,455.94 | 767,500,000 |
| 取得投资收益收到的现金 | - | - | - | 10,388,878.41 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 40,000 | 40,000 | 7,100 | 2,070 |
| 投资活动现金流入小计 | 748,711,710.49 | 319,366,876.23 | 1,269,718,555.94 | 777,890,948.41 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 19,579,159.27 | 7,845,764.58 | 92,702,535.95 | 78,404,271.89 |
| 投资支付的现金 | 742,000,000 | 238,000,000 | 1,513,064,140.72 | 838,666,121.12 |
| 取得子公司及其他营业单位支付的现金 | 16,878,514.44 | - | - | - |
| 投资活动现金流出小计 | 778,457,673.71 | 245,845,764.58 | 1,605,766,676.67 | 917,070,393.01 |
| 投资活动产生的现金流量净额 | -29,745,963.22 | 73,521,111.65 | -336,048,120.73 | -139,179,444.6 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 80,264,084 | 49,500,000 | - | - |
| 筹资活动现金流入平衡项目 | 0 | 0 | - | - |
| 筹资活动现金流入小计 | 80,264,084 | 49,500,000 | - | - |
| 偿还债务支付的现金 | 35,618,135.31 | 29,820,000 | - | - |
| 分配股利、利润或偿付利息支付的现金 | 30,876,550.25 | 142,106.25 | 80,675,400.3 | 64,784,791.15 |
| 支付其他与筹资活动有关的现金 | 26,400,753.33 | 25,436,056.14 | 7,020,074.46 | 1,895,301.02 |
| 筹资活动现金流出小计 | 92,895,438.89 | 55,398,162.39 | 87,695,474.76 | 66,680,092.17 |
| 筹资活动产生的现金流量净额 | -12,631,354.89 | -5,898,162.39 | -87,695,474.76 | -66,680,092.17 |
| 四、汇率变动对现金及现金等价物的影响 | 4,789,405.68 | 1,656,169.9 | -519,178.94 | -778,141.33 |
| 五、现金及现金等价物净增加额 | 76,169,122.82 | 71,605,205.4 | -416,118,315.32 | -188,815,136.52 |
| 加:期初现金及现金等价物余额 | 237,746,486.41 | 237,746,486.41 | 653,864,801.73 | 653,864,801.73 |
| 期末现金及现金等价物余额 | 313,915,609.23 | 309,351,691.81 | 237,746,486.41 | 465,049,665.21 |
| 补充资料: | | | | |
| 净利润 | 148,451,316.3 | - | 136,260,595.12 | - |
| 资产减值准备 | 7,303,011.65 | - | 11,483,551.66 | - |
| 固定资产和投资性房地产折旧 | 12,282,906.3 | - | 15,333,504.22 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 12,282,906.3 | - | 15,333,504.22 | - |
| 无形资产摊销 | 1,429,601.89 | - | 2,530,384.38 | - |
| 长期待摊费用摊销 | 221,574.69 | - | 10,440.55 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | 6,305.33 | - | - | - |
| 固定资产报废损失 | 45,898.38 | - | 19,840.31 | - |
| 公允价值变动损失 | -8,504,572.06 | - | -9,524,557.7 | - |
| 财务费用 | -3,281,307.2 | - | -38,286.24 | - |
| 投资损失 | -6,004,941.37 | - | -22,491,229.33 | - |
| 递延所得税 | 857,500.03 | - | -8,267,571.18 | - |
| 其中:递延所得税资产减少 | 3,250,941.79 | - | -9,799,455.54 | - |
| 递延所得税负债增加 | -2,393,441.76 | - | 1,531,884.36 | - |
| 存货的减少 | -110,872,257.89 | - | -40,024,684.66 | - |
| 经营性应收项目的减少 | -158,592,460.89 | - | -166,639,059.05 | - |
| 经营性应付项目的增加 | 211,709,006.83 | - | 76,918,159.51 | - |
| 现金的期末余额 | 313,915,609.23 | - | 237,746,486.41 | - |
| 减:现金的期初余额 | 237,746,486.41 | - | 653,864,801.73 | - |
| 现金及现金等价物的净增加额 | 76,169,122.82 | - | -416,118,315.32 | - |
| 公告日期 | 2025-08-21 | 2025-04-29 | 2025-04-29 | 2024-10-30 |
| 审计意见(境内) | | | 标准无保留意见 | |