| 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 | 495,622,511.75 | 220,611,430.87 | 884,006,781.52 | 698,862,631.65 |
| 收到的税费返还 | 3,441,628.79 | 2,430,906.93 | 5,115,994.4 | 4,224,569.43 |
| 收到其他与经营活动有关的现金 | 13,767,747.6 | 11,172,491.11 | 108,014,270.93 | 92,751,780.99 |
| 经营活动现金流入小计 | 512,831,888.14 | 234,214,828.91 | 997,137,046.85 | 795,838,982.07 |
| 购买商品、接受劳务支付的现金 | 421,886,232.7 | 208,311,692.66 | 538,164,781.21 | 471,040,380.62 |
| 支付给职工以及为职工支付的现金 | 108,331,852.42 | 54,448,228.74 | 209,352,633.17 | 150,703,188.11 |
| 支付的各项税费 | 49,046,926.76 | 34,278,127.19 | 76,315,966.01 | 35,174,958.61 |
| 支付其他与经营活动有关的现金 | 32,874,662.4 | 22,927,001.05 | 132,015,598.07 | 45,738,347.7 |
| 经营活动现金流出小计 | 612,139,674.28 | 319,965,049.64 | 955,848,978.46 | 702,656,875.04 |
| 经营活动产生的现金流量净额 | -99,307,786.14 | -85,750,220.73 | 41,288,068.39 | 93,182,107.03 |
| 二、投资活动产生的现金流量: | | | | |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | - | - | 3,599,116 | - |
| 处置子公司及其他营业单位收到的现金净额 | - | - | 232,480,201.19 | 172,490,592.88 |
| 收到的其他与投资活动有关的现金 | - | - | 738,817.94 | - |
| 投资活动现金流入的平衡项目 | - | - | 0 | 0 |
| 投资活动现金流入小计 | - | - | 236,818,135.13 | 172,490,592.88 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 84,408,354.62 | 45,408,413.16 | 144,359,119.5 | 98,277,919.03 |
| 投资支付的现金 | - | - | 10,000,000 | 10,000,000 |
| 投资活动现金流出小计 | 84,408,354.62 | 45,408,413.16 | 154,359,119.5 | 108,277,919.03 |
| 投资活动产生的现金流量净额 | -84,408,354.62 | -45,408,413.16 | 82,459,015.63 | 64,212,673.85 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | 28,000,000 | - | - | - |
| 其中:子公司吸收少数股东投资收到的现金 | 28,000,000 | - | - | - |
| 取得借款收到的现金 | 1,057,000,000 | 153,000,000 | 3,397,381,413.89 | 2,609,853,126.11 |
| 收到其他与筹资活动有关的现金 | 1,567,263,464.99 | 559,711,625.01 | 3,179,548,624.9 | 2,199,775,815.64 |
| 筹资活动现金流入小计 | 2,652,263,464.99 | 712,711,625.01 | 6,576,930,038.79 | 4,809,628,941.75 |
| 偿还债务支付的现金 | 1,219,616,546 | 106,415,958 | 3,012,080,399 | 2,376,932,007.33 |
| 分配股利、利润或偿付利息支付的现金 | 84,155,723.3 | 43,782,815.87 | 127,736,545.65 | 91,854,668.99 |
| 其中:子公司支付给少数股东的股利、利润 | 4,081,471.4 | - | - | - |
| 支付其他与筹资活动有关的现金 | 1,152,337,967.3 | 390,642,369.69 | 3,558,864,015.9 | 2,481,740,126.36 |
| 筹资活动现金流出小计 | 2,456,110,236.6 | 540,841,143.56 | 6,698,680,960.55 | 4,950,526,802.68 |
| 筹资活动产生的现金流量净额 | 196,153,228.39 | 171,870,481.45 | -121,750,921.76 | -140,897,860.93 |
| 四、汇率变动对现金及现金等价物的影响 | 86,907.89 | 44,567.24 | 164,306.28 | 90,291.26 |
| 五、现金及现金等价物净增加额 | 12,523,995.52 | 40,756,414.8 | 2,160,468.54 | 16,587,211.21 |
| 加:期初现金及现金等价物余额 | 307,291,845.56 | 307,291,845.56 | 305,131,377.02 | 305,131,377.02 |
| 期末现金及现金等价物余额 | 319,815,841.08 | 348,048,260.36 | 307,291,845.56 | 321,718,588.23 |
| 补充资料: | | | | |
| 净利润 | -298,680,598.83 | - | -983,426,898.92 | - |
| 资产减值准备 | 30,257,810.28 | - | 294,545,628.22 | - |
| 固定资产和投资性房地产折旧 | 191,436,300.52 | - | 409,509,344.84 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 191,436,300.52 | - | 409,509,344.84 | - |
| 无形资产摊销 | 6,209,442.66 | - | 9,881,964.81 | - |
| 长期待摊费用摊销 | 2,256,630.52 | - | 4,898,914.96 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | 527,151.42 | - | 1,874,569.18 | - |
| 固定资产报废损失 | -6,200 | - | 7,082,290.02 | - |
| 财务费用 | 129,276,501.09 | - | 311,348,023.35 | - |
| 投资损失 | 1,175,822.93 | - | -5,839,491.45 | - |
| 递延所得税 | -8,177,069.9 | - | -72,978,001.17 | - |
| 其中:递延所得税资产减少 | -26,244,193.18 | - | -96,331,057.33 | - |
| 递延所得税负债增加 | 18,067,123.28 | - | 23,353,056.16 | - |
| 存货的减少 | -48,333,958.49 | - | 72,410,847.43 | - |
| 经营性应收项目的减少 | -102,628,093.38 | - | -1,065,713,137.17 | - |
| 经营性应付项目的增加 | -59,901,351.32 | - | 826,302,769.83 | - |
| 现金的期末余额 | 319,815,841.08 | - | 307,291,845.56 | - |
| 减:现金的期初余额 | 307,291,845.56 | - | 305,131,377.02 | - |
| 现金及现金等价物的净增加额 | 12,523,995.52 | - | 2,160,468.54 | - |
| 公告日期 | 2025-08-28 | 2025-04-30 | 2025-04-30 | 2024-10-31 |
| 审计意见(境内) | | | 带强调事项段的无保留意见 | |