| 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 | 708,720,866.59 | 262,568,126.18 | 1,170,292,346.37 | 913,694,788.7 |
| 收到的税费返还 | 785,340.01 | 636,430.09 | 5,243,347.97 | 1,017,129.1 |
| 收到其他与经营活动有关的现金 | 25,755,735.57 | 17,268,866.76 | 39,006,983.16 | 45,870,155 |
| 经营活动现金流入小计 | 735,261,942.17 | 280,473,423.03 | 1,214,542,677.5 | 960,582,072.8 |
| 购买商品、接受劳务支付的现金 | 211,055,763.92 | 97,406,732.24 | 510,283,145.53 | 476,031,152.14 |
| 支付给职工以及为职工支付的现金 | 135,456,301.71 | 72,949,436.85 | 366,231,843.43 | 304,098,105.66 |
| 支付的各项税费 | 149,896,490.29 | 29,678,618.99 | 293,468,638.92 | 224,396,036.23 |
| 支付其他与经营活动有关的现金 | 54,128,311.97 | 28,416,533.5 | 84,233,678.53 | 133,648,383.05 |
| 经营活动现金流出小计 | 550,536,867.89 | 228,451,321.58 | 1,254,217,306.41 | 1,138,173,677.08 |
| 经营活动产生的现金流量净额 | 184,725,074.28 | 52,022,101.45 | -39,674,628.91 | -177,591,604.28 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 32,137,965.48 | - | 2,997,268 | 2,597,268 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 1,663,019.6 | 107,010 | 6,675,446.96 | 6,672,711.7 |
| 处置子公司及其他营业单位收到的现金净额 | - | - | 1,006,000,160.57 | 1,004,598,622.75 |
| 收到的其他与投资活动有关的现金 | 48,000 | 8,000 | 2,201,080.2 | 185,000 |
| 投资活动现金流入小计 | 33,848,985.08 | 115,010 | 1,017,873,955.73 | 1,014,053,602.45 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 344,316,991.95 | 145,768,675.83 | 517,728,894.21 | 305,571,793.88 |
| 支付其他与投资活动有关的现金 | - | - | 9,114,398.83 | - |
| 投资活动现金流出小计 | 344,316,991.95 | 145,768,675.83 | 526,843,293.04 | 305,571,793.88 |
| 投资活动产生的现金流量净额 | -310,468,006.87 | -145,653,665.83 | 491,030,662.69 | 708,481,808.57 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | - | - | 100,000 | 100,000 |
| 取得借款收到的现金 | 79,724,262 | 23,181,600 | 641,856,189.1 | 631,756,189.1 |
| 收到其他与筹资活动有关的现金 | 19,834,930.04 | 8,098,451.71 | 11,986,407.85 | 5,232,000 |
| 筹资活动现金流入小计 | 99,559,192.04 | 31,280,051.71 | 653,942,596.95 | 637,088,189.1 |
| 偿还债务支付的现金 | 55,860,335.18 | 31,900,000 | 726,050,000 | 718,958,580 |
| 分配股利、利润或偿付利息支付的现金 | 194,242,085.33 | 642,205.45 | 169,573,147.04 | 168,723,178.35 |
| 其中:子公司支付给少数股东的股利、利润 | - | - | 15,680,000 | - |
| 支付其他与筹资活动有关的现金 | 1,435,512.18 | 253,490 | 60,280,622.3 | 58,107,744.83 |
| 筹资活动现金流出小计 | 251,537,932.69 | 32,795,695.45 | 955,903,769.34 | 945,789,503.18 |
| 筹资活动产生的现金流量净额 | -151,978,740.65 | -1,515,643.74 | -301,961,172.39 | -308,701,314.08 |
| 四、汇率变动对现金及现金等价物的影响 | 340,379.07 | 232,746.8 | 726,060.45 | 452,052.95 |
| 五、现金及现金等价物净增加额 | -277,381,294.17 | -94,914,461.32 | 150,120,921.84 | 222,640,943.16 |
| 加:期初现金及现金等价物余额 | 480,978,002.49 | 480,978,002.49 | 330,857,080.65 | 330,857,080.65 |
| 期末现金及现金等价物余额 | 203,596,708.32 | 386,063,541.17 | 480,978,002.49 | 553,498,023.81 |
| 补充资料: | | | | |
| 净利润 | 129,239,962.54 | - | 872,153,102.79 | - |
| 资产减值准备 | 3,489,506.18 | - | 55,206,124.15 | - |
| 固定资产和投资性房地产折旧 | 52,230,609.86 | - | 134,215,293.31 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 52,230,609.86 | - | 134,215,293.31 | - |
| 无形资产摊销 | 2,055,559.92 | - | 4,637,804.51 | - |
| 长期待摊费用摊销 | 2,064,914.09 | - | 5,874,536.29 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | 1,728,252.18 | - | 1,662,909.56 | - |
| 固定资产报废损失 | - | - | -27,477.52 | - |
| 财务费用 | 830,073.38 | - | 10,603,905.25 | - |
| 投资损失 | 431,124.87 | - | -733,306,386.96 | - |
| 递延所得税 | -244,613.57 | - | 444,642.43 | - |
| 其中:递延所得税资产减少 | -2,544,342.27 | - | -4,678,935.79 | - |
| 递延所得税负债增加 | 2,299,728.7 | - | 5,123,578.22 | - |
| 存货的减少 | -96,317,741.75 | - | -113,116,235.64 | - |
| 经营性应收项目的减少 | 212,856,082.39 | - | -425,034,120.22 | - |
| 经营性应付项目的增加 | -124,969,955.05 | - | 140,050,782.95 | - |
| 其他 | - | - | 5,000 | - |
| 现金的期末余额 | 203,596,708.32 | - | 480,978,002.49 | - |
| 减:现金的期初余额 | 480,978,002.49 | - | 330,857,080.65 | - |
| 现金及现金等价物的净增加额 | -277,381,294.17 | - | 150,120,921.84 | - |
| 公告日期 | 2025-08-26 | 2025-04-25 | 2025-03-29 | 2024-10-23 |
| 审计意见(境内) | | | 标准无保留意见 | |