| 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 | 1,314,261,134.6 | 470,135,629.79 | 2,304,918,218.81 | 1,716,339,812.48 |
| 收到的税费返还 | 38,308,950.75 | 19,761,300.35 | 56,684,747.44 | 45,892,014.77 |
| 收到其他与经营活动有关的现金 | 6,246,035.06 | 2,047,826.82 | 19,556,890.27 | 24,015,333.54 |
| 经营活动现金流入小计 | 1,358,816,120.41 | 491,944,756.96 | 2,381,159,856.52 | 1,786,247,160.79 |
| 购买商品、接受劳务支付的现金 | 1,191,638,517.87 | 480,420,924.35 | 1,859,683,232.16 | 1,432,607,513.64 |
| 支付给职工以及为职工支付的现金 | 120,765,983.46 | 61,126,740.35 | 208,732,374.59 | 160,560,445.01 |
| 支付的各项税费 | 73,803,229.32 | 36,865,235.18 | 195,275,576.26 | 132,997,270.95 |
| 支付其他与经营活动有关的现金 | 27,928,616.67 | 9,818,958.44 | 33,857,203.12 | 41,147,396.45 |
| 经营活动现金流出小计 | 1,414,136,347.32 | 588,231,858.32 | 2,297,548,386.13 | 1,767,312,626.05 |
| 经营活动产生的现金流量净额平衡项目 | 0 | 0 | -0.01 | 0 |
| 经营活动产生的现金流量净额 | -55,320,226.91 | -96,287,101.36 | 83,611,470.38 | 18,934,534.74 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | - | - | 725,000,000 | - |
| 取得投资收益收到的现金 | 180,000 | 180,000 | 3,848,869.22 | 1,942,765.65 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 2,080,611.1 | 88,569.02 | 2,922,721.47 | 1,146,978.67 |
| 收到的其他与投资活动有关的现金 | 493,986,881.33 | 37,257,858.56 | 4,070,000 | 380,794,651 |
| 投资活动现金流入小计 | 496,247,492.43 | 37,526,427.58 | 735,841,590.69 | 383,884,395.32 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 353,057,069.81 | 205,835,758.56 | 665,814,763.35 | 452,564,336.05 |
| 投资支付的现金 | 15,000,000 | - | 881,105,458.33 | - |
| 支付其他与投资活动有关的现金 | 320,000,000 | - | 5,880,000 | 541,105,458.33 |
| 投资活动现金流出小计 | 688,057,069.81 | 205,835,758.56 | 1,552,800,221.68 | 993,669,794.38 |
| 投资活动产生的现金流量净额平衡项目 | 0 | 0 | 0.01 | 0 |
| 投资活动产生的现金流量净额 | -191,809,577.38 | -168,309,330.98 | -816,958,630.98 | -609,785,399.06 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 248,819,039.59 | 181,901,680.11 | 521,049,325.06 | 361,887,603.91 |
| 收到其他与筹资活动有关的现金 | 36,000,000 | 36,000,000 | 36,000,000 | - |
| 筹资活动现金流入小计 | 284,819,039.59 | 217,901,680.11 | 557,049,325.06 | 361,887,603.91 |
| 偿还债务支付的现金 | 5,000,000 | - | - | - |
| 分配股利、利润或偿付利息支付的现金 | 74,467,011.02 | 6,495,183.04 | 73,642,087.41 | 69,405,721.04 |
| 支付其他与筹资活动有关的现金 | 816,156.68 | 403,755.13 | 1,968,282.11 | 1,225,548.1 |
| 筹资活动现金流出小计 | 80,283,167.7 | 6,898,938.17 | 75,610,369.52 | 70,631,269.14 |
| 筹资活动产生的现金流量净额 | 204,535,871.89 | 211,002,741.94 | 481,438,955.54 | 291,256,334.77 |
| 四、汇率变动对现金及现金等价物的影响 | -1,443,981.32 | -1,014,746.26 | -4,102,563.36 | -3,652,722.05 |
| 五、现金及现金等价物净增加额 | -44,037,913.72 | -54,608,436.66 | -256,010,768.42 | -303,247,251.6 |
| 加:期初现金及现金等价物余额 | 239,083,972.67 | 239,083,972.67 | 495,094,741.09 | 495,094,741.09 |
| 期末现金及现金等价物余额 | 195,046,058.95 | 184,475,536.01 | 239,083,972.67 | 191,847,489.49 |
| 补充资料: | | | | |
| 净利润 | 10,022,518.01 | - | 192,890,751.2 | - |
| 资产减值准备 | 26,463,141.6 | - | 2,591,090.84 | - |
| 固定资产和投资性房地产折旧 | 71,695,620.54 | - | 94,914,801.6 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 71,695,620.54 | - | 94,914,801.6 | - |
| 无形资产摊销 | 3,162,180.24 | - | 4,821,781.77 | - |
| 长期待摊费用摊销 | 547,565.18 | - | 618,309.96 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -1,266,202.03 | - | 4,598,052.08 | - |
| 固定资产报废损失 | 16,924.43 | - | 152,909.88 | - |
| 公允价值变动损失 | -977,790.83 | - | -803,582.88 | - |
| 财务费用 | 8,836,677.42 | - | 4,209,596.37 | - |
| 投资损失 | -723,635.59 | - | -2,850,839.69 | - |
| 递延所得税 | -21,341,671.86 | - | -6,046,194.84 | - |
| 其中:递延所得税资产减少 | -20,942,748.51 | - | -902,741.85 | - |
| 递延所得税负债增加 | -398,923.35 | - | -5,143,452.99 | - |
| 存货的减少 | -126,361,269.49 | - | -24,243,775.31 | - |
| 经营性应收项目的减少 | -102,794,406.61 | - | -252,042,821.95 | - |
| 经营性应付项目的增加 | 76,389,853.16 | - | 64,751,643.66 | - |
| 其他 | - | - | -3,791,228.45 | - |
| 融资租入固定资产 | - | - | 1,065,816.55 | - |
| 现金的期末余额 | 195,046,058.95 | - | 239,083,972.67 | - |
| 减:现金的期初余额 | 239,083,972.67 | - | 495,094,741.09 | - |
| 现金及现金等价物的净增加额 | -44,037,913.72 | - | -256,010,768.42 | - |
| 公告日期 | 2025-08-26 | 2025-04-29 | 2025-04-29 | 2024-10-29 |
| 审计意见(境内) | | | 标准无保留意见 | |