| 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 | 468,687,894.27 | 229,237,728.59 | 1,098,293,233.84 | 733,335,501.43 |
| 收到的税费返还 | 280,752.62 | 181,454.49 | 2,857,377.89 | 2,719,853.54 |
| 收到其他与经营活动有关的现金 | 15,516,383.01 | 7,673,600.28 | 68,792,551.22 | 26,960,204.41 |
| 经营活动现金流入小计 | 484,485,029.9 | 237,092,783.36 | 1,169,943,162.95 | 763,015,559.38 |
| 购买商品、接受劳务支付的现金 | 407,167,406 | 176,888,270.24 | 877,351,966.79 | 650,472,144.22 |
| 支付给职工以及为职工支付的现金 | 62,729,664.85 | 34,007,700.22 | 131,600,601.13 | 99,421,197.79 |
| 支付的各项税费 | 21,334,239.47 | 5,431,836.35 | 32,060,688.35 | 23,246,250.49 |
| 支付其他与经营活动有关的现金 | 32,888,496.16 | 22,970,895.7 | 58,919,102.12 | 49,483,748.13 |
| 经营活动现金流出小计 | 524,119,806.48 | 239,298,702.51 | 1,099,932,358.39 | 822,623,340.63 |
| 经营活动产生的现金流量净额 | -39,634,776.58 | -2,205,919.15 | 70,010,804.56 | -59,607,781.25 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 319,000,000 | 112,000,000 | 199,900,000 | 199,900,000 |
| 取得投资收益收到的现金 | 355,364.92 | 104,169.87 | 539,002.74 | 539,002.74 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 4,297,583 | 2,261,000 | 510,200 | 235,272.42 |
| 投资活动现金流入小计 | 323,652,947.92 | 114,365,169.87 | 200,949,202.74 | 200,674,275.16 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 69,203,503.72 | 32,070,819.2 | 184,950,993.32 | 145,992,194.5 |
| 投资支付的现金 | 417,900,000 | 191,000,000 | 199,900,000 | 199,900,000 |
| 投资活动现金流出小计 | 487,103,503.72 | 223,070,819.2 | 384,850,993.32 | 345,892,194.5 |
| 投资活动产生的现金流量净额 | -163,450,555.8 | -108,705,649.33 | -183,901,790.58 | -145,217,919.34 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 32,000,000 | 10,500,000 | 84,988,927.72 | 68,617,001.75 |
| 收到其他与筹资活动有关的现金 | - | - | - | 9,252.72 |
| 筹资活动现金流入小计 | 32,000,000 | 10,500,000 | 84,988,927.72 | 68,626,254.47 |
| 偿还债务支付的现金 | 38,979,675 | 35,264,238.17 | 77,600,000 | 51,960,459.14 |
| 分配股利、利润或偿付利息支付的现金 | 754,093.39 | 407,759.13 | 73,101,574.98 | 72,556,022.12 |
| 支付其他与筹资活动有关的现金 | 237,699.13 | 174,809.38 | 50,432,417.28 | 50,432,417.28 |
| 筹资活动现金流出小计 | 39,971,467.52 | 35,846,806.68 | 201,133,992.26 | 174,948,898.54 |
| 筹资活动产生的现金流量净额 | -7,971,467.52 | -25,346,806.68 | -116,145,064.54 | -106,322,644.07 |
| 四、汇率变动对现金及现金等价物的影响 | -99,354.18 | -4,859.35 | 175,586.29 | 163,006.92 |
| 五、现金及现金等价物净增加额 | -211,156,154.08 | -136,263,234.51 | -229,860,464.27 | -310,985,337.74 |
| 加:期初现金及现金等价物余额 | 636,739,720.61 | 636,739,720.61 | 866,600,184.88 | 866,600,184.88 |
| 期末现金及现金等价物余额 | 425,583,566.53 | 500,476,486.1 | 636,739,720.61 | 555,614,847.14 |
| 补充资料: | | | | |
| 净利润 | -7,373,978.16 | - | -110,664,994.67 | - |
| 资产减值准备 | 5,717,035.57 | - | 45,132,851.97 | - |
| 固定资产和投资性房地产折旧 | 45,992,899.77 | - | 95,151,873.94 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 45,992,899.77 | - | 95,151,873.94 | - |
| 无形资产摊销 | 3,678,497.7 | - | 7,295,452.7 | - |
| 长期待摊费用摊销 | 7,805,682.3 | - | 17,624,238.81 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | 3,422,364.6 | - | 194,957.71 | - |
| 固定资产报废损失 | -94,017.22 | - | 5,240,642.43 | - |
| 公允价值变动损失 | 1,565.28 | - | -4,174.08 | - |
| 财务费用 | 864,465.46 | - | 2,749,418 | - |
| 投资损失 | -5,026,051.44 | - | -1,850,067.57 | - |
| 递延所得税 | -1,402,283.99 | - | 423,920.05 | - |
| 其中:递延所得税资产减少 | 222,461.98 | - | 3,143,417.52 | - |
| 递延所得税负债增加 | -1,624,745.97 | - | -2,719,497.47 | - |
| 存货的减少 | 474,679.62 | - | 17,103,311.17 | - |
| 经营性应收项目的减少 | -37,210,265.84 | - | -44,822,091.81 | - |
| 经营性应付项目的增加 | -56,648,020.57 | - | 36,110,165.23 | - |
| 现金的期末余额 | 425,583,566.53 | - | 636,739,720.61 | - |
| 减:现金的期初余额 | 636,739,720.61 | - | 866,600,184.88 | - |
| 现金及现金等价物的净增加额 | -211,156,154.08 | - | -229,860,464.27 | - |
| 公告日期 | 2025-08-23 | 2025-04-21 | 2025-04-21 | 2024-10-29 |
| 审计意见(境内) | | | 标准无保留意见 | |