| 报告期 | 2025-09-30 | 2025-06-30 | 2025-03-31 | 2024-12-31 |
| 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 | 532,395,645.38 | 356,616,350.58 | 192,635,546.96 | 889,819,121.43 |
| 收到的税费返还 | 8,093,707 | 4,859,838.63 | 2,449,920.27 | 12,828,744.57 |
| 收到其他与经营活动有关的现金 | 64,300,067.01 | 54,499,824.42 | 42,604,494.42 | 32,492,370.83 |
| 经营活动现金流入小计 | 604,789,419.39 | 415,976,013.63 | 237,689,961.65 | 935,140,236.83 |
| 购买商品、接受劳务支付的现金 | 215,591,848.05 | 147,633,309.15 | 80,363,575.25 | 381,029,241.18 |
| 支付给职工以及为职工支付的现金 | 164,388,213.79 | 113,115,607.23 | 64,310,191.55 | 238,457,851.16 |
| 支付的各项税费 | 27,646,098.58 | 20,740,450.47 | 12,690,218.97 | 47,421,452.37 |
| 支付其他与经营活动有关的现金 | 229,415,853.85 | 170,582,859.75 | 45,810,197.67 | 195,245,770.89 |
| 经营活动现金流出小计 | 637,042,014.27 | 452,072,226.6 | 203,174,183.44 | 862,154,315.6 |
| 经营活动产生的现金流量净额 | -32,252,594.88 | -36,096,212.97 | 34,515,778.21 | 72,985,921.23 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 150,000,000 | - | - | 510,000,000 |
| 取得投资收益收到的现金 | - | - | - | 1,689,943.54 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 347,400.2 | 290,968 | 120,388 | 3,617,248.55 |
| 投资活动现金流入小计 | 150,347,400.2 | 290,968 | 120,388 | 515,307,192.09 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 41,658,287.45 | 27,744,269.49 | 15,547,933.97 | 122,011,835.26 |
| 投资支付的现金 | 300,000,000 | 150,000,000 | - | 400,000,000 |
| 投资活动现金流出小计 | 341,658,287.45 | 177,744,269.49 | 15,547,933.97 | 522,011,835.26 |
| 投资活动产生的现金流量净额 | -191,310,887.25 | -177,453,301.49 | -15,427,545.97 | -6,704,643.17 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 397,880,000 | 396,880,000 | 263,743,083.33 | 329,000,000 |
| 筹资活动现金流入小计 | 397,880,000 | 396,880,000 | 263,743,083.33 | 329,000,000 |
| 偿还债务支付的现金 | 186,655,849.92 | 183,716,762.58 | 48,966,840.03 | 271,205,382.82 |
| 分配股利、利润或偿付利息支付的现金 | 14,916,809.93 | 9,770,116.68 | 3,005,322.25 | 16,694,767.4 |
| 支付其他与筹资活动有关的现金 | 18,380,866.38 | 17,710,366.38 | 9,110,467.5 | 46,997,717.83 |
| 筹资活动现金流出小计 | 219,953,526.23 | 211,197,245.64 | 61,082,629.78 | 334,897,868.05 |
| 筹资活动产生的现金流量净额 | 177,926,473.77 | 185,682,754.36 | 202,660,453.55 | -5,897,868.05 |
| 四、汇率变动对现金及现金等价物的影响 | 740,647.19 | 730,408.76 | 420,239.18 | 719,190.12 |
| 五、现金及现金等价物净增加额 | -44,896,361.17 | -27,136,351.34 | 222,168,924.97 | 61,102,600.13 |
| 加:期初现金及现金等价物余额 | 298,396,498.5 | 298,396,498.5 | 298,396,498.5 | 237,293,898.37 |
| 期末现金及现金等价物余额 | 253,500,137.33 | 271,260,147.16 | 520,565,423.47 | 298,396,498.5 |
| 补充资料: | | | | |
| 净利润 | - | -49,718,968.95 | - | -56,127,075.55 |
| 资产减值准备 | - | 23,564,668.37 | - | 9,860,824.61 |
| 固定资产和投资性房地产折旧 | - | 45,057,836.04 | - | 92,004,487.53 |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | - | 45,057,836.04 | - | 92,004,487.53 |
| 无形资产摊销 | - | 4,562,213.14 | - | 9,244,578.11 |
| 长期待摊费用摊销 | - | 3,230,401.65 | - | 3,550,393.21 |
| 处置固定资产、无形资产和其他长期资产的损失 | - | 68,690.52 | - | 4,058,171.07 |
| 固定资产报废损失 | - | -120,523.92 | - | -2,324,592.3 |
| 财务费用 | - | 10,461,198.6 | - | 19,931,301.45 |
| 投资损失 | - | 6,743.31 | - | -1,396,959.09 |
| 递延所得税 | - | -8,796,038.64 | - | -12,337,834.65 |
| 其中:递延所得税资产减少 | - | -7,982,838.8 | - | -12,188,821.77 |
| 递延所得税负债增加 | - | -813,199.84 | - | -149,012.88 |
| 存货的减少 | - | -1,460,386.94 | - | -51,754,137.76 |
| 经营性应收项目的减少 | - | -49,715,503.13 | - | 49,077,049.26 |
| 经营性应付项目的增加 | - | -25,155,261.83 | - | -3,255,087.16 |
| 其他 | - | - | - | -436,557.11 |
| 现金的期末余额 | - | 271,260,147.16 | - | 298,396,498.5 |
| 减:现金的期初余额 | - | 298,396,498.5 | - | 237,293,898.37 |
| 现金及现金等价物的净增加额 | - | -27,136,351.34 | - | 61,102,600.13 |
| 公告日期 | 2025-10-31 | 2025-08-21 | 2025-04-29 | 2025-04-29 |
| 审计意见(境内) | | | | 带强调事项段的无保留意见 |