| 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 | 1,332,587,357.35 | 863,833,280.51 | 451,096,428.48 | 1,574,474,646.08 |
| 收到的税费返还 | 35,998,140.75 | 20,245,716.8 | 10,886,938.9 | 61,356,534.88 |
| 收到其他与经营活动有关的现金 | 57,459,513.39 | 38,501,800.79 | 15,433,300.25 | 61,316,172.23 |
| 经营活动现金流入小计 | 1,426,045,011.49 | 922,580,798.1 | 477,416,667.63 | 1,697,147,353.19 |
| 购买商品、接受劳务支付的现金 | 797,278,865.79 | 452,909,277.65 | 230,426,826.51 | 1,108,862,909.86 |
| 支付给职工以及为职工支付的现金 | 446,869,925.02 | 276,997,699.57 | 131,641,286.82 | 458,000,981.22 |
| 支付的各项税费 | 63,946,931.7 | 44,519,845.49 | 22,693,634.11 | 66,433,065.23 |
| 支付其他与经营活动有关的现金 | 81,661,463.28 | 48,479,545.29 | 28,613,252.31 | 164,127,873.29 |
| 经营活动现金流出小计 | 1,389,757,185.79 | 822,906,368 | 413,374,999.75 | 1,797,424,829.6 |
| 经营活动产生的现金流量净额 | 36,287,825.7 | 99,674,430.1 | 64,041,667.88 | -100,277,476.41 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | - | - | - | 112,560,000 |
| 取得投资收益收到的现金 | - | - | - | 324,355.68 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | - | - | - | 297,117.22 |
| 投资活动现金流入的平衡项目 | - | - | - | 0 |
| 投资活动现金流入小计 | - | - | - | 113,181,472.9 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 21,168,194.13 | 14,930,965.05 | 10,753,577.62 | 38,769,611.49 |
| 投资支付的现金 | - | - | - | 97,550,000 |
| 投资活动现金流出小计 | 21,168,194.13 | 14,930,965.05 | 10,753,577.62 | 136,319,611.49 |
| 投资活动产生的现金流量净额 | -21,168,194.13 | -14,930,965.05 | -10,753,577.62 | -23,138,138.59 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 251,000,000 | 96,000,000 | 70,000,000 | 80,000,000 |
| 收到其他与筹资活动有关的现金 | 260,392,578.5 | 49,897,395.13 | 10,935,252.44 | 258,609,669.81 |
| 筹资活动现金流入小计 | 511,392,578.5 | 145,897,395.13 | 80,935,252.44 | 338,609,669.81 |
| 偿还债务支付的现金 | 352,000,000 | 72,000,000 | 26,000,000 | 124,000,000 |
| 分配股利、利润或偿付利息支付的现金 | 6,103,780.55 | 7,017,489.27 | 2,076,968.49 | 17,546,558.62 |
| 支付其他与筹资活动有关的现金 | 137,128,879.67 | 100,006,172.96 | 18,928,298.9 | 167,146,238.53 |
| 筹资活动现金流出小计 | 495,232,660.22 | 179,023,662.23 | 47,005,267.39 | 308,692,797.15 |
| 筹资活动产生的现金流量净额 | 16,159,918.28 | -33,126,267.1 | 33,929,985.05 | 29,916,872.66 |
| 四、汇率变动对现金及现金等价物的影响 | 72,185.84 | 1,047,288.95 | 622,696.71 | 4,828,355.24 |
| 五、现金及现金等价物净增加额 | 31,351,735.69 | 52,664,486.9 | 87,840,772.02 | -88,670,387.1 |
| 加:期初现金及现金等价物余额 | 48,276,822.7 | 48,276,822.7 | 48,276,822.7 | 136,947,209.8 |
| 期末现金及现金等价物余额 | 79,628,558.39 | 100,941,309.6 | 136,117,594.72 | 48,276,822.7 |
| 补充资料: | | | | |
| 净利润 | - | -200,878,395.29 | - | -317,322,108.68 |
| 资产减值准备 | - | 86,866,538.17 | - | 94,434,405.6 |
| 固定资产和投资性房地产折旧 | - | 42,734,576.12 | - | 94,676,485.21 |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | - | 42,734,576.12 | - | 94,676,485.21 |
| 无形资产摊销 | - | 2,781,651.29 | - | 5,340,540.99 |
| 长期待摊费用摊销 | - | 23,759,504.11 | - | 60,073,741.43 |
| 处置固定资产、无形资产和其他长期资产的损失 | - | 15,291.27 | - | -363,289.43 |
| 固定资产报废损失 | - | 75,102.64 | - | 213,187.01 |
| 公允价值变动损失 | - | 207,180 | - | -54,230 |
| 财务费用 | - | 12,824,773.65 | - | 22,038,863.03 |
| 投资损失 | - | -4,556.64 | - | 1,493,334.13 |
| 递延所得税 | - | 707,909.24 | - | 11,332,409.87 |
| 其中:递延所得税资产减少 | - | 707,909.24 | - | 11,332,409.87 |
| 存货的减少 | - | -129,209,526.52 | - | -192,056,959.45 |
| 经营性应收项目的减少 | - | -7,635,065.01 | - | -40,074,017.38 |
| 经营性应付项目的增加 | - | 253,305,302.81 | - | 115,017,453.2 |
| 其他 | - | - | - | 12,457,438.97 |
| 现金的期末余额 | - | 100,941,309.6 | - | 48,276,822.7 |
| 减:现金的期初余额 | - | 48,276,822.7 | - | 136,947,209.8 |
| 现金及现金等价物的净增加额 | - | 52,664,486.9 | - | -88,670,387.1 |
| 公告日期 | 2025-10-28 | 2025-08-27 | 2025-04-24 | 2025-04-24 |
| 审计意见(境内) | | | | 标准无保留意见 |