| 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 | 548,877,594.72 | 266,030,861.29 | 1,046,319,008.4 | 787,272,377.4 |
| 收到的税费返还 | 8,165,041.85 | 7,375,821.09 | 35,837,247.72 | 33,255,087.35 |
| 收到其他与经营活动有关的现金 | 21,452,714.79 | 12,459,631.05 | 27,275,067.81 | 42,433,202.33 |
| 经营活动现金流入小计 | 578,495,351.36 | 285,866,313.43 | 1,109,431,323.93 | 862,960,667.08 |
| 购买商品、接受劳务支付的现金 | 239,851,756.74 | 115,797,697.8 | 672,853,071.66 | 377,798,177.31 |
| 支付给职工以及为职工支付的现金 | 81,569,342.45 | 35,781,479.42 | 162,128,158.79 | 135,967,611.78 |
| 支付的各项税费 | 25,288,771.25 | 6,926,658.69 | 58,666,812.72 | 44,454,438.35 |
| 支付其他与经营活动有关的现金 | 58,577,680.74 | 24,368,174.5 | 159,565,110.69 | 154,393,808.47 |
| 经营活动现金流出小计 | 405,287,551.18 | 182,874,010.41 | 1,053,213,153.86 | 712,614,035.91 |
| 经营活动产生的现金流量净额 | 173,207,800.18 | 102,992,303.02 | 56,218,170.07 | 150,346,631.17 |
| 二、投资活动产生的现金流量: | | | | |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | - | - | 58,000 | - |
| 收到的其他与投资活动有关的现金 | 106,060,000 | 30,000 | 11,265,615.92 | 625,000 |
| 投资活动现金流入小计 | 106,060,000 | 30,000 | 11,323,615.92 | 625,000 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 47,570,898.22 | 28,937,497.16 | 239,590,962.09 | 117,908,224.76 |
| 支付其他与投资活动有关的现金 | 106,283,000 | 228,000 | 5,495,162 | 998,000 |
| 投资活动现金流出小计 | 153,853,898.22 | 29,165,497.16 | 245,086,124.09 | 118,906,224.76 |
| 投资活动产生的现金流量净额 | -47,793,898.22 | -29,135,497.16 | -233,762,508.17 | -118,281,224.76 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 965,324,418.63 | 219,323,168.63 | 1,894,898,910 | 1,705,760,860 |
| 收到其他与筹资活动有关的现金 | 64,000,000 | 2,283,817.15 | 106,298,981.93 | - |
| 筹资活动现金流入小计 | 1,029,324,418.63 | 221,606,985.78 | 2,001,197,891.93 | 1,705,760,860 |
| 偿还债务支付的现金 | 1,062,423,078.52 | 217,817,383.89 | 1,685,212,782.94 | 1,559,812,581.77 |
| 分配股利、利润或偿付利息支付的现金 | 59,262,110.83 | 29,164,860.34 | 119,928,863.59 | 81,485,379.18 |
| 支付其他与筹资活动有关的现金 | 55,182,000 | 6,465,445.83 | 14,322,845 | 13,440,905.47 |
| 筹资活动现金流出小计 | 1,176,867,189.35 | 253,447,690.06 | 1,819,464,491.53 | 1,654,738,866.42 |
| 筹资活动产生的现金流量净额 | -147,542,770.72 | -31,840,704.28 | 181,733,400.4 | 51,021,993.58 |
| 四、汇率变动对现金及现金等价物的影响 | 2,654,762.67 | 1,176,593.01 | 839,298.48 | 244,412.69 |
| 五、现金及现金等价物净增加额 | -19,474,106.09 | 43,192,694.59 | 5,028,360.78 | 83,331,812.68 |
| 加:期初现金及现金等价物余额 | 235,886,780.62 | 235,970,467.3 | 230,858,419.84 | 230,858,419.84 |
| 期末现金及现金等价物余额 | 216,412,674.53 | 279,163,161.89 | 235,886,780.62 | 314,190,232.52 |
| 补充资料: | | | | |
| 净利润 | -36,220,597.35 | - | -264,031,841.21 | - |
| 资产减值准备 | -18,787,985.13 | - | 89,387,147.3 | - |
| 固定资产和投资性房地产折旧 | 28,894,830.57 | - | 61,014,651.52 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 28,894,830.57 | - | 61,014,651.52 | - |
| 无形资产摊销 | 4,735,575.43 | - | 11,336,402.03 | - |
| 长期待摊费用摊销 | 1,620,735.06 | - | 1,050,676.66 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -17,641.19 | - | 63,301.42 | - |
| 固定资产报废损失 | 29,659.01 | - | 711,844.68 | - |
| 财务费用 | 48,924,439.19 | - | 102,830,310.85 | - |
| 投资损失 | - | - | -33,263,558.02 | - |
| 递延所得税 | 3,078,696.67 | - | -970,586.45 | - |
| 其中:递延所得税资产减少 | 3,099,897.34 | - | -928,185.07 | - |
| 递延所得税负债增加 | -21,200.67 | - | -42,401.38 | - |
| 存货的减少 | 126,327,489.38 | - | 190,001,583.12 | - |
| 经营性应收项目的减少 | -124,267,569.38 | - | -21,010,245.1 | - |
| 经营性应付项目的增加 | 137,691,798.4 | - | -82,245,575.24 | - |
| 现金的期末余额 | 216,412,674.53 | - | 235,886,780.62 | - |
| 减:现金的期初余额 | 235,886,780.62 | - | 230,858,419.84 | - |
| 现金及现金等价物的净增加额 | -19,474,106.09 | - | 5,028,360.78 | - |
| 公告日期 | 2025-08-23 | 2025-04-29 | 2025-04-29 | 2024-10-30 |
| 审计意见(境内) | | | 标准无保留意见 | |