| 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 | 512,729,960.33 | 353,131,745.93 | 169,705,470.42 | 650,260,828.85 |
| 收到的税费返还 | 8,401,049.52 | 8,400,380.7 | 406.83 | 9,921,791.21 |
| 收到其他与经营活动有关的现金 | 21,617,786.16 | 14,590,351.99 | 5,688,063.74 | 12,621,310.6 |
| 经营活动现金流入小计 | 542,748,796.01 | 376,122,478.62 | 175,393,940.99 | 672,803,930.66 |
| 购买商品、接受劳务支付的现金 | 92,915,817.47 | 69,146,313.94 | 31,983,212.11 | 111,333,324.51 |
| 支付给职工以及为职工支付的现金 | 251,670,421.93 | 172,621,896.15 | 97,435,780.96 | 295,724,673.08 |
| 支付的各项税费 | 54,748,418.42 | 36,545,142.68 | 17,067,924.28 | 80,698,763.99 |
| 支付其他与经营活动有关的现金 | 165,236,668.11 | 97,377,781.06 | 41,204,122.54 | 199,487,028.21 |
| 经营活动现金流出小计 | 564,571,325.93 | 375,691,133.83 | 187,691,039.89 | 687,243,789.79 |
| 经营活动产生的现金流量净额 | -21,822,529.92 | 431,344.79 | -12,297,098.9 | -14,439,859.13 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 9,809,097.76 | 9,809,097.76 | - | - |
| 取得投资收益收到的现金 | 227,686.5 | 227,686.5 | - | - |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 200 | - | - | 1,131,973.28 |
| 投资活动现金流入的平衡项目 | 0 | 0 | - | 0 |
| 投资活动现金流入小计 | 10,036,984.26 | 10,036,784.26 | - | 1,131,973.28 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 4,425,373.51 | 2,985,532.95 | 1,671,092.35 | 4,712,908.7 |
| 投资支付的现金 | - | - | - | 1,125,000 |
| 支付其他与投资活动有关的现金 | 3,182,441.56 | 3,182,441.56 | 3,182,441.56 | - |
| 投资活动现金流出小计 | 7,607,815.07 | 6,167,974.51 | 4,853,533.91 | 5,837,908.7 |
| 投资活动产生的现金流量净额 | 2,429,169.19 | 3,868,809.75 | -4,853,533.91 | -4,705,935.42 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | 1,250,000 | 1,250,000 | 1,250,000 | 1,200,000 |
| 其中:子公司吸收少数股东投资收到的现金 | - | 1,250,000 | 1,250,000 | 1,200,000 |
| 取得借款收到的现金 | 480,150,000 | 320,860,000 | 216,630,000 | 314,126,833.33 |
| 筹资活动现金流入小计 | 481,400,000 | 322,110,000 | 217,880,000 | 315,326,833.33 |
| 偿还债务支付的现金 | 306,330,000 | 200,700,000 | 135,700,000 | 479,000,000 |
| 分配股利、利润或偿付利息支付的现金 | 9,040,317.01 | 5,770,745.67 | 2,437,773.87 | 13,915,176.51 |
| 支付其他与筹资活动有关的现金 | 11,566,889.87 | 7,206,611.45 | 1,814,799.44 | 11,934,702.27 |
| 筹资活动现金流出小计 | 326,937,206.88 | 213,677,357.12 | 139,952,573.31 | 504,849,878.78 |
| 筹资活动产生的现金流量净额 | 154,462,793.12 | 108,432,642.88 | 77,927,426.69 | -189,523,045.45 |
| 四、汇率变动对现金及现金等价物的影响 | 2,066,250.1 | 3,426,967.35 | 3,393,654 | -3,189,097.72 |
| 五、现金及现金等价物净增加额 | 137,135,682.49 | 116,159,764.77 | 64,170,447.88 | -211,857,937.72 |
| 加:期初现金及现金等价物余额 | 92,441,045.09 | 92,441,045.09 | 92,441,045.09 | 304,298,982.81 |
| 期末现金及现金等价物余额 | 229,576,727.58 | 208,600,809.86 | 156,611,492.97 | 92,441,045.09 |
| 补充资料: | | | | |
| 净利润 | - | -8,365,229.39 | - | -135,001,758.85 |
| 资产减值准备 | - | -323,682.74 | - | 82,700,762.32 |
| 固定资产和投资性房地产折旧 | - | 18,573,914 | - | 38,363,777.08 |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | - | 18,573,914 | - | - |
| 无形资产摊销 | - | 1,682,433.75 | - | 3,142,965.62 |
| 长期待摊费用摊销 | - | 294,963.24 | - | 468,365.17 |
| 处置固定资产、无形资产和其他长期资产的损失 | - | -7,654,725.17 | - | -883,558.67 |
| 固定资产报废损失 | - | 36,708.4 | - | 84,840.07 |
| 公允价值变动损失 | - | -9,192.11 | - | 399,813.56 |
| 财务费用 | - | 7,666,832.58 | - | 14,415,777.17 |
| 投资损失 | - | 1,934,626.76 | - | 3,176,394.49 |
| 递延所得税 | - | 34,643.75 | - | -3,701,924.41 |
| 其中:递延所得税资产减少 | - | 34,643.75 | - | -3,559,056.28 |
| 递延所得税负债增加 | - | - | - | -142,868.13 |
| 存货的减少 | - | 728,798.32 | - | 21,607,239.66 |
| 经营性应收项目的减少 | - | 224,149,179.09 | - | -52,963,840.56 |
| 经营性应付项目的增加 | - | -248,549,656.28 | - | 2,601,432.78 |
| 其他 | - | 5,534,474.16 | - | - |
| 现金的期末余额 | - | 208,600,809.86 | - | 92,441,045.09 |
| 减:现金的期初余额 | - | 92,441,045.09 | - | 304,298,982.81 |
| 现金及现金等价物的净增加额 | - | 116,159,764.77 | - | -211,857,937.72 |
| 公告日期 | 2025-10-31 | 2025-08-30 | 2025-04-30 | 2025-04-30 |
| 审计意见(境内) | | | | 标准无保留意见 |